**Substance:** Amobarbital

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2126

**Only when:** Any compound, mixture or preparation containing

> (1) Any compound, mixture or preparation containing:

**CFR citation:** 21 CFR 1308.13(c)(1)(i)

> (1) Any compound, mixture or preparation containing: | | (i) Amobarbital | 2126 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Amobarbital — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Amobarbital

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2126

**Only when:** Any suppository dosage form containing

> (2) Any suppository dosage form containing:

**CFR citation:** 21 CFR 1308.13(c)(2)(i)

> (2) Any suppository dosage form containing: | | (i) Amobarbital | 2126 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** Amobarbital

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2125

**CFR citation:** 21 CFR 1308.12(e)(1)

> (1) Amobarbital | 2125 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** Amphetamine, its salts, optical isomers, and salts of its optical isomers

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Stimulants

> (d) Stimulants.

**DEA code number:** 1100

**CFR citation:** 21 CFR 1308.12(d)(1)

> (1) Amphetamine, its salts, optical isomers, and salts of its optical isomers | 1100 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Amphetamine, its salts, optical isomers, and salts of its optical isomers — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Anileridine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9020

**CFR citation:** 21 CFR 1308.12(c)(3)

> (3) Anileridine | 9020 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Anileridine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Any drug product containing gamma hydroxybutyric acid, including its salts, isomers, and salts of isomers, for which an application is approved under section 505 of the Federal Food, Drug, and Cosmetic Act

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2012

**CFR citation:** 21 CFR 1308.13(c)(6)

> (6) Any drug product containing gamma hydroxybutyric acid, including its salts, isomers, and salts of isomers, for which an application is approved under section 505 of the Federal Food, Drug, and Cosmetic Act | 2012 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Any drug product containing gamma hydroxybutyric acid, including its salts, isomers, and salts of isomers, for which an application is approved under section 505 of the Federal Food, Drug, and Cosmetic Act — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Any salt, compound, derivative, or preparation thereof which is chemically equivalent or identical with any of the substances referred to in paragraph (b) (1) of this section, except that these substances shall not include the isoquinoline alkaloids of opium

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**CFR citation:** 21 CFR 1308.12(b)(2)

> (2) Any salt, compound, derivative, or preparation thereof which is chemically equivalent or identical with any of the substances referred to in paragraph (b) (1) of this section, except that these substances shall not include the isoquinoline alkaloids of opium.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Any salt, compound, derivative, or preparation thereof which is chemically equivalent or identical with any of the substances referred to in paragraph (b) (1) of this section, except that these substances shall not include the isoquinoline alkaloids of opium — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Any substance which contains any quantity of a derivative of barbituric acid or any salt thereof

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2100

**CFR citation:** 21 CFR 1308.13(c)(3)

> (3) Any substance which contains any quantity of a derivative of barbituric acid or any salt thereof | 2100 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Any substance which contains any quantity of a derivative of barbituric acid or any salt thereof — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Barbital

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2145

**CFR citation:** 21 CFR 1308.14(c)(3)

> (3) Barbital | 2145 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Barbital — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Benzethidine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9606

**CFR citation:** 21 CFR 1308.11(b)(13)

> (13) Benzethidine | 9606 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Benzethidine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Benzphetamine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Stimulants

> (b) Stimulants.

**DEA code number:** 1228

**CFR citation:** 21 CFR 1308.13(b)(2)

> (2) Benzphetamine | 1228 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Benzphetamine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Benzylmorphine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9052

**CFR citation:** 21 CFR 1308.11(c)(3)

> (3) Benzylmorphine | 9052 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Benzylmorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta-Hydroxy-3-methylfentanyl (N-[1-(2-hydroxy-2-phenylethyl)-3-methyl-4-piperidinyl]-N-phenylpropanamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9831

**CFR citation:** 21 CFR 1308.11(b)(16)

> (16) beta-Hydroxy-3-methylfentanyl (N-[1-(2-hydroxy-2-phenylethyl)-3-methyl-4-piperidinyl]-N-phenylpropanamide) | 9831 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta-Hydroxy-3-methylfentanyl (N-[1-(2-hydroxy-2-phenylethyl)-3-methyl-4-piperidinyl]-N-phenylpropanamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta-Hydroxyfentanyl (N-[1-(2-hydroxy-2-phenethyl)-4-piperidinyl]-N-phenylpropanamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9830

**CFR citation:** 21 CFR 1308.11(b)(15)

> (15) beta-Hydroxyfentanyl (N-[1-(2-hydroxy-2-phenethyl)-4-piperidinyl]-N-phenylpropanamide) | 9830 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta-Hydroxyfentanyl (N-[1-(2-hydroxy-2-phenethyl)-4-piperidinyl]-N-phenylpropanamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta-Hydroxythiofentanyl (N-[1-[2-hydroxy-2-(thiophen-2-yl)ethyl]piperidin-4-yl]-N-phenylpropionamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9836

**CFR citation:** 21 CFR 1308.11(b)(17)

> (17) beta-Hydroxythiofentanyl (N-[1-[2-hydroxy-2-(thiophen-2-yl)ethyl]piperidin-4-yl]-N-phenylpropionamide) | 9836 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta-Hydroxythiofentanyl (N-[1-[2-hydroxy-2-(thiophen-2-yl)ethyl]piperidin-4-yl]-N-phenylpropionamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta-Methyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)propionamide; also known as β-methyl fentanyl)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9856

**CFR citation:** 21 CFR 1308.11(b)(20)

> (20) beta-Methyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)propionamide; also known as β-methyl fentanyl) | 9856 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta-Methyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)propionamide; also known as β-methyl fentanyl) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta-methylacetyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)acetamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9868

**CFR citation:** 21 CFR 1308.11(b)(21)

> (21) beta-methylacetyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)acetamide) | 9868 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta-methylacetyl fentanyl (N-phenyl-N-(1-(2-phenylpropyl)piperidin-4-yl)acetamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** beta′-Phenyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N,3-diphenylpropanamide; also known as β′-phenyl fentanyl; 3-phenylpropanoyl fentanyl)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9842

**CFR citation:** 21 CFR 1308.11(b)(22)

> (22) beta′-Phenyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N,3-diphenylpropanamide; also known as β′-phenyl fentanyl; 3-phenylpropanoyl fentanyl) | 9842 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

beta′-Phenyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N,3-diphenylpropanamide; also known as β′-phenyl fentanyl; 3-phenylpropanoyl fentanyl) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Betacetylmethadol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9607

**CFR citation:** 21 CFR 1308.11(b)(14)

> (14) Betacetylmethadol | 9607 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Betacetylmethadol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Betameprodine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9608

**CFR citation:** 21 CFR 1308.11(b)(18)

> (18) Betameprodine | 9608 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Betameprodine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Betamethadol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9609

**CFR citation:** 21 CFR 1308.11(b)(19)

> (19) Betamethadol | 9609 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Betamethadol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Betaprodine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9611

**CFR citation:** 21 CFR 1308.11(b)(23)

> (23) Betaprodine | 9611 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Betaprodine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Bezitramide

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9800

**CFR citation:** 21 CFR 1308.12(c)(4)

> (4) Bezitramide | 9800 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Bezitramide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** bolasterone (7α,17α-dimethyl-17β-hydroxyandrost-4-en-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(10)

> (10) bolasterone (7α,17α-dimethyl-17β-hydroxyandrost-4-en-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

bolasterone (7α,17α-dimethyl-17β-hydroxyandrost-4-en-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** boldenone (17β-hydroxyandrost-1,4-diene-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(11)

> (11) boldenone (17β-hydroxyandrost-1,4-diene-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

boldenone (17β-hydroxyandrost-1,4-diene-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** boldione (androsta-1,4-diene-3,17-dione)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(12)

> (12) boldione (androsta-1,4-diene-3,17-dione);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

boldione (androsta-1,4-diene-3,17-dione) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Brexanolone

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2400

**CFR citation:** 21 CFR 1308.14(c)(4)

> (4) Brexanolone | 2400 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Brexanolone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Brivaracetam ((2S)-2-[(4R)-2-oxo-4-propylpyrrolidin-1-yl] butanamide) (also referred to as BRV; UCB-34714; Briviact) (including its salts)

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2710

**CFR citation:** 21 CFR 1308.15(e)(1)

> (1) Brivaracetam ((2S)-2-[(4R)-2-oxo-4-propylpyrrolidin-1-yl] butanamide) (also referred to as BRV; UCB-34714; Briviact) (including its salts) | 2710 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Brivaracetam ((2S)-2-[(4R)-2-oxo-4-propylpyrrolidin-1-yl] butanamide) (also referred to as BRV; UCB-34714; Briviact) (including its salts) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Bromazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2748

**CFR citation:** 21 CFR 1308.14(c)(5)

> (5) Bromazepam | 2748 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Bromazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** brorphine (1-(1-(1-(4-bromophenyl)ethyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9098

**CFR citation:** 21 CFR 1308.11(b)(24)

> (24) brorphine (1-(1-(1-(4-bromophenyl)ethyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one) | 9098 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

brorphine (1-(1-(1-(4-bromophenyl)ethyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Bufotenine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7433

**CFR citation:** 21 CFR 1308.11(d)(17)

> (17) Bufotenine | 7433 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Bufotenine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Bulk dextropropoxyphene (non-dosage forms)

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9273

**CFR citation:** 21 CFR 1308.12(c)(5)

> (5) Bulk dextropropoxyphene (non-dosage forms) | 9273 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Bulk dextropropoxyphene (non-dosage forms) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Buprenorphine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Narcotic drugs

> (e) Narcotic drugs.

**DEA code number:** 9064

**CFR citation:** 21 CFR 1308.13(e)(2)(i)

> (i) Buprenorphine | 9064 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Buprenorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Butonitazene (2-(2-(4-butoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)-N,N-diethylethan-1-amine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9751

**CFR citation:** 21 CFR 1308.11(b)(25)

> (25) Butonitazene (2-(2-(4-butoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)-N,N-diethylethan-1-amine) | 9751 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Butonitazene (2-(2-(4-butoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)-N,N-diethylethan-1-amine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Butorphanol (including its optical isomers)

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Other substances

> (g) Other substances.

**DEA code number:** 9720

**CFR citation:** 21 CFR 1308.14(g)(2)

> (2) Butorphanol (including its optical isomers) | 9720 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Butorphanol (including its optical isomers) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Butyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylbutyramide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9822

**CFR citation:** 21 CFR 1308.11(b)(26)

> (26) Butyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylbutyramide) | 9822 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Butyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylbutyramide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** calusterone (7β,17α-dimethyl-17β-hydroxyandrost-4-en-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(15)

> (15) calusterone (7β,17α-dimethyl-17β-hydroxyandrost-4-en-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

calusterone (7β,17α-dimethyl-17β-hydroxyandrost-4-en-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Camazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2749

**CFR citation:** 21 CFR 1308.14(c)(6)

> (6) Camazepam | 2749 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Camazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cannabimimetic agents

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Cannabimimetic agents

> (g) Cannabimimetic agents.

**DEA code number:** 7000

**CFR citation:** 21 CFR 1308.11(g)(1)

> (1) Cannabimimetic agents | 7000 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cannabimimetic agents — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Carfentanil

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9743

**CFR citation:** 21 CFR 1308.12(c)(6)

> (6) Carfentanil | 9743 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Carfentanil — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Carisoprodol

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 8192

**CFR citation:** 21 CFR 1308.14(c)(7)

> (7) Carisoprodol | 8192 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Carisoprodol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cathine ((+)-norpseudoephedrine)

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1230

**CFR citation:** 21 CFR 1308.14(f)(1)

> (1) Cathine ((+)-norpseudoephedrine) | 1230 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cathine ((+)-norpseudoephedrine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cathinone

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1235

**CFR citation:** 21 CFR 1308.11(f)(4)

> (4) Cathinone | 1235 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cathinone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cenobamate ([(1R)-1-(2-chlorophenyl)-2-(tetrazol-2-yl)ethyl] carbamate; 2H-tetrazole-2-ethanol, alpha-(2-chlorophenyl)-, carbamate (ester), (alphaR)-; carbamic acid (R)-(+)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl ester)

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2720

**CFR citation:** 21 CFR 1308.15(e)(2)

> (2) Cenobamate ([(1R)-1-(2-chlorophenyl)-2-(tetrazol-2-yl)ethyl] carbamate; 2H-tetrazole-2-ethanol, alpha-(2-chlorophenyl)-, carbamate (ester), (alphaR)-; carbamic acid (R)-(+)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl ester) | 2720 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cenobamate ([(1R)-1-(2-chlorophenyl)-2-(tetrazol-2-yl)ethyl] carbamate; 2H-tetrazole-2-ethanol, alpha-(2-chlorophenyl)-, carbamate (ester), (alphaR)-; carbamic acid (R)-(+)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl ester) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Chloral betaine

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2460

**CFR citation:** 21 CFR 1308.14(c)(8)

> (8) Chloral betaine | 2460 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Chloral betaine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Chloral hydrate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2465

**CFR citation:** 21 CFR 1308.14(c)(9)

> (9) Chloral hydrate | 2465 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Chloral hydrate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Chlordiazepoxide

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2744

**CFR citation:** 21 CFR 1308.14(c)(10)

> (10) Chlordiazepoxide | 2744 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Chlordiazepoxide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Chlorhexadol

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2510

**CFR citation:** 21 CFR 1308.13(c)(4)

> (4) Chlorhexadol | 2510 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Chlorhexadol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Chlorphentermine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Stimulants

> (b) Stimulants.

**DEA code number:** 1645

**CFR citation:** 21 CFR 1308.13(b)(3)

> (3) Chlorphentermine | 1645 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Chlorphentermine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cipepofol

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2139

**CFR citation:** 21 CFR 1308.14(c)(11)

> (11) Cipepofol | 2139 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cipepofol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** (±)cis-4-methylaminorex ((±)cis-4,5-dihydro-4-methyl-5-phenyl-2-oxazolamine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1590

**CFR citation:** 21 CFR 1308.11(f)(12)

> (12) (±)cis-4-methylaminorex ((±)cis-4,5-dihydro-4-methyl-5-phenyl-2-oxazolamine) | 1590 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

(±)cis-4-methylaminorex ((±)cis-4,5-dihydro-4-methyl-5-phenyl-2-oxazolamine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clobazam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2751

**CFR citation:** 21 CFR 1308.14(c)(12)

> (12) Clobazam | 2751 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clobazam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clonazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2737

**CFR citation:** 21 CFR 1308.14(c)(13)

> (13) Clonazepam | 2737 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clonazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clonazolam (Other name: 6-(2-chlorophenyl)-1-methyl-8-nitro-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2786

**CFR citation:** 21 CFR 1308.11(e)(1)

> (1) Clonazolam (Other name: 6-(2-chlorophenyl)-1-methyl-8-nitro-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) | 2786 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clonazolam (Other name: 6-(2-chlorophenyl)-1-methyl-8-nitro-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clonitazene

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9612

**CFR citation:** 21 CFR 1308.11(b)(27)

> (27) Clonitazene | 9612 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clonitazene — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clorazepate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2768

**CFR citation:** 21 CFR 1308.14(c)(14)

> (14) Clorazepate | 2768 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clorazepate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clortermine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Stimulants

> (b) Stimulants.

**DEA code number:** 1647

**CFR citation:** 21 CFR 1308.13(b)(4)

> (4) Clortermine | 1647 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clortermine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** clostebol (4-chloro-17β-hydroxyandrost-4-en-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(20)

> (20) clostebol (4-chloro-17β-hydroxyandrost-4-en-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

clostebol (4-chloro-17β-hydroxyandrost-4-en-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Clotiazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2752

**CFR citation:** 21 CFR 1308.14(c)(15)

> (15) Clotiazepam | 2752 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Clotiazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cloxazolam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2753

**CFR citation:** 21 CFR 1308.14(c)(16)

> (16) Cloxazolam | 2753 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cloxazolam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Coca leaves

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9040

**CFR citation:** 21 CFR 1308.12(b)(4)

> Coca leaves (9040)

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Coca leaves — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** cocaine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9041

**CFR citation:** 21 CFR 1308.12(b)(4)

> cocaine (9041)

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

cocaine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** codeine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Narcotic drugs

> (e) Narcotic drugs.

**DEA code number:** 9803

**Only when:** Not more than 1.8 grams of codeine per 100 milliliters or not more than 90 milligrams per dosage unit, with an equal or greater quantity of an isoquinoline alkaloid of opium

**CFR citation:** 21 CFR 1308.13(e)(1)(i)

> (i) Not more than 1.8 grams of codeine per 100 milliliters or not more than 90 milligrams per dosage unit, with an equal or greater quantity of an isoquinoline alkaloid of opium | 9803 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

codeine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** codeine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Narcotic drugs

> (e) Narcotic drugs.

**DEA code number:** 9804

**Only when:** Not more than 1.8 grams of codeine per 100 milliliters or not more than 90 milligrams per dosage unit, with one or more active, nonnarcotic ingredients in recognized therapeutic amounts

**CFR citation:** 21 CFR 1308.13(e)(1)(ii)

> (ii) Not more than 1.8 grams of codeine per 100 milliliters or not more than 90 milligrams per dosage unit, with one or more active, nonnarcotic ingredients in recognized therapeutic amounts | 9804 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** codeine

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Narcotic drugs containing non-narcotic active medicinal ingredients

> (c) Narcotic drugs containing non-narcotic active medicinal ingredients.

**Only when:** Not more than 200 milligrams of codeine per 100 milliliters or per 100 grams

**CFR citation:** 21 CFR 1308.15(c)(1)

> (1) Not more than 200 milligrams of codeine per 100 milliliters or per 100 grams.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** Codeine methylbromide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9070

**CFR citation:** 21 CFR 1308.11(c)(4)

> (4) Codeine methylbromide | 9070 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Codeine methylbromide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Codeine-N-Oxide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9053

**CFR citation:** 21 CFR 1308.11(c)(5)

> (5) Codeine-N-Oxide | 9053 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Codeine-N-Oxide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Codeine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9050

**CFR citation:** 21 CFR 1308.12(b)(1)(i)

> (i) Codeine | 9050 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Codeine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Concentrate of poppy straw

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9670

**CFR citation:** 21 CFR 1308.12(b)(5)

> (5) Concentrate of poppy straw (the crude extract of poppy straw in either liquid, solid or powder form which contains the phenanthrene alkaloids of the opium poppy), 9670.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Concentrate of poppy straw — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Crotonyl fentanyl ((E)-N-(1-phenethylpiperidin-4-yl)-N-phenylbut-2-enamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9844

**CFR citation:** 21 CFR 1308.11(b)(28)

> (28) Crotonyl fentanyl ((E)-N-(1-phenethylpiperidin-4-yl)-N-phenylbut-2-enamide) | 9844 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Crotonyl fentanyl ((E)-N-(1-phenethylpiperidin-4-yl)-N-phenylbut-2-enamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cyclopentyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopentanecarboxamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9847

**CFR citation:** 21 CFR 1308.11(b)(29)

> (29) Cyclopentyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopentanecarboxamide) | 9847 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cyclopentyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopentanecarboxamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cyclopropyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopropanecarboxamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9845

**CFR citation:** 21 CFR 1308.11(b)(30)

> (30) Cyclopropyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopropanecarboxamide) | 9845 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cyclopropyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylcyclopropanecarboxamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Cyprenorphine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9054

**CFR citation:** 21 CFR 1308.11(c)(6)

> (6) Cyprenorphine | 9054 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Cyprenorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Daridorexant

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2410

**CFR citation:** 21 CFR 1308.14(c)(17)

> (17) Daridorexant | 2410 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Daridorexant — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** dehydrochloromethyltestosterone (4-chloro-17β-hydroxy-17α-methyl-androst-1,4-dien-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(21)

> (21) dehydrochloromethyltestosterone (4-chloro-17β-hydroxy-17α-methyl-androst-1,4-dien-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

dehydrochloromethyltestosterone (4-chloro-17β-hydroxy-17α-methyl-androst-1,4-dien-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Delorazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2754

**CFR citation:** 21 CFR 1308.14(c)(18)

> (18) Delorazepam | 2754 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Delorazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Desomorphine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9055

**CFR citation:** 21 CFR 1308.11(c)(7)

> (7) Desomorphine | 9055 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Desomorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** desoxymethyltestosterone (17α-methyl-5α-androst-2-en-17β-ol) (a.k.a. “madol”)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(22)

> (22) desoxymethyltestosterone (17α-methyl-5α-androst-2-en-17β-ol) (a.k.a. “madol”);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

desoxymethyltestosterone (17α-methyl-5α-androst-2-en-17β-ol) (a.k.a. “madol”) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dextromoramide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9613

**CFR citation:** 21 CFR 1308.11(b)(31)

> (31) Dextromoramide | 9613 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dextromoramide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dextropropoxyphene (alpha-(+)-4-dimethylamino-1,2-diphenyl-3-methyl-2-propionoxybutane)

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Narcotic drugs

> (b) Narcotic drugs.

**DEA code number:** 9278

**CFR citation:** 21 CFR 1308.14(b)(2)

> (2) Dextropropoxyphene (alpha-(+)-4-dimethylamino-1,2-diphenyl-3-methyl-2-propionoxybutane) | 9278 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dextropropoxyphene (alpha-(+)-4-dimethylamino-1,2-diphenyl-3-methyl-2-propionoxybutane) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diampromide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9615

**CFR citation:** 21 CFR 1308.11(b)(32)

> (32) Diampromide | 9615 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diampromide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2765

**CFR citation:** 21 CFR 1308.14(c)(19)

> (19) Diazepam | 2765 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dichloralphenazone

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2467

**CFR citation:** 21 CFR 1308.14(c)(20)

> (20) Dichloralphenazone | 2467 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dichloralphenazone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diclazepam (Other name: 7-chloro-5-(2-chlorophenyl)-1-methyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2789

**CFR citation:** 21 CFR 1308.11(e)(2)

> (2) Diclazepam (Other name: 7-chloro-5-(2-chlorophenyl)-1-methyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one) | 2789 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diclazepam (Other name: 7-chloro-5-(2-chlorophenyl)-1-methyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diethylpropion

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1610

**CFR citation:** 21 CFR 1308.14(f)(2)

> (2) Diethylpropion | 1610 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diethylpropion — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diethylthiambutene

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9616

**CFR citation:** 21 CFR 1308.11(b)(33)

> (33) Diethylthiambutene | 9616 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diethylthiambutene — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diethyltryptamine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7434

**CFR citation:** 21 CFR 1308.11(d)(18)

> (18) Diethyltryptamine | 7434 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diethyltryptamine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** difenoxin

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Narcotic drugs containing non-narcotic active medicinal ingredients

> (c) Narcotic drugs containing non-narcotic active medicinal ingredients.

**Only when:** Not more than 0.5 milligram of difenoxin and not less than 25 micrograms of atropine sulfate per dosage unit

**CFR citation:** 21 CFR 1308.15(c)(6)

> (6) Not more than 0.5 milligram of difenoxin and not less than 25 micrograms of atropine sulfate per dosage unit.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

difenoxin — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Difenoxin

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9168

**CFR citation:** 21 CFR 1308.11(b)(34)

> (34) Difenoxin | 9168 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Difenoxin — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** dihydrocodeine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Narcotic drugs

> (e) Narcotic drugs.

**DEA code number:** 9807

**Only when:** Not more than 1.8 grams of dihydrocodeine per 100 milliliters or not more than 90 milligrams per dosage unit, with one or more active nonnarcotic ingredients in recognized therapeutic amounts

**CFR citation:** 21 CFR 1308.13(e)(1)(iii)

> (iii) Not more than 1.8 grams of dihydrocodeine per 100 milliliters or not more than 90 milligrams per dosage unit, with one or more active nonnarcotic ingredients in recognized therapeutic amounts | 9807 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

dihydrocodeine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** dihydrocodeine

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Narcotic drugs containing non-narcotic active medicinal ingredients

> (c) Narcotic drugs containing non-narcotic active medicinal ingredients.

**Only when:** Not more than 100 milligrams of dihydrocodeine per 100 milliliters or per 100 grams

**CFR citation:** 21 CFR 1308.15(c)(2)

> (2) Not more than 100 milligrams of dihydrocodeine per 100 milliliters or per 100 grams.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** Dihydrocodeine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9120

**CFR citation:** 21 CFR 1308.12(c)(7)

> (7) Dihydrocodeine | 9120 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dihydrocodeine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dihydroetorphine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9334

**CFR citation:** 21 CFR 1308.12(b)(1)(ii)

> (ii) Dihydroetorphine | 9334 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dihydroetorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dihydromorphine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9145

**CFR citation:** 21 CFR 1308.11(c)(8)

> (8) Dihydromorphine | 9145 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dihydromorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dimenoxadol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9617

**CFR citation:** 21 CFR 1308.11(b)(35)

> (35) Dimenoxadol | 9617 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dimenoxadol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dimepheptanol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9618

**CFR citation:** 21 CFR 1308.11(b)(36)

> (36) Dimepheptanol | 9618 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dimepheptanol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dimethylthiambutene

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9619

**CFR citation:** 21 CFR 1308.11(b)(38)

> (38) Dimethylthiambutene | 9619 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dimethylthiambutene — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dimethyltryptamine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7435

**CFR citation:** 21 CFR 1308.11(d)(19)

> (19) Dimethyltryptamine | 7435 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dimethyltryptamine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dioxaphetyl butyrate

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9621

**CFR citation:** 21 CFR 1308.11(b)(39)

> (39) Dioxaphetyl butyrate | 9621 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dioxaphetyl butyrate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** diphenoxylate

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Narcotic drugs containing non-narcotic active medicinal ingredients

> (c) Narcotic drugs containing non-narcotic active medicinal ingredients.

**Only when:** Not more than 2.5 milligrams of diphenoxylate and not less than 25 micrograms of atropine sulfate per dosage unit

**CFR citation:** 21 CFR 1308.15(c)(4)

> (4) Not more than 2.5 milligrams of diphenoxylate and not less than 25 micrograms of atropine sulfate per dosage unit.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

diphenoxylate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Diphenoxylate

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9170

**CFR citation:** 21 CFR 1308.12(c)(8)

> (8) Diphenoxylate | 9170 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Diphenoxylate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dipipanone

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9622

**CFR citation:** 21 CFR 1308.11(b)(40)

> (40) Dipipanone | 9622 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dipipanone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dronabinol [(-)-delta-9-trans tetrahydrocannabinol]

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Hallucinogenic substances

> (f) Hallucinogenic substances.

**DEA code number:** 7365

**Only when:** in an oral solution in a drug product approved for marketing by the U.S. Food and Drug Administration

**CFR citation:** 21 CFR 1308.12(f)(2)

> (2) Dronabinol [(-)-delta-9-trans tetrahydrocannabinol] in an oral solution in a drug product approved for marketing by the U.S. Food and Drug Administration | (7365) |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dronabinol [(-)-delta-9-trans tetrahydrocannabinol] — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Dronabinol (synthetic)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Hallucinogenic substances

> (g) Hallucinogenic substances.

**DEA code number:** 7369

**Only when:** in sesame oil and encapsulated in a soft gelatin capsule in a U.S. Food and Drug Administration approved product

**CFR citation:** 21 CFR 1308.13(g)(1)

> (1) Dronabinol (synthetic) in sesame oil and encapsulated in a soft gelatin capsule in a U.S. Food and Drug Administration approved product—7369. [Some other names for dronabinol: (6aR-trans)-6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo [b,d]pyran-1-ol] or (-)-delta-9-(trans)-tetrahydrocannabinol]

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Dronabinol (synthetic) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** drostanolone (17β-hydroxy-2α-methyl-5α-androstan-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(28)

> (28) drostanolone (17β-hydroxy-2α-methyl-5α-androstan-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

drostanolone (17β-hydroxy-2α-methyl-5α-androstan-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Drotebanol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9335

**CFR citation:** 21 CFR 1308.11(c)(9)

> (9) Drotebanol | 9335 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Drotebanol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** ecgonine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9180

**CFR citation:** 21 CFR 1308.12(b)(4)

> ecgonine (9180)

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

ecgonine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Eluxadoline (5-[[[(2S)-2-amino-3-[4-aminocarbonyl)-2,6-dimethylphenyl]-1-oxopropyl][(1S)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]amino]methyl]-2-methoxybenzoic acid) (including its optical isomers) and its salts, isomers, and salts of isomers

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Other substances

> (g) Other substances.

**DEA code number:** 9725

**CFR citation:** 21 CFR 1308.14(g)(3)

> (3) Eluxadoline (5-[[[(2S)-2-amino-3-[4-aminocarbonyl)-2,6-dimethylphenyl]-1-oxopropyl][(1S)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]amino]methyl]-2-methoxybenzoic acid) (including its optical isomers) and its salts, isomers, and salts of isomers (9725). |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Eluxadoline (5-[[[(2S)-2-amino-3-[4-aminocarbonyl)-2,6-dimethylphenyl]-1-oxopropyl][(1S)-1-(4-phenyl-1H-imidazol-2-yl)ethyl]amino]methyl]-2-methoxybenzoic acid) (including its optical isomers) and its salts, isomers, and salts of isomers — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Embutramide

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2020

**CFR citation:** 21 CFR 1308.13(c)(5)

> (5) Embutramide | 2020 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Embutramide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Estazolam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2756

**CFR citation:** 21 CFR 1308.14(c)(21)

> (21) Estazolam | 2756 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Estazolam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** estra-4,9,11-triene-3,17-dione

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(30)

> (30) estra-4,9,11-triene-3,17-dione;

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

estra-4,9,11-triene-3,17-dione — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethchlorvynol

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2540

**CFR citation:** 21 CFR 1308.14(c)(22)

> (22) Ethchlorvynol | 2540 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethchlorvynol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethinamate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2545

**CFR citation:** 21 CFR 1308.14(c)(23)

> (23) Ethinamate | 2545 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethinamate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** ethyl 2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate (other name: 5F-EDMB-PINACA)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7036

**CFR citation:** 21 CFR 1308.11(d)(89)

> (89) ethyl 2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate (other name: 5F-EDMB-PINACA) | 7036 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

ethyl 2-(1-(5-fluoropentyl)-1H-indazole-3-carboxamido)-3,3-dimethylbutanoate (other name: 5F-EDMB-PINACA) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethyl 2-[[1-(5-fluoropentyl)indole-3-carbonyl]amino]-3,3-dimethyl-butanoate (other names: 5F-EDMB-PICA; 5F-EDMB-2201)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7094

**CFR citation:** 21 CFR 1308.11(d)(113)

> (113) Ethyl 2-[[1-(5-fluoropentyl)indole-3-carbonyl]amino]-3,3-dimethyl-butanoate (other names: 5F-EDMB-PICA; 5F-EDMB-2201) | 7094 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethyl 2-[[1-(5-fluoropentyl)indole-3-carbonyl]amino]-3,3-dimethyl-butanoate (other names: 5F-EDMB-PICA; 5F-EDMB-2201) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethyl loflazepate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2758

**CFR citation:** 21 CFR 1308.14(c)(24)

> (24) Ethyl loflazepate | 2758 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethyl loflazepate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethylamine analog of phencyclidine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7455

**CFR citation:** 21 CFR 1308.11(d)(32)

> (32) Ethylamine analog of phencyclidine | 7455 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethylamine analog of phencyclidine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** ethylestrenol (17α-ethyl-17β-hydroxyestr-4-ene)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(32)

> (32) ethylestrenol (17α-ethyl-17β-hydroxyestr-4-ene);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

ethylestrenol (17α-ethyl-17β-hydroxyestr-4-ene) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethylmethylthiambutene

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9623

**CFR citation:** 21 CFR 1308.11(b)(41)

> (41) Ethylmethylthiambutene | 9623 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethylmethylthiambutene — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** ethylmorphine

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Narcotic drugs

> (e) Narcotic drugs.

**DEA code number:** 9808

**Only when:** Not more than 300 milligrams of ethylmorphine per 100 milliliters or not more than 15 milligrams per dosage unit, with one or more active, nonnarcotic ingredients in recognized therapeutic amounts

**CFR citation:** 21 CFR 1308.13(e)(1)(iv)

> (iv) Not more than 300 milligrams of ethylmorphine per 100 milliliters or not more than 15 milligrams per dosage unit, with one or more active, nonnarcotic ingredients in recognized therapeutic amounts | 9808 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

ethylmorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** ethylmorphine

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Narcotic drugs containing non-narcotic active medicinal ingredients

> (c) Narcotic drugs containing non-narcotic active medicinal ingredients.

**Only when:** Not more than 100 milligrams of ethylmorphine per 100 milliliters or per 100 grams

**CFR citation:** 21 CFR 1308.15(c)(3)

> (3) Not more than 100 milligrams of ethylmorphine per 100 milliliters or per 100 grams.

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>


**Substance:** Ethylmorphine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9190

**CFR citation:** 21 CFR 1308.12(b)(1)(iii)

> (iii) Ethylmorphine | 9190 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethylmorphine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ethylphenidate (ethyl 2-phenyl-2-(piperidin-2-yl)acetate)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1727

**CFR citation:** 21 CFR 1308.11(f)(6)

> (6) Ethylphenidate (ethyl 2-phenyl-2-(piperidin-2-yl)acetate) | 1727 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ethylphenidate (ethyl 2-phenyl-2-(piperidin-2-yl)acetate) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Etizolam (Other name: 4-(2-chlorophenyl)-2-ethyl-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2780

**CFR citation:** 21 CFR 1308.11(e)(3)

> (3) Etizolam (Other name: 4-(2-chlorophenyl)-2-ethyl-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine) | 2780 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Etizolam (Other name: 4-(2-chlorophenyl)-2-ethyl-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Etonitazene

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9624

**CFR citation:** 21 CFR 1308.11(b)(43)

> (43) Etonitazene | 9624 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Etonitazene — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Etorphine (except hydrochloride salt)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9056

**CFR citation:** 21 CFR 1308.11(c)(10)

> (10) Etorphine (except hydrochloride salt) | 9056 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Etorphine (except hydrochloride salt) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Etorphine hydrochloride

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9059

**CFR citation:** 21 CFR 1308.12(b)(1)(iv)

> (iv) Etorphine hydrochloride | 9059 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Etorphine hydrochloride — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Etoxeridine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9625

**CFR citation:** 21 CFR 1308.11(b)(44)

> (44) Etoxeridine | 9625 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Etoxeridine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ezogabine [N-[2-amino-4-(4-fluorobenzylamino)-phenyl]-carbamic acid ethyl ester]

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2779

**CFR citation:** 21 CFR 1308.15(e)(3)

> (3) Ezogabine [N-[2-amino-4-(4-fluorobenzylamino)-phenyl]-carbamic acid ethyl ester] | 2779 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ezogabine [N-[2-amino-4-(4-fluorobenzylamino)-phenyl]-carbamic acid ethyl ester] — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fencamfamin

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1760

**CFR citation:** 21 CFR 1308.14(f)(3)

> (3) Fencamfamin | 1760 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fencamfamin — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fenethylline

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1503

**CFR citation:** 21 CFR 1308.11(f)(7)

> (7) Fenethylline | 1503 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fenethylline — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fenproporex

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1575

**CFR citation:** 21 CFR 1308.14(f)(4)

> (4) Fenproporex | 1575 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fenproporex — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fentanyl carbamate (ethyl (1-phenethylpiperidin-4-yl)(phenyl)carbamate)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9851

**CFR citation:** 21 CFR 1308.11(b)(45)

> (45) Fentanyl carbamate (ethyl (1-phenethylpiperidin-4-yl)(phenyl)carbamate) | 9851 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fentanyl carbamate (ethyl (1-phenethylpiperidin-4-yl)(phenyl)carbamate) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fentanyl-related substances, their isomers, esters, ethers, salts and salts of isomers, esters and ethers

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Temporary listing of substances subject to emergency scheduling

> (h) Temporary listing of substances subject to emergency scheduling.

**DEA code number:** 9850

**CFR citation:** 21 CFR 1308.11(h)(30)

> (30) Fentanyl-related substances, their isomers, esters, ethers, salts and salts of isomers, esters and ethers | 9850 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fentanyl-related substances, their isomers, esters, ethers, salts and salts of isomers, esters and ethers — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fentanyl

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9801

**CFR citation:** 21 CFR 1308.12(c)(9)

> (9) Fentanyl | 9801 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fentanyl — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Flualprazolam (Other name: 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2785

**CFR citation:** 21 CFR 1308.11(e)(4)

> (4) Flualprazolam (Other name: 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) | 2785 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Flualprazolam (Other name: 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Flubromazolam (Other name: 8-bromo-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2788

**CFR citation:** 21 CFR 1308.11(e)(5)

> (5) Flubromazolam (Other name: 8-bromo-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) | 2788 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Flubromazolam (Other name: 8-bromo-6-(2-fluorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fludiazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2759

**CFR citation:** 21 CFR 1308.14(c)(25)

> (25) Fludiazepam | 2759 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fludiazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Flunitazene (N,N-diethyl-2-(2-(4-fluorobenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9756

**CFR citation:** 21 CFR 1308.11(b)(46)

> (46) Flunitazene (N,N-diethyl-2-(2-(4-fluorobenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine) | 9756 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Flunitazene (N,N-diethyl-2-(2-(4-fluorobenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Flunitrazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2763

**CFR citation:** 21 CFR 1308.14(c)(26)

> (26) Flunitrazepam | 2763 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Flunitrazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** fluoxymesterone (9-fluoro-17α-methyl-11β,17β-dihydroxyandrost-4-en-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(33)

> (33) fluoxymesterone (9-fluoro-17α-methyl-11β,17β-dihydroxyandrost-4-en-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

fluoxymesterone (9-fluoro-17α-methyl-11β,17β-dihydroxyandrost-4-en-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Flurazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2767

**CFR citation:** 21 CFR 1308.14(c)(27)

> (27) Flurazepam | 2767 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Flurazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** formebolone (2-formyl-17α-methyl-11α,17β-dihydroxyandrost-1,4-dien-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(34)

> (34) formebolone (2-formyl-17α-methyl-11α,17β-dihydroxyandrost-1,4-dien-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

formebolone (2-formyl-17α-methyl-11α,17β-dihydroxyandrost-1,4-dien-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Fospropofol

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2138

**CFR citation:** 21 CFR 1308.14(c)(28)

> (28) Fospropofol | 2138 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Fospropofol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Furanyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylfuran-2-carboxamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9834

**CFR citation:** 21 CFR 1308.11(b)(49)

> (49) Furanyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylfuran-2-carboxamide) | 9834 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Furanyl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylfuran-2-carboxamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** furazabol (17α-methyl-17β-hydroxyandrostano[2,3-c]furazan)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(35)

> (35) furazabol (17α-methyl-17β-hydroxyandrostano[2,3-c]furazan);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

furazabol (17α-methyl-17β-hydroxyandrostano[2,3-c]furazan) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Furethidine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9626

**CFR citation:** 21 CFR 1308.11(b)(51)

> (51) Furethidine | 9626 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Furethidine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** gamma-hydroxybutyric acid (some other names include GHB; gamma-hydroxybutyrate; 4-hydroxybutyrate; 4-hydroxybutanoic acid; sodium oxybate; sodium oxybutyrate)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2010

**CFR citation:** 21 CFR 1308.11(e)(6)

> (6) gamma-hydroxybutyric acid (some other names include GHB; gamma-hydroxybutyrate; 4-hydroxybutyrate; 4-hydroxybutanoic acid; sodium oxybate; sodium oxybutyrate) | 2010 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

gamma-hydroxybutyric acid (some other names include GHB; gamma-hydroxybutyrate; 4-hydroxybutyrate; 4-hydroxybutanoic acid; sodium oxybate; sodium oxybutyrate) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ganaxolone (3α-hydroxy-3β-methyl-5α-pregnan-20-one)

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2401

**CFR citation:** 21 CFR 1308.15(e)(4)

> (4) Ganaxolone (3α-hydroxy-3β-methyl-5α-pregnan-20-one) | 2401 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ganaxolone (3α-hydroxy-3β-methyl-5α-pregnan-20-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Glutethimide

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2550

**CFR citation:** 21 CFR 1308.12(e)(2)

> (2) Glutethimide | 2550 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Glutethimide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Granulated opium

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9640

**CFR citation:** 21 CFR 1308.12(b)(1)(v)

> (v) Granulated opium | 9640 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Granulated opium — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Halazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2762

**CFR citation:** 21 CFR 1308.14(c)(29)

> (29) Halazepam | 2762 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Halazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Haloxazolam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2771

**CFR citation:** 21 CFR 1308.14(c)(30)

> (30) Haloxazolam | 2771 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Haloxazolam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Heroin

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9200

**CFR citation:** 21 CFR 1308.11(c)(11)

> (11) Heroin | 9200 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Heroin — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Hydrocodone

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9193

**CFR citation:** 21 CFR 1308.12(b)(1)(vi)

> (vi) Hydrocodone | 9193 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Hydrocodone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Hydromorphinol

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opium derivatives

> (c) Opium derivatives.

**DEA code number:** 9301

**CFR citation:** 21 CFR 1308.11(c)(12)

> (12) Hydromorphinol | 9301 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Hydromorphinol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Hydromorphone

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Substances, vegetable origin or chemical synthesis

> (b) Substances, vegetable origin or chemical synthesis.

**DEA code number:** 9150

**CFR citation:** 21 CFR 1308.12(b)(1)(vii)

> (vii) Hydromorphone | 9150 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Hydromorphone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Hydroxypethidine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9627

**CFR citation:** 21 CFR 1308.11(b)(52)

> (52) Hydroxypethidine | 9627 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Hydroxypethidine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ibogaine

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7260

**CFR citation:** 21 CFR 1308.11(d)(21)

> (21) Ibogaine | 7260 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ibogaine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Isobutyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylisobutyramide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9827

**CFR citation:** 21 CFR 1308.11(b)(53)

> (53) Isobutyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylisobutyramide) | 9827 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Isobutyryl fentanyl (N-(1-phenethylpiperidin-4-yl)-N-phenylisobutyramide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Isomethadone

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9226

**CFR citation:** 21 CFR 1308.12(c)(10)

> (10) Isomethadone | 9226 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Isomethadone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Isotonitazene (N,N-diethyl-2-(2-(4-isopropoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9614

**CFR citation:** 21 CFR 1308.11(b)(54)

> (54) Isotonitazene (N,N-diethyl-2-(2-(4-isopropoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine) | 9614 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Isotonitazene (N,N-diethyl-2-(2-(4-isopropoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Isovaleryl fentanyl (3-methyl-N-(1-phenethylpiperidin-4-yl)-N-phenylbutanamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9862

**CFR citation:** 21 CFR 1308.11(b)(55)

> (55) Isovaleryl fentanyl (3-methyl-N-(1-phenethylpiperidin-4-yl)-N-phenylbutanamide) | 9862 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Isovaleryl fentanyl (3-methyl-N-(1-phenethylpiperidin-4-yl)-N-phenylbutanamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ketamine, its salts, isomers, and salts of isomers

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 7285

**CFR citation:** 21 CFR 1308.13(c)(7)

> (7) Ketamine, its salts, isomers, and salts of isomers | 7285 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ketamine, its salts, isomers, and salts of isomers — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ketazolam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2772

**CFR citation:** 21 CFR 1308.14(c)(31)

> (31) Ketazolam | 2772 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ketazolam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Ketobemidone

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9628

**CFR citation:** 21 CFR 1308.11(b)(56)

> (56) Ketobemidone | 9628 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Ketobemidone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lacosamide [(R)-2-acetoamido-N-benzyl-3-methoxy-propionamide]

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2746

**CFR citation:** 21 CFR 1308.15(e)(5)

> (5) Lacosamide [(R)-2-acetoamido-N-benzyl-3-methoxy-propionamide] | 2746 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lacosamide [(R)-2-acetoamido-N-benzyl-3-methoxy-propionamide] — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lasmiditan [2,4,6-trifluoro-N-(6-(1-methylpiperidine-4-carbonyl)pyridine-2-yl-benzamide]

**Schedule:** Schedule V

> § 1308.15 Schedule V.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2790

**CFR citation:** 21 CFR 1308.15(e)(6)

> (6) Lasmiditan [2,4,6-trifluoro-N-(6-(1-methylpiperidine-4-carbonyl)pyridine-2-yl-benzamide] | 2790 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lasmiditan [2,4,6-trifluoro-N-(6-(1-methylpiperidine-4-carbonyl)pyridine-2-yl-benzamide] — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lemborexant

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2245

**CFR citation:** 21 CFR 1308.14(c)(32)

> (32) Lemborexant | 2245 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lemborexant — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Levo-alphacetylmethadol

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9648

**CFR citation:** 21 CFR 1308.12(c)(11)

> (11) Levo-alphacetylmethadol | 9648 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Levo-alphacetylmethadol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Levomethorphan

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9210

**CFR citation:** 21 CFR 1308.12(c)(12)

> (12) Levomethorphan | 9210 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Levomethorphan — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Levomoramide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9629

**CFR citation:** 21 CFR 1308.11(b)(57)

> (57) Levomoramide | 9629 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Levomoramide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Levophenacylmorphan

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9631

**CFR citation:** 21 CFR 1308.11(b)(58)

> (58) Levophenacylmorphan | 9631 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Levophenacylmorphan — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Levorphanol

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9220

**CFR citation:** 21 CFR 1308.12(c)(13)

> (13) Levorphanol | 9220 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Levorphanol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lisdexamfetamine, its salts, isomers, and salts of its isomers

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Stimulants

> (d) Stimulants.

**DEA code number:** 1205

**CFR citation:** 21 CFR 1308.12(d)(5)

> (5) Lisdexamfetamine, its salts, isomers, and salts of its isomers | 1205. |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lisdexamfetamine, its salts, isomers, and salts of its isomers — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Loprazolam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2773

**CFR citation:** 21 CFR 1308.14(c)(33)

> (33) Loprazolam | 2773 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Loprazolam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lorazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2885

**CFR citation:** 21 CFR 1308.14(c)(34)

> (34) Lorazepam | 2885 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lorazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lorcaserin

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Lorcaserin

> (e) Lorcaserin.

**DEA code number:** 1625

**CFR citation:** 21 CFR 1308.14(e)(1)

> (1) Lorcaserin | 1625 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lorcaserin — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lormetazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2774

**CFR citation:** 21 CFR 1308.14(c)(35)

> (35) Lormetazepam | 2774 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lormetazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lysergic acid amide

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 7310

**CFR citation:** 21 CFR 1308.13(c)(9)

> (9) Lysergic acid amide | 7310 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lysergic acid amide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lysergic acid diethylamide

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7315

**CFR citation:** 21 CFR 1308.11(d)(22)

> (22) Lysergic acid diethylamide | 7315 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lysergic acid diethylamide — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Lysergic acid

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 7300

**CFR citation:** 21 CFR 1308.13(c)(8)

> (8) Lysergic acid | 7300 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Lysergic acid — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Marihuana Extract

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7350

**CFR citation:** 21 CFR 1308.11(d)(58)

> (58) Marihuana Extract | 7350 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Marihuana Extract — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Marihuana

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7360

**CFR citation:** 21 CFR 1308.11(d)(23)

> (23) Marihuana | 7360 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Marihuana — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Marijuana extract

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Hallucinogenic substances

> (g) Hallucinogenic substances.

**Only when:** in a U.S. Food and Drug Administration approved product or subject to a state medical marijuana license

**CFR citation:** 21 CFR 1308.13(g)(3)

> (3) Marijuana extract, as defined in 21 CFR 1308.11(d)(58) , in a U.S. Food and Drug Administration approved product or subject to a state medical marijuana license—XXXX

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Marijuana extract — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Marijuana

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Hallucinogenic substances

> (g) Hallucinogenic substances.

**Only when:** in a U.S. Food and Drug Administration approved product or subject to a state medical marijuana license

**CFR citation:** 21 CFR 1308.13(g)(2)

> (2) Marijuana, as defined in 21 U.S.C. 802(16) , in a U.S. Food and Drug Administration approved product or subject to a state medical marijuana license—XXXX

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Marijuana — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mazindol

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1605

**CFR citation:** 21 CFR 1308.14(f)(5)

> (5) Mazindol | 1605 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mazindol — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mebutamate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2800

**CFR citation:** 21 CFR 1308.14(c)(36)

> (36) Mebutamate | 2800 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mebutamate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mecloqualone

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Depressants

> (e) Depressants.

**DEA code number:** 2572

**CFR citation:** 21 CFR 1308.11(e)(7)

> (7) Mecloqualone | 2572 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mecloqualone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Medazepam

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2836

**CFR citation:** 21 CFR 1308.14(c)(37)

> (37) Medazepam | 2836 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Medazepam — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mefenorex

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1580

**CFR citation:** 21 CFR 1308.14(f)(6)

> (6) Mefenorex | 1580 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mefenorex — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Meprobamate

**Schedule:** Schedule IV

> § 1308.14 Schedule IV.

**Listed under:** Depressants

> (c) Depressants.

**DEA code number:** 2820

**CFR citation:** 21 CFR 1308.14(c)(388)

> (388) Meprobamate | 2820 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Meprobamate — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mescaline

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Hallucinogenic substances

> (d) Hallucinogenic substances.

**DEA code number:** 7381

**CFR citation:** 21 CFR 1308.11(d)(24)

> (24) Mescaline | 7381 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mescaline — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Mesocarb (N-phenyl-N ′-(3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium-5-yl)carbamimidate)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Stimulants

> (f) Stimulants.

**DEA code number:** 1227

**CFR citation:** 21 CFR 1308.11(f)(9)

> (9) Mesocarb (N-phenyl-N ′-(3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium-5-yl)carbamimidate) | 1227 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Mesocarb (N-phenyl-N ′-(3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium-5-yl)carbamimidate) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** mestanolone (17α-methyl-17β-hydroxy-5α-androstan-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(44)

> (44) mestanolone (17α-methyl-17β-hydroxy-5α-androstan-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

mestanolone (17α-methyl-17β-hydroxy-5α-androstan-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** mesterolone (1α-methyl-17β-hydroxy-5α-androstan-3-one)

**Schedule:** Schedule III

> § 1308.13 Schedule III.

**Listed under:** Anabolic steroids

> (f) Anabolic steroids.

**CFR citation:** 21 CFR 1308.13(f)(45)

> (45) mesterolone (1α-methyl-17β-hydroxy-5α-androstan-3-one);

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

mesterolone (1α-methyl-17β-hydroxy-5α-androstan-3-one) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** meta-Fluorofentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)propionamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9857

**CFR citation:** 21 CFR 1308.11(b)(59)

> (59) meta-Fluorofentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)propionamide) | 9857 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

meta-Fluorofentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)propionamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** meta-fluorofuranyl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9871

**CFR citation:** 21 CFR 1308.11(b)(60)

> (60) meta-fluorofuranyl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide) | 9871 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

meta-fluorofuranyl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)furan-2-carboxamide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** meta-Fluoroisobutyryl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)isobutyramide)

**Schedule:** Schedule I

> § 1308.11 Schedule I.

**Listed under:** Opiates

> (b) Opiates.

**DEA code number:** 9858

**CFR citation:** 21 CFR 1308.11(b)(61)

> (61) meta-Fluoroisobutyryl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)isobutyramide) | 9858 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

meta-Fluoroisobutyryl fentanyl (N-(3-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)isobutyramide) — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Metazocine

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9240

**CFR citation:** 21 CFR 1308.12(c)(14)

> (14) Metazocine | 9240 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Metazocine — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Methadone-Intermediate, 4-cyano-2-dimethylamino-4,4-diphenyl butane

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9254

**CFR citation:** 21 CFR 1308.12(c)(16)

> (16) Methadone-Intermediate, 4-cyano-2-dimethylamino-4,4-diphenyl butane | 9254 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Methadone-Intermediate, 4-cyano-2-dimethylamino-4,4-diphenyl butane — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Methadone

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Opiates

> (c) Opiates.

**DEA code number:** 9250

**CFR citation:** 21 CFR 1308.12(c)(15)

> (15) Methadone | 9250 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Methadone — Federal controlled substance schedule (I-V) by drug, with DEA code number


**Substance:** Methamphetamine, its salts, isomers, and salts of its isomers

**Schedule:** Schedule II

> § 1308.12 Schedule II.

**Listed under:** Stimulants

> (d) Stimulants.

**DEA code number:** 1105

**CFR citation:** 21 CFR 1308.12(d)(2)

> (2) Methamphetamine, its salts, isomers, and salts of its isomers | 1105 |

Source: <https://www.ecfr.gov/current/title-21/chapter-II/part-1308>

Methamphetamine, its salts, isomers, and salts of its isomers — Federal controlled substance schedule (I-V) by drug, with DEA code number