# 63323-806-50 · Fentanyl Citrate Injection · Fresenius Kabi USA, LLC — FDA drug shortage duration tracker

For 63323-806-50 · Fentanyl Citrate Injection · Fresenius Kabi USA, LLC, package ndc is 63323-806-50; generic name is Fentanyl Citrate Injection; manufacturer is Fresenius Kabi USA, LLC; status is Current; availability now is Unavailable, recorded from its source on 2026-09-01.

- **Package NDC:** 63323-806-50 _(verified: appears in the quote below)_
- **Generic name:** Fentanyl Citrate Injection _(verified: appears in the quote below)_
- **Manufacturer:** Fresenius Kabi USA, LLC _(verified: appears in its own passage below)_
- **Status:** Current _(verified: appears in its own passage below)_
- **Availability now:** Unavailable _(verified: appears in the quote below)_
- **FDA note:** Next release September 2026. Check wholesalers for inventory. _(verified: appears in the quote below)_
- **Initial posting date:** 01/01/2012 _(verified: appears in the quote below)_
- **Last update date:** 08/25/2026 _(verified: appears in its own passage below)_
- **Days in shortage:** 5357 _(our reading, not quoted from the source)_
- **Reason for shortage:** Other _(verified: appears in its own passage below)_
- **Dosage form:** Injection _(verified: appears in its own passage below)_
- **Therapeutic category:** Analgesia/Addiction _(verified: appears in its own passage below)_

## What the source says

> "initial_posting_date": "01/01/2012", "package_ndc": "63323-806-50", "generic_name": "Fentanyl Citrate Injection", "contact_info": "888-386-1300", "availability": "Unavailable", "related_info": "Next release September 2026. Check wholesalers for inventory."

## Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

### Manufacturer

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

### Status

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

### Last update date

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

### Reason for shortage

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

### Dosage form

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

### Therapeutic category

> "update_date": "08/25/2026", "therapeutic_category": [ "Analgesia/Addiction", "Pediatric" ], "dosage_form": "Injection", "presentation": "Fentanyl Citrate Preservative Free, Injection, .05 mg/1 mL (NDC 63323-806-50)", "company_name": "Fresenius Kabi USA, LLC", "shortage_reason": "Other", "status": "Current"

## The same source also states

> "initial_posting_date": "01/01/2012", "package_ndc": "63323-806-50", "generic_name": "Fentanyl Citrate Injection", "contact_info": "888-386-1300", "availability": "Available", "related_info": "Check wholesalers for inventory"

Source: https://api.fda.gov/drug/shortages.json?search=company_name%3A%22Fresenius%20Kabi%20USA,%20LLC%22+AND+generic_name%3A%22Fentanyl%20Citrate%20Injection%22+AND+status%3A%22Current%22&limit=1000

## Source

- https://api.fda.gov/drug/shortages.json?search=company_name%3A%22Fresenius%20Kabi%20USA,%20LLC%22+AND+generic_name%3A%22Fentanyl%20Citrate%20Injection%22+AND+status%3A%22Current%22&limit=1000

Last verified: 2026-09-01. Review by: 2026-09-04.
Part of [FDA drug shortage duration tracker](https://referencesource.org/drug-shortage-duration-tracker/).