# 81665-104-96 · Cromolyn Sodium Concentrate · Ailex Pharmaceuticals — FDA drug shortage duration tracker

For 81665-104-96 · Cromolyn Sodium Concentrate · Ailex Pharmaceuticals, package ndc is 81665-104-96; generic name is Cromolyn Sodium Concentrate; manufacturer is Ailex Pharmaceuticals; status is Current; availability now is Available, recorded from its source on 2026-09-01.

- **Package NDC:** 81665-104-96 _(verified: appears in the quote below)_
- **Generic name:** Cromolyn Sodium Concentrate _(verified: appears in the quote below)_
- **Manufacturer:** Ailex Pharmaceuticals _(verified: appears in its own passage below)_
- **Status:** Current _(verified: appears in its own passage below)_
- **Availability now:** Available _(verified: appears in the quote below)_
- **FDA note:** Distributed by Omnivium Pharmaceuticals LLC (888) 807-9195 _(verified: appears in the quote below)_
- **Initial posting date:** 11/03/2023 _(verified: appears in the quote below)_
- **Last update date:** 07/17/2026 _(verified: appears in its own passage below)_
- **Days in shortage:** 1033 _(our reading, not quoted from the source)_
- **Dosage form:** Concentrate _(verified: appears in its own passage below)_
- **Therapeutic category:** Pulmonary/Allergy _(verified: appears in its own passage below)_

## What the source says

> "initial_posting_date": "11/03/2023", "package_ndc": "81665-104-96", "generic_name": "Cromolyn Sodium Concentrate", "contact_info": "Distributed by Omnivium Pharmaceuticals LLC (888) 807-9195 or customerservice@omniviumpharma.com", "availability": "Available", "related_info": "Distributed by Omnivium Pharmaceuticals LLC (888) 807-9195"

## 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": "07/17/2026", "therapeutic_category": [ "Pulmonary/Allergy" ], "dosage_form": "Concentrate", "presentation": "Cromolyn Sodium, Concentrate, 100 mg/5 mL (NDC 81665-104-96)", "company_name": "Ailex Pharmaceuticals", "status": "Current"

### Status

> "update_date": "07/17/2026", "therapeutic_category": [ "Pulmonary/Allergy" ], "dosage_form": "Concentrate", "presentation": "Cromolyn Sodium, Concentrate, 100 mg/5 mL (NDC 81665-104-96)", "company_name": "Ailex Pharmaceuticals", "status": "Current"

### Last update date

> "update_date": "07/17/2026", "therapeutic_category": [ "Pulmonary/Allergy" ], "dosage_form": "Concentrate", "presentation": "Cromolyn Sodium, Concentrate, 100 mg/5 mL (NDC 81665-104-96)", "company_name": "Ailex Pharmaceuticals", "status": "Current"

### Dosage form

> "update_date": "07/17/2026", "therapeutic_category": [ "Pulmonary/Allergy" ], "dosage_form": "Concentrate", "presentation": "Cromolyn Sodium, Concentrate, 100 mg/5 mL (NDC 81665-104-96)", "company_name": "Ailex Pharmaceuticals", "status": "Current"

### Therapeutic category

> "update_date": "07/17/2026", "therapeutic_category": [ "Pulmonary/Allergy" ], "dosage_form": "Concentrate", "presentation": "Cromolyn Sodium, Concentrate, 100 mg/5 mL (NDC 81665-104-96)", "company_name": "Ailex Pharmaceuticals", "status": "Current"

## Source

- https://api.fda.gov/drug/shortages.json?search=company_name%3A%22Ailex%20Pharmaceuticals%22+AND+generic_name%3A%22Cromolyn%20Sodium%20Concentrate%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/).