Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated May 21, 2019 (7 years ago)

Cyproheptadine Hydrochloride Syrup Oral Solution

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

cGMP Deviations: Potential product contamination with Burkholderia cepacia (B.cepacia) and Ralstonia pickettii (R. pickettii).

Cause type: Microbial contamination

Bacteria, mold, yeast or other microorganisms detected in the product. Contamination can occur from water systems, equipment or handling, and can cause infection. All microbial contamination recalls.

What was recalled

Cyproheptadine Hydrochloride Syrup Oral Solution, USP, 2mg/5mL, 473 mL (16 FL. oz.) bottle, NDC: 39328-044-16, Patrin Pharma, Skokie, IL 60076.

Affected NDC 39328-0044-16

Compare with the code on your package — it is the most precise check available.

Drug: Cyproheptadine

Recalling firm
Torrent Pharma Inc
Origin
PA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1358-2019 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Cyproheptadine recalls

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Class II · Moderate risk

Rising

Presence of Precipitate: medication was crystallizing and particles floating in the bottle

Ongoing Failed specification Rising Pharma Holding, Inc. NDC 64980-504-48 D-0724-2026
Class II · Moderate risk

Cyproheptadine HCl Syrup

Failed Impurities/Degradation Specifications : Out-of-specification result for an unidentified impurity at the 12 month stability test point.

Terminated Impurity / degradation Pharmaceutical Associates Inc NDC 0121-4788-10 D-0240-2015
Class II · Moderate risk

CYPROHEPTADINE HCL Tablet

Labeling:Label Mixup; CYPROHEPTADINE HCL Tablet, 4 mg may be potentially mislabeled as ACARBOSE, Tablet, 25 mg, NDC 00054014025, Pedigree: W003673, EXP: 6/25/2014; AMANTADINE HCL, Capsule, 100 mg, NDC 00781204801, Pedigree: W003323, EXP: 6/18/2014.

Terminated Labeling / mix-up Aidapak Services, LLC D-655-2014

Other recalls by Torrent Pharma Inc

All 2019 recalls
Class II · Moderate risk

Fluoxetine Tablets

CGMP Deviations: Presence of N-Nitroso Fluoxetine exceeding interim acceptable intake limit.

Completed Nitrosamine impurity Torrent Pharma Inc. D-0456-2025
Class II · Moderate risk

Fluoxetine Tablets

CGMP Deviations: Presence of N-Nitroso Fluoxetine exceeding interim acceptable intake limit.

Completed Nitrosamine impurity Torrent Pharma Inc. D-0455-2025