Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts
Class II · Moderate risk Terminated Initiated Jul 15, 2019 (7 years ago)

DrKids Children's Allergy Relief Diphenhydramine HCl 12.5 mg/5 mL Antihistamine

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

Why it was recalled

CGMP Deviations: Recall as a precautionary measure due to potential risk of product contamination with the bacteria B. cepacia.

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

DrKids Children's Allergy Relief Diphenhydramine HCl 12.5 mg/5 mL Antihistamine, Mixed berry Flavor, 20 Pre-measured Single-Use vials per Carton, Manufactured in USA by: Unipharma, LLC. Tamarac, FL 33321, UPC 370302255010

Drug: Diphenhydramine Category: Allergy & Cold Medication

Recalling firm
Unipharma, Llc.
Origin
FL, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1632-2019 · 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 Diphenhydramine recalls

See all
Class II · Moderate risk

Unisom

CGMP Deviations; detection of Nitrosamine Drug Substance-Related Impurities (NDSRI), N-nitroso-desmethyl-diphenhydramine (n-dph), above the FDA Recommended Intake Limit

Ongoing Nitrosamine impurity Chattem Inc D-0362-2025
Class II · Moderate risk

Unisom

CGMP Deviations: Nitrosamine Drug Substance Related Issue impurity above the daily acceptable intake limit defined by the Food and Drug Administration.

Ongoing Nitrosamine impurity Chattem Inc D-0266-2025
Class III · Low risk

Diphenhydramine HCl 50 mg

Labeling: Not Elsewhere Classified: Tablets/Capsules imprinted with wrong ID.

Ongoing Labeling / mix-up Akron Pharma, Inc. NDC 71399-8026-02 D-0199-2025
Class III · Low risk

Diphenhydramine HCl 25 mg

Labeling: Not Elsewhere Classified: Tablets/Capsules imprinted with wrong ID.

Ongoing Labeling / mix-up Akron Pharma, Inc. NDC 71399-8028-2 D-0198-2025
Class III · Low risk

Diphenhydramine HCl 25 mg

Labeling: Not Elsewhere Classified: Tablets/Capsules imprinted with wrong ID.

Ongoing Labeling / mix-up Akron Pharma, Inc. NDC 71399-8028-1 D-0197-2025

Other recalls by Unipharma, Llc.

All 2019 recalls