PlainRecalls
FDA Drug Moderate Class II Ongoing

Unisom, SleepMelts, Diphenhydramine HCl tablets, 25 mg, Nighttime Sleep-Aid, 4 x 8 blister packs per carton, Cherry flavor, Manufactured by Adare Pharmaceuticals, Inc., Dist. by Chattem, Inc., P.O. Box 2219, Chattanooga, TN 37409, UPC # 0 41167 0014 0

Reported: March 19, 2025 Initiated: March 4, 2025 #D-0266-2025

Product Description

Unisom, SleepMelts, Diphenhydramine HCl tablets, 25 mg, Nighttime Sleep-Aid, 4 x 8 blister packs per carton, Cherry flavor, Manufactured by Adare Pharmaceuticals, Inc., Dist. by Chattem, Inc., P.O. Box 2219, Chattanooga, TN 37409, UPC # 0 41167 0014 0

Reason for Recall

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

Details

Recalling Firm
Chattem Inc
Units Affected
180,696 cartons
Distribution
Nationwide in the USA.
Location
Chattanooga, TN

Frequently Asked Questions

What product was recalled?
Unisom, SleepMelts, Diphenhydramine HCl tablets, 25 mg, Nighttime Sleep-Aid, 4 x 8 blister packs per carton, Cherry flavor, Manufactured by Adare Pharmaceuticals, Inc., Dist. by Chattem, Inc., P.O. Box 2219, Chattanooga, TN 37409, UPC # 0 41167 0014 0. Recalled by Chattem Inc. Units affected: 180,696 cartons.
Why was this product recalled?
CGMP Deviations: Nitrosamine Drug Substance Related Issue impurity above the daily acceptable intake limit defined by the Food and Drug Administration.
Which agency issued this recall?
This recall was issued by the FDA Drug on March 19, 2025. Severity: Moderate. Recall number: D-0266-2025.