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Chattem Inc — Unisom, SleepMelts, Diphenhydramine HCl tablets, 25 mg, Nighttime Sleep-Aid, 4 x 8 blister packs per carton, Cherry flavor
Do not stop taking this without speaking to your pharmacist or doctor.
What’s wrong
CGMP Deviations: Nitrosamine Drug Substance Related Issue impurity above the daily acceptable intake limit defined by the Food and Drug Administration.
The Recall Registry rates this serious — FDA Class II: temporary or medically reversible health harm.
What to do
Check the lot numbers below against what you have. Do not stop taking a prescription medicine because of a recall without speaking to your pharmacist or doctor first — for many medicines stopping is more harmful than continuing, and they can tell you whether yours is affected and what to do about it.
Who to contact: Recalling firm: Chattem Inc
The product
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
Details
- Units affected
- 180,696 cartons
- Recall date
- March 4, 2025
- Brand
- Chattem Inc
Nationwide in the USA
The official notice
This recall was issued by the U.S. Food and Drug Administration. The Recall Registry summarises it — always confirm the details at the source.
Their exact wording: “Chattem Inc — 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 37”
Worried about the other things in your house? You can write down what you have and be told if one is recalled — or, if you sell second-hand, check your whole stock at once.
Filed under: Prescription medicine