Recall Atlas

Chattem recalls

2 official recalls and safety alerts involving Chattem since 2025-03, from FDA · Drug. Newest first. Check the official notice for exact models and batch codes.

This list only includes recalls Recall Atlas has collected since 2021-10. A product not listed here may still be affected; check with Chattem or the relevant agency.

  1. 2025-04-23
  2. US
    Drugs & medicalClass II

    Chattem Inc recalls Unisom, SleepMinis, Diphenhydramine HCl, Mini-Capsules, 25 mg, 60 Mini-Capsules bottles, Dist. by Chattem, Inc., P.O. Box 2219,…

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

    FDA · DrugChattem IncNationwide.Official notice →
  3. 2025-03-19
  4. US
    Drugs & medicalClass II

    Chattem Inc recalls Unisom, SleepMelts, Diphenhydramine HCl tablets, 25 mg, Nighttime Sleep-Aid, 4 x 8 blister packs per carton, Cherry flavor, Manufactured…

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

    FDA · DrugChattem IncNationwide in the USA.Official notice →