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For educational purposes only — always consult your healthcare provider.

Diphenhydramine

Benadryl, Unisom, Sominex, Nytol

Use With Caution During Pregnancy

Diphenhydramine is generally considered safe in pregnancy at recommended doses, but caution is advised, especially in the third trimester.

Over-the-counter · Source: MotherToBaby, Jan 2023

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  • 💊 Safer alternatives to consider
  • 🔬 Why this rating — the full evidence
  • ⚠️ Known risks & trimester considerations
  • 🤱 Breastfeeding safety info
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