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For educational purposes only — always consult your healthcare provider.

Diphenhydramine

Benadryl, Unisom, Sominex, Nytol

Use With Caution While Breastfeeding

Small, occasional doses are generally safe, but larger or prolonged use may affect the infant or milk supply.

Over-the-counter · Source: NIH LactMed®, Sep 2021

Need more information before deciding?

  • 💊 Safer alternatives to consider
  • 🔬 Why this rating — the full evidence
  • 👶 Infant side effects to watch for
  • 🍼 Effect on milk supply
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