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Preventive Medicine Maternal Safety 830+ Drugs

Pregnancy & Lactation Safety

Drug safety analyzer for pregnancy and breastfeeding — LactMed® NLM database · BUMPS/UKTIS data
LactMed®NLM — 830+ drugs · Breastfeeding data
Pregnancy DataBUMPS / UKTIS / LactMed® enriched
Clinical reference only — verify with current prescribing information
Medications
Type a drug name and select from suggestions — search 830+ drugs
Powered by LactMed® / NLM · 830+ drugs in database
🤱 Lactation Mode
Shows Effects in Breastfed Infants and Effects on Lactation and Breastmilk from the NLM LactMed® database. Over 830 drugs covered with case reports and study summaries.
🤰 Pregnancy Mode
Shows Pregnancy Safety Information from LactMed®-enriched data and BUMPS/UKTIS (medicinesinpregnancy.org). Covers risk classification, trimester-specific guidance, and known teratogenic risks.
Multiple drugs at once
Add multiple medications in one session — select from the autocomplete dropdown, then add the next drug. All drugs are analyzed together in a single lookup.
Data sources
LactMed® — Drugs and Lactation Database, NLM (National Library of Medicine). BUMPS/UKTIS — medicinesinpregnancy.org. Updated quarterly.
⚕ ProtoMD Maternal Safety Analyzer is for clinical reference only. Always verify with current prescribing information (SmPC/PI), Lactmed® directly at nlm.nih.gov/lactmed, and clinical pharmacist consultation. Not a substitute for clinical judgment.