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HIGH RISK

Should I Avoid clotrimazole During Pregnancy? | VeriMom

Reviewed by · Last reviewed

ECHA regulatory hazard statements

  • H361

Products containing clotrimazole — check your shelf

These products list clotrimazole on their INCI. If one is in your routine, consider swapping it during pregnancy.

What to use instead

Pregnancy-safe ingredients that serve a similar function:

Pregnancy-safe products to use instead

Products built around the safer ingredients above, scored "no known risks" or "low risk".

Sources & references

Authoritative references used to score this ingredient.

Pregnancy-Safe Alternatives to clotrimazole | VeriMom

IngredientsPregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated

See also

FAQ

Is clotrimazole safe during pregnancy?
Clotrimazole is listed with a harmonised CLP classification of H361 (suspected of damaging fertility or the unborn child) on ECHA, which supports a ‘suspected’ reproductive hazard (h=2). A recent peer‑reviewed rat study showed that systemic exposure to clotrimazole altered maternal and fetal steroid hormone profiles via CYP/steroidogenesis inhibition (demonstrated mechanism → m=2). For typical topical/vaginal cosmetic/OTC use systemic absorption is minimal but measurable, so exposure from topical cosmetic use is rated low (e=1). Sources: ECHA harmonised classification and PubMed study, plus product labeling on animal effects.
Is clotrimazole safe while breastfeeding?
Harmonised H361 classification and animal data (CYP inhibition and steroid changes) provide evidence for a suspected reproductive/developmental hazard (h=2) and a demonstrated mechanistic effect (m=2). Topical use shows minimal but measurable systemic absorption and is therefore given low exposure (e=1); breastfeeding guidance notes limited systemic exposure with topical use but advises use only if benefits outweigh risks in some labels.
Is clotrimazole safe for baby skin?
Hazard (h=2) remains based on harmonised H361 and animal evidence; mechanism (m=2) is the same (CYP/steroidogenesis effects demonstrated in animals). Exposure is increased by one band for infants because infant skin has higher absorption — adult topical e=1 → baby e=2 (measurable/moderate exposure potential for 0–3 yr). There is limited infant‑specific reproductive/toxicity data; topical clotrimazole has been used in infants in clinical studies but systemic safety data are limited.
How does VeriMom score clotrimazole?
VeriMom scores clotrimazole at 20/100 (high risk) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
What are pregnancy-safe alternatives to clotrimazole?
See our curated list of pregnancy-safe alternatives to clotrimazole based on similar function and a no-known-risks safety band.

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Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.

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