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Clesrovimab Pregnancy and Breastfeeding Warnings

Brand names: Enflonsia

Medically reviewed by Drugs.com. Last updated on Jul 15, 2025.

Clesrovimab Pregnancy Warnings

This drug is not indicated for use in females of reproductive potential.

Risk summary: No data are available on the use of this drug in pregnant women to inform a drug-related risk.

Animal studies have not been reported. There are no controlled data in human pregnancy.

See references

Clesrovimab Breastfeeding Warnings

This drug is not indicated for use in females of reproductive potential.

Excreted into human milk: Data not available
Excreted into animal milk: Data not available

Comments:
-There is no information regarding this drug on the presence in human milk, the effects on a breastfed infant, or effects on milk production.

See references

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References for pregnancy information

  1. (2025) "Product Information. Enflonsia Prefilled Syringe (cvx 332) (clesrovimab (cvx 332))." Merck Sharp & Dohme LLC

References for breastfeeding information

  1. (2025) "Product Information. Enflonsia Prefilled Syringe (cvx 332) (clesrovimab (cvx 332))." Merck Sharp & Dohme LLC

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.