Antivenin (black widow spider) Pregnancy and Breastfeeding Warnings
Antivenin (black widow spider) is also known as: Antivenin (Latrodectus Mactans)
Antivenin (black widow spider) Pregnancy Warnings
Animal studies have not been conducted. There are no controlled data in human pregnancy.
US FDA pregnancy category C: Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.
Use is not recommended unless clearly needed.
US FDA pregnancy category: C
Antivenin (black widow spider) Breastfeeding Warnings
Caution is recommended.
Excreted into human milk: Unknown
Excreted into animal milk: Data not available
See also
References for pregnancy information
- "Product Information. Antivenin (Latrodectus mactans) (antivenin (black widow spider))." Merck & Co., Inc (2022):
References for breastfeeding information
- "Product Information. Antivenin (Latrodectus mactans) (antivenin (black widow spider))." Merck & Co., Inc (2022):
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.