Risk Summary
There are no available human data that establish developmental toxicity related to the use of North American Coral Snake Antivenin (Equine). There are no available animal data informing the North American Coral Snake Antivenin (Equine)-associated risk. North American Coral Snake Antivenin (Equine) should be given to a pregnant woman only if clearly required. In the US general population, the background risk of major birth defects is 2–4% and of miscarriage is 15–20% in clinically recognized pregnancies.
Risk Summary
Lactation studies have not been conducted with North American Coral Snake Antivenin (Equine). It is not known whether North American Coral Snake Antivenin (Equine) is excreted in human milk. North American Coral Snake Antivenin (Equine) should be administered to lactating women only if clearly indicated. The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for North American Coral Snake Antivenin (Equine) and any potential adverse effects on the breastfed child from North American Coral Snake Antivenin (Equine) or from the underlying maternal condition.
Controlled clinical studies of safety and effectiveness in pediatric patients have not been conducted.
Potential cases of Coral Snake envenomation and subsequent treatment with North American Coral Snake Antivenin (Equine) have been reported in pediatric patients;2 adverse reactions included anaphylaxis (wheezing) requiring treatment with epinephrine, vomiting, and abdominal pain.
Risk Summary
There are no available human data that establish developmental toxicity related to the use of North American Coral Snake Antivenin (Equine). There are no available animal data informing the North American Coral Snake Antivenin (Equine)-associated risk. North American Coral Snake Antivenin (Equine) should be given to a pregnant woman only if clearly required. In the US general population, the background risk of major birth defects is 2–4% and of miscarriage is 15–20% in clinically recognized pregnancies.
Risk Summary
Lactation studies have not been conducted with North American Coral Snake Antivenin (Equine). It is not known whether North American Coral Snake Antivenin (Equine) is excreted in human milk. North American Coral Snake Antivenin (Equine) should be administered to lactating women only if clearly indicated. The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for North American Coral Snake Antivenin (Equine) and any potential adverse effects on the breastfed child from North American Coral Snake Antivenin (Equine) or from the underlying maternal condition.
Controlled clinical studies of safety and effectiveness in pediatric patients have not been conducted.
Potential cases of Coral Snake envenomation and subsequent treatment with North American Coral Snake Antivenin (Equine) have been reported in pediatric patients;2 adverse reactions included anaphylaxis (wheezing) requiring treatment with epinephrine, vomiting, and abdominal pain.
{{section_body_html_patient}}
Chat online with Pfizer Medical Information regarding your inquiry on a Pfizer medicine.
*Speak with a Pfizer Medical Information Professional regarding your medical inquiry. Available 9AM-5PM ET Monday to Friday; excluding holidays.
Submit a medical question for Pfizer prescription products.
Pfizer Safety
To report an adverse event related to the Pfizer-BioNTech COVID-19 Vaccine, and you are not part of a clinical trial* for this product, click the link below to submit your information:
Pfizer Safety Reporting Site*If you are involved in a clinical trial for this product, adverse events should be reported to your coordinating study site.
If you cannot use the above website, or would like to report an adverse event related to a different Pfizer product, please call Pfizer Safety at (800) 438-1985.
FDA Medwatch
You may also contact the U.S. Food and Drug Administration (FDA) directly to report adverse events or product quality concerns either online at www.fda.gov/medwatch or call (800) 822-7967.