California Residents:
Pregnant? Concerned about an exposure you’ve had during pregnancy? Wondering about a medication or other drug you're taking? If you live in California, call 800-532-3749, Monday through Friday, 9 am to 5 pm. Or, email your questions to a Teratogen Information Specialist, please include as much information as possible. Expect a reply within 2 to 3 days after your email has been received. Please let us know if you prefer to receive the information you’ve requested by email or by telephone.
Check our links page for helpful information to questions you may have today.
Residents outside of California:
Contact Organization of Teratology Information Services (OTIS) or call (866) 626-OTIS or (866) 626-6847 to find the service nearest to you.
Residents outside the United States
In Canada, contact Organization of Teratology Information Services (OTIS) or call (866) 626-OTIS or (866) 626-6847 to find the service nearest to you.
In Europe, South America or the Middle East contact the European Network of Teratology Information Services.