Question? You've come to the right place!
Choose the contact method that's most convenient
If you believe you have experienced a side-effect associated with the use of our product, you should contact a healthcare professional
and then contact us either by telephone at the number shown or by completing the form below. If you believe you have observed
a product quality issue, please contact us using the form below.
If this is a medical emergency, contact your doctor
or call 911.
Attn: Consumer Relations
100 Bayer Boulevard
Whippany, NJ 07981-0915
Mon-Fri 9AM-5PM EST