Medicine Information Support
Ask about possible side effects and any other medical questions related to your prescribed Genentech medicine.
Call us at (800) 821-8590, Monday-Friday, 5am-5pm PT.
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Email us by filling out this form.
Get answers to some of the most commonly asked questions about Ocrevus (ocrelizumab) any time of day by using the automated Medical Information Companion (MIC) tool. Click here to get started.
Provides additional resources and information.