Submit a medical inquiry

Use the form below to submit your medical inquiry to our Medical Information staff. You will be contacted via your preferred contact method within 2 business days. If you require immediate assistance, please call us at 1-800-727-7003.

This form is not to be used to report potential adverse events or product complaints. To report suspected adverse events, contact Astellas at 1-800-727-7003 or the Food and Drug Administration at 1-800-FDA-1088 or www.fda.gov/medwatch. To report suspected product complaints, please call 1-800-727-7003.

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Report an adverse event Report an adverse event

Report an adverse event

To report a potential adverse event with an Astellas product, you can either:
Call Astellas: 1-800-727-7003, or Call FDA MedWatch: 1-800-FDA-1088

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Report a product complaint

To report a potential product complaint with an Astellas product (Monday-Friday, 8 AM-4:30 PM CT):

Call Astellas: 1-800-727-7003

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Talk to a Medical Information Specialist anytime between 8 AM and 4:30 PM CT, Monday through Friday.

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This site is intended only for the use of healthcare professionals located and licensed to practice in the United States and is meant to provide medical and scientifc information about Astellas products or investigational compounds for information and education purposes only consistent with applicable laws, regulations, and company policies. This site is not intended to provide medical advice or clinical recommendations. The available materials may include information about unapproved products or product uses, FDA-approved Astellas products that are being studied for potential new uses, and/or information about investigational compounds. The efficacy and safety have not been established for such uses or the specifc indications or circumstances under study, and the information provided may not constitute the full body of scientifc evidence regarding the topics discussed therein. The contents of the site are not intended to be used to directly or indirectly promote or advertise a product or any investigational compound for unapproved uses or in a manner inconsistent with its FDA-approved labeling. For approved products, please refer to the FDA-approved product labeling.

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