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Medical Information Center | InvokanaHCP

Medical Information Center

Thank you for your interest in contacting Janssen Pharmaceuticals, Inc.  Please note that we can only provide information about products marketed within the United States, and must refer international inquiries to our affiliates. For additional information, please contact Janssen Medical Information by using one of the following methods:

Phone: Call 1-800-JANSSEN (1-800-526-7736)

Email: Submit questions via


Janssen Science

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1-800-FDA-1088.