Contact Us

Sun Pharmaceutical Industries Inc. is committed to offering round-the-clock support to patients, caregivers, and healthcare professionals. If you have questions regarding our products and services, please use the appropriate information below to contact us.

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For general information regarding ILUMYA™ (or any Sun Product marketed in the United States):

  • CALL 1-800-818-4555
    Option 1 – Customer service
    Option 2 – Report adverse events
    Option 3 – Report product quality
    Option 4 – Answers to medical questions

To contact Medical Information directly regarding ILUMYA™ (or any other Sun product marketed in the United States):

Our Medical Information Specialists are available 8:00AM-8:00PM ET; Monday to Friday except holidays.

To report adverse events directly:

  • Call Sun Pharmaceutical Industries, Inc. at 1-800-406-7984 (toll free) or
  • Call FDA at 1-800-FDA-1088 or

In case of medical emergency, please contact your physician immediately. Hours of operation may vary during U.S. holidays.



If you have any questions about ILUMYA™ (or any other Sun Pharma products marketed in the United States), please email for general info. A reply will be sent as soon as possible
(NOTE: response times may vary during U.S. holiday periods).


Sun Pharmaceutical Industries Inc.
2 Independence Way, Princeton, NJ 08540
Please allow for US postal service turnaround time. Response times may vary during U.S. holiday periods.