Medical Information Service

During the Holiday season, please note that our Medical Information and Drug Safety service will be closed from December 22nd 2018 to January 1st 2019 inclusively. Our regular activities will resume on January 2nd, 2019. In case of an emergency, please seek immediate medical assistance or call 911.

Happy Holidays !

Please note that our opening hours are Monday to Friday, between 08:30-16:30 (Eastern Time). In case of an emergency, please seek immediate medical assistance or call 911. In case of an accidental ingestion, you can also contact your regional poison control center. The following link is for the American Association of Poison Control Centers, which can help you find the telephone number of a poison control center in your area: www.aapcc.org.
You may also reach them by telephone at 1-800-222-1222.

You are welcome to either fill up our form below or call our Medical Information toll free number at: 1 855 722-7734.

Medical Information service available in English only


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Contact info

We look forward to hearing from you and welcome your questions:

Duchesnay USA
919 Conestoga Road
Building One, Suite 203
Rosemont, PA 19010
Phone: (484) 380-2641
Toll Free: 1-888-559-2188
Fax: (484) 380-2658
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Mail order pharmacy (Procare Pharmacy Care)
Phone: (844) 716-4663
Fax: (844) 375-3010
Grant Requests
For more information, click here
Medical Information
To reach our medical information service, click here
Media inquiries
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Business development
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Canadian affiliate
Canada flag Duchesnay Inc.
950, boul. Michèle-Bohec
Blainville QC Canada J7C 5E2
Phone: (450) 433-7734 / 1 (877) 833-7734
Fax: (450) 433-2211 / 1 (888) 588-8508