Welcome to AskMerck®
Have questions or comments about our products?
The Merck Canada Medical Information platform can help.
For Healthcare Professionals in Canada only
Product Stability
Click to submit a product stability request. Our Medical Information team will respond to your request as soon as possible.Medical Inquiry
Use this form to submit your medical inquiry for additional information.
Product Complaint
Submit a Product Complaint. Our Medical Information team will respond to your request as soon as possible.
Adverse Event
Click to report an adverse event. Our Medical Information team will respond to your request as soon as possible.

Schedule a Call
If you’d like to speak to a Merck Canada Medical Information Specialist, we’re available for a one-on-one conversation with you. For healthcare professionals only.
Let us know your general feedback or questions. A Merck Canada Medical Information specialist will get back to you as soon as possible.
Find Merck Canada resources to help you quickly and easily find answers to your questions about Merck Canada and our products.
Click to submit a product stability request. Our Medical Information team will respond to your request as soon as possible.
Use this form to submit your medical inquiry for additional information.
Submit a Product Complaint. Our Medical Information team will respond to your request as soon as possible.
Click to report an adverse event. Our Medical Information team will respond to your request as soon as possible.
If you’d like to speak to a Merck Canada Medical Information Specialist, we’re available for a one-on-one conversation with you. For healthcare professionals only.
Let us know your general feedback or questions. A Merck Canada Medical Information specialist will get back to you as soon as possible.
Find Merck Canada resources to help you quickly and easily find answers to your questions about Merck Canada and our products.