For US Healthcare Professionals


MDs, DOs, and other licencsed practioners (depending on state-level requirements) may request samples through MerckProductServices.

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You can sign in to MerckServices® using your MerckMedicus or MerckSource® user name and password.
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To request samples, you must sign in. You will then be taken to a list of samples that you may request. When you finalize your requests, you will need to print out a Sample Request Form. This form must be signed, dated, and returned to Merck via fax or mail using the fax number or address specified on the form within the time frame specified. Once the Sample Request Form is validated, most sample requests are shipped within 3-5 business days.

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The Merck National Service Center will be pleased to assist you Monday–Friday from 8:00 AM–7:00 PM ET. Adverse events and product-related emergencies will be handled at any time.

Get site technical support, or call 1-800-489-5119, for site technical issues.

All product names listed on this site are registered trademarks owned by or licensed to a subsidiary of Merck & Co., Inc.
MerckProductServices, MerckServices, MerckSource, Merck OnCall, MerckMedicus, and MerckEngage are trademarks or registered trademarks of Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.

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