Skip to main content

For US Healthcare Professionals only

Winthrop logo
About Authorized Generics
Contact Us
Digital illustration of a blue dotted world map on a dark blue background overlaid with a fading white outlined hexagonal pattern.

Contact Us

We’re committed to excellent service throughout all stages of development and delivery. Reach out to us below.

Thank you for your interest. Your request will now be processed.

What Is an Authorized Generic?

Learn what makes an “authorized generic” drug different from some generics.

Find out more

Our Products

View a full list of our products, formulations and more.

See the details

Winthrop US, a business of Sanofi US © 2025 Sanofi. All rights reserved. MAT-US-2514191-v1.0-12/2025

Back to top
Back to top
SitemapLegal NoticePrivacy PolicyCookie PolicyDo Not Sell or Share My Personal InformationContactAccessibility Statement
© 2026 Sanofi. All rights reserved.