The same quality, reliability and commitment you’ve come to expect from Sanofi are now available from Winthrop US authorized generics.

Featured Authorized Generics

Get information about our authorized generics, including product details like strength, packaging, important safety information and more.

See all of our products
  • Enoxaparin Sodium Injection - Generic for Lovenox® (enoxaparin sodium injection)

    Enoxaparin Sodium Injection

    Brand Equivalent: Lovenox® (enoxaparin sodium injection) View the Details
  • Leflunomide Tablets - Generic for Arava® (leflunomide) tablets

    Leflunomide Tablets

    Brand Equivalent: Arava® (leflunomide) tablets View The Details
  • Sevelamer Carbonate Powder Packets - Generic for Renvela® (sevelamer carbonate powder packets)

    Sevelamer Carbonate Powder Packets

    Brand Equivalent: Renvela® (sevelamer carbonate powder packets) View the Details

Winthrop US: Transforming the Generics Market

Devoted to product excellence among truly identical authorized generics.

Winthrop US is a Sanofi company dedicated to delivering brand-equal authorized generics of Sanofi products. From the inactive ingredients to the manufacturing process, our products are identical to the brand name products of Sanofi. Quality, affordability, and service are the foundation of our relationship with patients and those that serve them.

Learn more about Authorized Generics