Viatris Inc. (NASDAQ: VTRS) announced that it is pleased with decisions issued today which affirm the U.S. Patent and Trademark Appeal Board's prior rulings that found the challenged claims of Sanofi's Lantus® SoloSTAR® device patents, U.S. Patent Nos. 9,603,044, 8,992,486, 9,526,844, 9,604,008, and 8,679,069, unpatentable. 

These affirmances reinforce the company's continuing efforts to break down barriers to patient access for important medicines such as Semglee® through its Global Healthcare Gateway®. Viatris and Biocon Biologics Ltd. launched their interchangeable Semglee® products (insulin glargine-yfgn) last month, which are the first, and currently the only, interchangeable biosimilars to Lantus®, providing more affordable options for the millions of Americans living with diabetes. 

The Semglee® products are available in vial and prefilled pen presentations and are interchangeable for the reference brand, Lantus®, allowing for substitution at the pharmacy counter.  Semglee® is indicated to help control high blood sugar in adult and pediatric patients with type 1 diabetes and adults with type 2 diabetes.