On August 25, 2023, Sandoz announced that the FDA has approved its biosimilar TYRUKO® (natalizumab-sztn), developed by Polpharma Biologics. TYRUKO® injection is the first and only FDA-approved biosimilar for relapsing forms of multiple sclerosis (MS). TYRUKO® is also indicated for inducing and maintaining clinical response and remission in adult patients…
Biogen seeks a preliminary injunction in its BPCIA case against Sandoz related to Sandoz’s proposed biosimilar of TYSABRI (natalizumab). On October 20, 2022, the Court issued a sealed order on the parties’ joint stipulation and proposed schedule for a preliminary injunction motion. A redacted version of the parties’ proposed schedule…
On September 9, 2022, Biogen filed a complaint in the District of Delaware against Sandoz and Polpharma Biologics. Biogen’s complaint is filed under seal. Based on the list of 28 asserted patents, the case appears to be a BPCIA litigation related to Sandoz and Polpharma’s proposed natalizumab biosimilar. The asserted…
On October 22, 2021 Roche announced the FDA’s approval of its ranibizumab intravitreal injection, marketed as Susvimo. Susvimo is a refillable ocular implant—requiring refills every six months—that continuously delivers medicine into the eye for the treatment of neovascular or wet age-related macular degeneration, a condition that can cause rapid and…