The U.S. Food and Drug Administration (FDA) issued new draft guidance on October 29, 2025, proposing what it said were “major updates to simplify biosimilarity studies and reduce unnecessary clinical ...
The regulatory landscape for biosimilars is undergoing significant change on both sides of the Atlantic. Recent developments signal a potential shift away from the requirement for a clinical efficacy ...
FDA open to pooling data from ongoing Phase I/II studies of LX2006 with data from pivotal trial, and to earlier co-primary endpoint assessment, to support a Biologics License Application FDA approved ...
Regenxbio (RGNX) shares fell after the U.S. Food and Drug Administration issued a complete response letter for RGX-121 (clemidsogene lanparvovec), its gene therapy candidate for the treatment of ...