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David Foulk, DPhil

Senior Editor. DPhil History, University of Oxford.

FDA approvals - March 2026

FDA approvals - March 2026

New options emerged in PBC-associated itch, plaque psoriasis, neurologic Hunter syndrome, and platinum-resistant ovarian cancer.

Johnson & Johnson’s ICOTYDE brings a new oral IL-23 option to plaque psoriasis

Johnson & Johnson’s ICOTYDE brings a new oral IL-23 option to plaque psoriasis

On March 17, 2026, the FDA approved Johnson & Johnson’s ICOTYDE (icotrokinra) for adults and pediatric patients 12 years and older who weigh at least 40 kg with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy. ICOTYDE is a once-daily oral IL-23 receptor antagonist, and Johnson

FDA approves Alfasigma’s Lynavoy for primary biliary cholangitis

FDA approves Alfasigma’s Lynavoy for primary biliary cholangitis

On March 17, 2026, the US FDA approved Lynavoy (linerixibat) for cholestatic pruritus associated with primary biliary cholangitis.  The approval came days after GSK and Alfasigma announced a March 9 licensing agreement under which Alfasigma acquired exclusive worldwide rights to develop, manufacture, and commercialize linerixibat. Under the agreement, GSK receives