Autoimmune & Inflammation A Fat 'Brake' Eased Pain in 49 Men but Barely Touched the Swelling
UCL researchers gave 49 healthy men a drug GlaxoSmithKline shelved after early trials. Pain resolved faster and a class of immune cells shrank, but the heat, redness, and swelling showed no significant change.
By Sarah Okonkwo · September 14, 2026