Core Insights - Roche's fenebrutinib demonstrated "unprecedented" test results for multiple sclerosis, impacting TG Therapeutics negatively [1][2] - Roche's stock increased by over 3% to $43.33, while TG Therapeutics' stock fell more than 5% to $30.53, reaching a two-month low [2] - Fenebrutinib showed significantly fewer relapses compared to teriflunomide in relapsing multiple sclerosis patients [3] - In primary progressive MS, fenebrutinib slowed disability progression comparably to Roche's Ocrevus, the only approved treatment for this condition [4] Roche's Competitive Position - Roche's fenebrutinib uses a different mechanism than TG Therapeutics' Briumvi, targeting BTK, which is involved in immune response to inflammation [7] - Roche's stock performance improved, gapping above its 50-day moving average following the news [7] TG Therapeutics' Market Performance - Briumvi's sales grew by at least double-digit percentages year-over-year, with a notable 84% increase to $152.9 million in Q3 [6] - Despite the sales growth, Briumvi still lags behind Ocrevus in overall sales [6] - TG Therapeutics maintains a strong IBD Digital Composite Rating of 97, ranking in the top 3% of stocks for performance [8]

SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), announced today that the first Phase III (FENhance 2) of two pivotal, similarly-designed Phase III studies (FENhance 1 and 2) in patients with relapsing multiple sclerosis (RMS) met its primary endpoint. Fenebrutinib, an investigational Bruton's tyrosine kinase (BTK) inhibitor, significantly reduced the annualized relapse rate (ARR) compared to teriflunomide over a period of at lea. ...