Infinity Pharmaceuticals Inc. Reports Phase 1 Data for IPI-145 at American College of Rheumatology/ARHP Supporting Development in Inflammatory Conditions

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Infinity Pharmaceuticals, Inc. (NASDAQ: INFI) today announced new data from its completed Phase 1 study of IPI-145, the company’s potent, oral inhibitor of phosphoinositide-3-kinase (PI3K)-delta and PI3K-gamma. The data showed that IPI-145 was well tolerated and demonstrated favorable pharmacokinetics following administration of single and multiple doses in healthy adult subjects. Infinity also presented data demonstrating the activity of IPI-145 in preclinical models of rheumatoid arthritis (RA). These findings were presented at the American College of Rheumatology (ACR)/Association of Rheumatology Health Professionals (ARHP) 2012 Annual Meeting held in Washington, DC.