CAMBRIDGE, Mass.--(BUSINESS WIRE)--Alkermes, Inc. (NASDAQ: ALKS) today announced positive preclinical results for three proprietary molecules targeting opioid receptors, including ALKS 33. Data from two preclinical studies demonstrated that the three molecules showed statistically superior oral efficacy as well as evidence for improved metabolic and pharmacokinetic profiles compared to an active control. The data were presented at the 2008 Research Society on Alcoholism/International Society for Biomedical Research on Alcoholism (RSA/ISBRA) Joint Scientific Meeting in Washington, D.C.
