CHARLOTTE, N.C., May 9, 2011 (GLOBE NEWSWIRE) -- Chelsea Therapeutics International, Ltd. (Nasdaq:CHTP) announced that an independent Data Safety Monitoring Board (DSMB) recently met to review patient safety data for Chelsea's Phase II trial of CH-4051 in rheumatoid arthritis (RA) and recommended that each on-going arm of the study continue as planned and that enrollment be initiated into the 3.0 mg dose groups of the trial.
