Receptos, Inc. (Nasdaq: RCPT) 34% HIGHER; announced that TOUCHSTONE, the Phase 2 trial of RPC1063 in ulcerative colitis (UC), met its primary endpoint and all secondary endpoints with statistical significance in patients on the 1 mg dose of RPC1063 in the 8-week induction period. The overall safety and tolerability profile of RPC1063 was consistent with the results of the recent Phase 2 trial in relapsing multiple sclerosis (RMS), and continues to support the potential for orally administered RPC1063 to significantly improve