MapLight Therapeutics shares fell 1.3% to $29.17 Thursday as investors awaited Phase 2 trial results for schizophrenia and autism, expected by mid-August. The company finished enrolling 307 patients in its ZEPHYR schizophrenia study and ended March with $395.2 million in cash. Analyst price targets ranged from $28 to $48. MapLight’s lead drug targets muscarinic receptors, a newer approach in antipsychotic treatment.