Reviva Pharmaceuticals successfully completed its End-of-Phase II meeting with the FDA for its lead investigational antipsychotic drug, RP5063. The FDA indicated that the data from the completed Phase II clinical studies of RP5063 support the start of pivotal Phase III studies. During the meeting, FDA provided clear guidance related to the proposed Phase III development plan: overall size and design of the planned phase III studies, the primary endpoints, statistical analysis, non-clinical toxi...