Fuente: WIPO "tomato" The invention relates to stable oral formulations of pimavanserin or its pharmaceutically acceptable salts, provided in the form of ready-to-use liquids, powders for reconstitution, orally dispersible tablets, and kits containing pre-measured powder and a liquid vehicle for reconstitution. These formulations are stable for longer periods and are palatable, thereby improving patient compliance and adherence in the treatment of psychosis associated with Parkinson's disease.