Drug interactions, together with a heightened incidence of extrapyramidal outcomes, are actually described when some MAOI and phenothiazines are applied concomitantly. Promethazine is undoubtedly an H1 receptor blocking agent. Besides its antihistaminic action, it offers clinically valuable sedative and antiemetic outcomes. Promethazine is effectively absorbed from the gastrointestina... https://loboy185mli2.wikievia.com/user