5 EASY FACTS ABOUT PROMETHAZINE SYRUP BOTTLE SIZE DESCRIBED

Promethazine is undoubtedly an H1 receptor blocking agent. As well as its antihistaminic action, it offers clinically helpful sedative and antiemetic effects. Promethazine is well absorbed with the gastrointestinal tract. Scientific effects are evident within 20 minutes after oral administration and generally last 4 to six several hours, Even thoug