Promethazine oral tablet is available as a generic drug only. It doesn’t have a brand-name version. Promethazine comes in four forms: oral tablet, oral solution, injectable solution, and rectal ...
Codeine phosphate 10mg, promethazine HCl 6.25mg; per 5mL; syrup; contains alcohol 7%. Promethazine is a phenothiazine derivative, which differs structurally from the antipsychotic phenothiazines by ...