Drotaverine Hydrochloride Indications Gastric, Intestinal or pyloric spasm, cholelithiasis and spastic constipation, to relieve tenesmus in dysentry, dysmenorrhoea, peripheral vascular disorders. Owing to its freedom from cardiotoxic and hypotensive effects, N-ASPA HCl has outstanding value in the treatment of coronary insufficiency and angina pectoris. Pharmacology Drotaverine HCl is a new potent synthetic antispasmodic drug which […]