Each film coated Tablet contains:
Drotaverine Hydrochloride 40mg Q.S.
Colour: Titanium Dixoide
Mode of action:
Drotaverine inhibits phosphodiesterases hydrolysing cAMP, thereby increasing cAMP concentration, decreasing Ca uptake of the cells and changing the distribution of calcium among the cells. It may also have minor allosteric calcium channel blocking properties.