We offer high quality Totra-I (Drotaverine HCI 20mg Tablets). Totra-M works by inhibiting phosphodiesterase in the body with no anticholinergic effects. The active ingredient drotaverine belongs to a class of medications called antispasmodics. The medication is generally used to treat pain and dysfunction caused by smooth muscle spasms. Our team offers the best rage of this product with high quality assurance.