Doverin-40® contains drotaverine hydrochloride, an antispasmodic medication that helps relieve intestinal spasms, abdominal cramps, and smooth muscle pain. It works by relaxing the muscles of the gastrointestinal tract, reducing pain and discomfort without affecting normal bowel function.

It is commonly used to help manage abdominal cramping associated with constipation, irritable bowel syndrome (IBS), gastrointestinal spasms, and other functional digestive disorders. By reducing intestinal muscle spasms, Doverin-40® can also improve comfort during bowel movements.

This medication is generally used as needed for short-term symptom relief and should be taken under the guidance of a healthcare professional.