As its name suggests, this type of medicine helps lessen smooth muscle contractions which can trigger stomach spasms. Hyoscine butylbromide (HBB) is one of the many types of antispasmodic agents ...

Pitofenone is an antispasmodic drug that is used to relieve pain and spasms of smooth muscles of the stomach, intestines, urinary tract, biliary tract, and uterus. Pitofenone is an antispasmodic ...