#antispasmodic

• Angiospasmodic — Relating to angiospasm, having the property of causing a vascular spasm, or a medication / pharmacological substance designed to combat and relax spastic contractures of vessel walls. As a clinical descriptor or well-defined therapeutic agent, it acts directly on arterial smooth muscle to restore normal lumen caliber and improve blood perfusion in organs affected by ischemia.
• Antispasmodic — A linguistic and medical variant synonymous with antispasmatic; the property of a medication or therapeutic agent to suppress convulsions and acute muscle spasms. In modern medical terminology, the term is frequently preferred in Anglo-Saxon literature to classify gastrointestinal motility inhibitors and calcium channel blockers used in irritable bowel syndrome.
• Asafoetida — A gummy resin obtained from the rhizomes and roots of perennial herbaceous plants of the genus Ferula (family Apiaceae), native to Iran and Afghanistan; it is structurally characterized by a strong, repulsive, sulfurous odor (resembling rotten garlic), but is widely used in Indian cuisine as a digestive spice (developing a pleasant aroma after cooking) and in traditional phytotherapy as an antispasmodic.