title: Cerebral vasospasm. Subarachnoid hemorrhage.
mesh_terms: D000818:Animals; D006801:Humans; D002546:Ischemic Attack, Transient / Q000188:drug therapy / Q000209:etiology*; D011453:Prostaglandins / Q000627:therapeutic use; D013345:Subarachnoid Hemorrhage / Q000150:complications*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D011453:Prostaglandins