title: Zomepirac in the symptomatic treatment of muscle contraction headache.
mesh_terms: D000328:Adult; D000700:Analgesics / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D011758:Pyrroles / Q000627:therapeutic use*; D014046:Tolmetin / Q000031:analogs & derivatives / Q000627:therapeutic use*
chemical_list: D000700:Analgesics; D011758:Pyrroles; C020549:zomepirac; D014046:Tolmetin