Migraine Headache Relief nitroglycerin, atropa belladonna, gelsemium sempervirens root, strychnos nux-vomica seed, iris versicolor root, and sanguinaria canadensis root LACTOSE NITROGLYCERIN NITROGLYCERIN ATROPA BELLADONNA ATROPA BELLADONNA GELSEMIUM SEMPERVIRENS ROOT GELSEMIUM SEMPERVIRENS ROOT STRYCHNOS NUX-VOMICA SEED STRYCHNOS NUX-VOMICA SEED IRIS VERSICOLOR ROOT IRIS VERSICOLOR ROOT SANGUINARIA CANADENSIS ROOT SANGUINARIA CANADENSIS ROOT
Uses Temporarily relieves the symptoms of migraine pain.