Acid, Hydrocyanic.
Acid, Nitro-Hydrochloric: formula: Acidi nitro-hydrochlorici, dil. 3 fl. drams; Acidi hydrocyanici dil. half fl. dram; Magnesii sulphatis, 2 drams; Aq. 8 fl. oz.: 1 fl. oz. 3 times a day.
Amyl Nitrite: a few drops on handkerchief inhaled; the handkerchief must be held close to the mouth.
Atropine: one-hundredth grn. hypodermically.
Bitters: calumba, etc.
Bromalin.
Bromides.
Caffeine Citrate: for the headache.
Cannabis Indica: one-third to one-half grn. of the extract to relieve headache.
Capsicum.