Cannabis Indica: in very chronic cases.
Carbonic Acid Gas: inhaled.
Chamois Waistcoat.
Cheken: the fluid extract renders expectoration easier, and paroxysms less frequent.
Chloral Hydrate: a solution of 10 grn. to the oz. used as a spray to allay cough.
Cimicifuga: sometimes relieves the hacking cough.
Codeine: in place of opium when the latter disagrees.
Cod-Liver Oil: one of the most useful of all remedies.
Colchicine.
Colchicum: in acute cases.