Calumba.
Calx Saccharata: in the chronic diarrhea and vomiting of young children.
Camphor: in the early stage of Asiatic cholera, at the commencement of summer diarrhea, acute diarrhea of children, and diarrhea brought on by effluvia.
Camphor, Monobromated.
Cannabis Indica.
Capsicum: in diarrhea from fish; in summer diarrhea; in diarrhea after expulsion of irritant.
Carbon Disulphide.
Cascarilla.
Castor Oil: in the diarrhea of children.
Castor Oil and Opium: to carry away any irritant.