Acid, Sulphuric, diluted in diarrhea of phthisis.
Aconite: in high fever and cutting abdominal pains.
Alkalies: in small doses in diarrhea of children, if due to excess of acid in the intestine causing colic and a green stool.
Alum.
Aluminium Acetate Solution.
Ammonium Carbonate: in the after-stage, if there is a continuous watery secretion.
Ammonium Chloride: in intestinal catarrh.
Argentic Nitrate: in acute and chronic diarrhea as astringent.
Aristol.
Arnica.