Oil Olives.

Opium: when rectum is irritable; also in reflex constipation.

Ox-gall.

Physostigma: 10 minims of tincture along with belladonna and nux vomica in atony of the walls.

Podophyllin or Podophyllum: very useful, especially in biliousness: ten drops of tincture at night alone, or the resin along with other purgatives in pill, especially when stools are dark.

Potassium Bisulphate.

Potassium and Sodium Tartrate.

Prunes: stewed, often efficient; if stewed in infusion of senna they are still more active.

Resin Jalap.

Rhubarb Compound Pill: at night; also for children, mixed with bicarbonate of sodium.