Emmenagogues, - restore or regulate the menstrual flow. Most of them are tonic and sedative to the uterus and ovaries.

Viburnum Prunifolium. Iron. Aloetic Purgatives. Savine.

Also hydrastis, apiol, Pulsatilla, ergot, myrrh, oil of rue, tansy. Indirect tonics - strychnine, manganese, cod-liver oil, hot hip bath, foot bath.

Ecbolics or Oxytocics, - cause contraction of the gravid uterus or of the uterus following childbirth.

Ergot. Quinine. Savine. Also rue, hydrastis, and cotton-root bark.

Uterine Depressants, - restrain contraction of the uterus.

Viburnum Prunifolium. Opium. Chloral. Also bromides, chloroform, and cannabis indica.

Galactagogues, - increase the secretion of milk. Pilocarpus. Fluids. Milk. Leaves of Castor Oil Plant.

Antigalactagogues, - decrease the secretion of milk.

Belladonna. Camphor.