The medicine Colocynthis is derived from the plant bitter cucumber or bitter apple, with the scientific name citrullus colocynthis belonging to the family cucurbitaceae.
The pulp of the fruit of this plant undergoes potentization (process to prepare homeopathic medicines that bring out the medicinal powers of a drug) after which it gets converted into homeopathic medicine Colocynthis. It leads the list of homeopathic medicines to treat complaints of sciatica and stomach cramps.