The standard ayurvedic references describe its usefulness as a laxative, liver-stimulant, improving lactation, appetite stimulant, febrifuge and as beneficial in bronchial asthma. The plant and its formulations are widely used in therapy of epidemic jaundice. Clinical studies including double-blind trials have been carried out with the root powder of the plant in patients with viral hepatitis with significant improvement in symptoms like anorexia, nausea and vomiting. There was a concurrent improvement in liver functions. Open trials in bronchial asthma have given encouraging prophylactic response with prolonged administration.