Family: Araceae Jerangau; Dringo.
Active Ingredients: Chalcone, telekin, isotelekin, eugenol, methyleugenol, asaryldehyde, assarone, paraserone, calmeone, calamene, calamon, acorone, acoroxide, n-heptylic acid.
General - Fever.
(with Zingiber officinale and Zingiber cassumunar) Limbs: Rheumatism, lumbago.
Aides contracting muscles.
Heart - Reduces heart activity in animals under anaesthesia