Before revision: Three agents are approved for appetite stimulation in the United States: megestrol acetate - a progesterone available as an oral tablet, oxandrolone - an oral anabolic steroid, and dronabinol - a cannabinoid available in an oral capsule.
After revision: Three agents are approved for appetite stimulation in the United States: megestrol acetate - a progesterone available as an oral tablet, oxandrolone - an oral anabolic steroid, and dronabinol - THC, the principal cannabinoid in marijuana, available in an oral capsule.