Kecombrang (Etlingera elatior) belongs to the zingiberaceae family and the rhizome of the combrang is widely used by the community as an antioxidant. Orally dissolving film preparations can neutralize the sour taste of kecombrang flowers. The results of the total flavonoid content contained 7.700%. The FII formula was determined to be the best formula for evaluating the uniformity of levels and…