Three Abnormally Combined Decoction
(san ao tang 三拗湯)

Source: Formulary of the Taiping Welfare Dispensary Bureau《太平惠民和劑局方》

ma huang ephedra Herba Ephedrae 麻黃
ku xing ren bitter apricot kernel Semen Armeniacae Amarum 苦杏仁
gan cao liquorice root Radix Glycyrrhizae 甘草

Indications: cold symptoms due to wind evils such as congestion, muffled voice, cough and chest tightness.

適應症：宣肺解表，主治風邪感冒，表現鼻塞聲重，語音不出，咳嗽胸悶。