|simp. and trad.
- A brownish-yellow viscous semifluid concentrated herbal decoction used in traditional Chinese medicine to "nourish yin of the lung when there is dry cough with scanty expectoration, bloody sputum, dry nose and sore throat due to deficiency of lung-yin".
Erdong concentrated decoction is composed of the following herbal ingredients:
- State Pharmacopoeia Commission of the PRC (2005). "Pharmacopoeia of The People's Republic of China (Volume I)". Chemical Industry Press. →ISBN.