Ding Chuan Wan (定喘丸) – Anti-Asthma Herbal Formula for Cough, Wheezing & Phlegm-Heat
 
Traditional Chinese Medicine for Respiratory Comfort
Ding Chuan Wan is a classical herbal remedy originating from the Yi Fang Ji Jie (Analytical Collection of Medical Prescriptions), crafted to address wheezing and cough caused by phlegm-heat obstructing the Lungs—especially following unresolved external attacks such as wind-cold invasion.
 
Key Functions:
Descends rebellious Lung Qi
Transforms phlegm
Clears internal heat
Calms wheezing and cough
 
Commonly Used For:
Wheezing with thick, yellow sputum
Cough with chest tightness or shortness of breath
Laboured inhalation with relatively smooth exhalation
Sensation of internal heat or mild fever with chills
Symptoms worsening at night or with physical exertion
 
Traditional Indications:
Ding Chuan Wan is used for excess-type respiratory conditions with phlegm-heat in the Lungs. Commonly indicated during or after external infections where cough and wheezing persist due to internal phlegm obstruction.
Dosage & Administration:
Take with warm water.
Adults: Follow the dosage as advised by your practitioner, typically 2–3 times daily.
Important: This product should be used under the supervision of a qualified Chinese medicine practitioner.
 
Contraindications:
Not suitable for dry cough due to Yin deficiency
Not recommended for cold-type asthma without phlegm-heat
Avoid long-term use without professional guidance
Not advised during pregnancy or while breastfeeding without clinical supervision
 
Support Healthy Breathing Naturally
Ding Chuan Wan offers a time-tested herbal solution to manage wheezing, phlegmy coughs, and respiratory discomfort due to phlegm-heat in the Lungs. For safe and effective results, consult a qualified Chinese medicine practitioner.