Ding Chuan Wan / Anti-Asthma Pills (定喘丸)

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.