Lung tonic pills can be taken when there is a drug indication for chronic obstructive pulmonary disease. Lung Replenishing Pill is an over-the-counter proprietary Chinese medicine. It is composed of Radix Rehmanniae Praeparata, Sang Bai Pi, Radix et Rhizoma Ginseng and Radix Astragali. It contains the effect of tonifying lung qi, calming asthma and relieving cough. It is often used in the treatment of shortness of breath, cough and wheezing, insufficient lung qi, weak cough, dry cough and phlegm mucus and other diseases. Lung tonic pill is contraindicated for people with external cough. Adverse reactions are not clear. Take a light diet during the medication; apply to cough due to qi deficiency; allergy to the drug is prohibited, allergic individuals should be cautious; lung abscess, bronchiectasis, tuberculosis and other patients should be taken under the guidance of a physician. Chronic obstructive pulmonary in traditional Chinese medicine belongs to the category of lung distension, cough, in the emergence of drug indications to exclude contraindications usually can take tonic lung pill. If there is a need to use the drug, you should consult a traditional Chinese medicine practitioner, and under the guidance of its identification and standardized use, not blindly use, so as not to cause adverse effects on the body.