Hello, if the doctor said to eat four capsules, but the instructions only say to eat three capsules, more than one capsule will not have any major impact.

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Yinhuang Qinglong capsule is a proprietary Chinese medicine, there are clear lungs and phlegm, cough and asthma. But it is best to follow the instructions orally, this drug can not be taken for a long time, if the oral three days after the condition is not relieved, you need to change the drug for treatment.