Is it normal to have an increase in phlegm after taking Asme?

Generic name of Asmay is Compound Methenamine Capsules, this drug can promote the discharge of phlegm, the increase of phlegm discharge after taking the drug is a normal phenomenon.
1. This product is clinically used for wheezing bronchitis, bronchial asthma, as well as other respiratory diseases caused by coughing, coughing up sputum and other symptoms. This product can inhibit bronchial spasm, relieve coughing during asthma attacks, reduce bronchial mucosal swelling, and facilitate the discharge of sputum, so it is normal to increase sputum in the short term after taking this product.
2. If the amount of sputum increases for a long time after taking the medicine and is accompanied by worsening symptoms such as coughing and wheezing, the condition is considered to be aggravated, and the patient should go to the hospital for medical treatment in time.
3. The adverse reactions of this drug include nausea, vomiting, dizziness, itching, etc. It is contraindicated for those who are allergic to this product, patients under 8 years of age, lactating women, asthma crisis, and patients with severe cardiovascular disease.
It is recommended to use the drug under the guidance of a physician and to review the condition regularly.