Compound methoxynamine capsules are contraindicated for lactating women, infants and young children under eight years old, people who are allergic to the ingredients contained in the drug, asthma crisis and patients with severe cardiovascular disease. Compound methoxynamine capsule is made of methoxynamine hydrochloride, aminophylline, chlorpheniramine maleate, noscapine, a kind of compound preparation of drugs, the drug can effectively reduce the cough caused by inflammation of the larynx and bronchitis, but also to relieve the cough caused by asthma attacks. Before using cotrimoxazole capsules should pay attention to, not everyone is suitable for the use of the drug, such as infants and young children under the age of eight years, breastfeeding women, severe cardiovascular disease, and asthma patients with a crisis wind are prohibited the use of the drug crowd. The administration of cotrimoxazole capsules may occasionally cause adverse reactions such as itching, rash, nausea, vomiting, reddening of the skin, dizziness, loss of appetite, difficulty in urination, etc. Individuals who experience these abnormal adverse reactions after taking the drug should stop taking the medication in time and seek the help of a physician. Before using compound methoxynamine capsules, you should carefully read the instructions for use of the drug and follow the doctor’s instructions to standardize the administration of the drug treatment.