Ambroterol usually can not be reused after 5 weeks of opening, and the time of use should be noted.
Ambroterol is mainly used for the treatment of cough, thick sputum, difficulty in expectoration, wheezing and other symptoms caused by acute and chronic bronchitis, emphysema and other diseases. It usually needs to be used within 5 weeks after the first opening of the bottle. It is recommended that when using it, the date of opening the bottle and the date of discontinuing use are recorded, and the medication should be replaced with a new one if it exceeds the expiration date, which is usually 5 weeks.
The use of Ambroterol may cause adverse reactions such as palpitations, rapid heartbeat, nausea and vomiting, muscle tremor, headache, etc. If discomfort occurs, stop using the drug and go to the hospital for examination. Pregnant women and lactating women should be cautious of using the drug, people with hypertrophic cardiomyopathy and those who are allergic to Ambroterol are prohibited from using the drug.
The use of the drug should be in accordance with medical advice.