No the drug Nasotriptan may be asked to refer to Mucosolvan (generic name Ambroxol Hydrochloride Tablets/Extended-Release Capsules/Oral Solution, etc.), which promotes phlegm expulsion. Ambroxol Hydrochloride Tablets/Extended-Release Capsules/Oral Solution is a mucolytic agent that reduces the viscosity of sputum, increases bronchial cilia movement, and thus promotes sputum coughing, and is indicated for patients who are not easily able to cough up thick and sticky sputum. Note that contraindications to the use of the drug include hypersensitivity to the product, caution groups include pregnant and lactating women, and avoid concomitant use with central cough suppressants such as dextromethorphan. Adverse drug reactions include stomach upset, lack of appetite, abdominal pain, diarrhea, rash, nausea, allergic reactions, abnormal taste. Specific medication should be administered under the guidance of a specialist.