Methocarbamol generic name is Methocarbamol Hydrochloride Tablets, which is mainly used for bronchial asthma and does not have the effect of reducing phlegm. Ambroxol, commonly known as Ambroxol Hydrochloride Tablets, is an expectorant. Therefore, Ambroxol Hydrochloride Tablets are effective in transforming phlegm. Methoxyphenamine Hydrochloride Tablets are mainly used for the treatment of bronchial asthma and wheezing bronchitis, coughing, coughing and wheezing caused by respiratory system diseases. The drug is a beta-adrenergic receptor agonist with the effect of relaxing bronchial smooth muscle to relieve bronchial spasm. It is contraindicated for those who take monoamine oxidase inhibitors and those who are allergic. Ambroxol Hydrochloride Tablets belong to the mucolytic agent class of expectorant drugs, suitable for a variety of respiratory diseases accompanied by thick sputum, coughing sputum difficulty. So taking Ambroxol Hydrochloride Tablets is effective in resolving phlegm. Clinical allergy to Ambroxol Hydrochloride, women in the first 3 months of pregnancy is prohibited. Some patients taking Ambroxol Hydrochloride Tablets may experience adverse reactions such as rash, nausea, stomach upset, abdominal pain and so on. The drug should be used under the guidance of a medical professional to avoid adverse reactions.