[Trade name] Xinshu [Common Name] Isosorbide Dinitrate Spray [Ingredients] The main ingredient of this product is Isosorbide Dinitrate. [Character] The content of this product is colorless or almost colorless clear liquid. [Indications] It is used for the prevention and treatment of various coronary heart diseases and angina pectoris, especially for moderate and severe angina pectoris attacks. When there are factors that induce angina pectoris such as mental stress and overwork, or there are aura symptoms, using this product in advance can prevent the attack of angina pectoris.

[Trade Name] Xinkechun [Common Name] Isosorbide Mononitrate Extended Release Tablets [Ingredients] The main ingredient of this product is Isosorbide Mononitrate. [Character] This product is a film-coated tablet, which is white or off-white after removing the coating. 【Indications】 1. Long-term treatment of coronary heart disease. 2. Long-term treatment and prevention of angina pectoris (including after myocardial infarction). 3. Combined with digitalis and/or diuretics to treat chronic congestive heart failure.

[Common Name] Theophylline Sustained Release Tablets [Ingredients] The main ingredient of this product is Theophylline. [Character] This product is a white tablet. [Indications] It is suitable for relieving wheezing symptoms such as bronchial asthma, wheezing bronchitis, and obstructive emphysema; it can also be used for wheezing in heart failure.

[Trade Name] Yantongshu [Common Name] Compound Chlorzoxazone Tablets [Ingredients] This product is a compound preparation, each tablet contains 0.125g of Chlorzoxazone and 0.15g of Acetaminophen. [Character] This product is a white tablet. [Indications] Used for various acute skeletal muscle injuries.