It can relax bronchial smooth muscles, shrink bronchial mucosal blood vessels, reduce congestion and edema, and improve airway obstruction.

Contains platycodon saponins, which can increase respiratory mucus secretion, dilute sputum, and make it easier to cough up.

It can reflexively increase the secretion of respiratory mucosal glands, making it easier to discharge sputum and facilitating the removal of sticky sputum.

Protective expectorant

Cough suppressants

Expectorant and cough suppressant; also has a certain antiseptic effect

Keep the preparation stable and prevent precipitation and precipitation

Keep the preparation stable and prevent precipitation and precipitation

It belongs to the triphenylmethane dye disinfectant, which can compete with the microbial enzyme system for hydrogen ions, making the enzyme inactive and oxidized state, and exerting a bactericidal effect. It mainly kills Gram-positive bacteria such as Staphylococcus, Corynebacterium diphtheriae, Pseudomonas aeruginosa, Candida albicans, and Epidermophyton, and has almost no effect on other Gram-negative bacteria and acid-fast bacilli. It has low toxicity, no irritation to tissues, and can condense with necrotic tissues to form a protective film, playing an astringent role.

This product can inhibit the synthesis of prostaglandins and has antipyretic and analgesic effects

This product is a non-steroidal anti-inflammatory drug with anti-inflammatory, antipyretic and analgesic effects. It is effective for inflammatory pain. This product also has a papaverine-like antispasmodic effect.