It produces analgesia by inhibiting the synthesis of prostaglandins in the central nervous system and blocking the impulses of pain nerve endings; the antipyretic effect may be caused by the hypothalamic thermoregulatory center producing peripheral vasodilation, sweating and heat dissipation

Small doses act on the high centers of the cerebral cortex to excite the mind, relieve fatigue, and cause cerebral blood vessels to contract, relieving headaches caused by cerebral vasodilation.

It competitively blocks histamine (H1) receptors, relieves allergic symptoms, and resists M cholinergic receptors, drying the nasal mucosa.

Has antipyretic and anti-inflammatory effects

It can counteract the capillary dilation caused by allergic reactions, reduce capillary permeability, have a mild bronchial smooth muscle spasmolysis effect, and also has a significant central nervous system sedative effect and a certain antitussive effect.

A strong expectorant that increases the secretion of respiratory glands, dilutes sputum, and makes it easier to cough up.

Salt expectorants can reflexively increase the secretion of respiratory mucosal glands, making sputum easier to cough up and facilitating the removal of sticky sputum.

Contains vitamin B1 and folic acid, which participate in methyl conversion and folic acid metabolism in the body, and promote the synthesis of nucleic acids and amino acids.

Supplement iron, promote hemoglobin synthesis, and improve symptoms of tissue iron deficiency such as growth retardation, abnormal behavior, and lack of physical strength.

It assists in iron absorption, reduces gastrointestinal irritation, and participates in energy metabolism.

It assists in iron absorption, reduces gastrointestinal irritation, and participates in energy metabolism and the regulation of iron-containing enzyme activity.

This product is the earliest sulfonamide antibiotic used for intestinal infections.

After a healthy person takes 40 mg of this product, it is mainly absorbed through the digestive tract and partially absorbed from the oral mucosa. The blood concentration reaches the peak value in about 2 hours, the peak concentration (Cmax) is about 111.36 ng/ml, and the elimination half-life is about 11.47 hours. This product is metabolized in the liver and excreted from the urine in the form of metabolites.