A mild peripheral vasodilator, it gradually hydrolyzes into niacin and inositol, and has a lipid-lowering effect; the vasodilator effect is mild and long-lasting, without the side effects of flushing and stomach discomfort after taking niacin; it selectively dilates blood vessels in diseased areas and sensitive areas stimulated by cold; it has the effects of dissolving blood clots, anti-coagulation, anti-fatty liver, and reducing capillary fragility.

Anti-angina drug. This product belongs to the nitrate compound, which has the effect of preventing the free calcium ions in cells, increasing the permeability of cell membranes to potassium ions, dilating coronary blood vessels, continuously increasing coronary blood flow, and inhibiting coronary artery spasm. When dilating coronary blood vessels, it does not affect blood pressure, heart rate, myocardial contractility, and myocardial oxygen consumption. This product also has the effect of inhibiting platelet aggregation and preventing thrombosis.

Restores the imbalance between the excitation and inhibition processes of the cerebral cortex, and has central inhibitory effects such as sedation, hypnosis and analgesia

This product is a sulfonamide antibiotic that acts competitively with para-aminobenzoic acid (PABA) on dihydrofolate synthase in bacteria, inhibiting bacterial folate synthesis, thereby reducing the production of tetrahydrofolate, affecting bacterial nucleic acid synthesis, and inhibiting its growth and reproduction. It has a wide antibacterial spectrum and has antibacterial effects on gram-positive and gram-negative bacteria such as hemolytic streptococci, Neisseria meningitidis, and Staphylococcus.