Antibacterial effect

Maintain the metabolism of water and electrolytes in eye tissues and eliminate eye tissue fatigue

Maintain the metabolism of water and electrolytes in eye tissues and eliminate eye tissue fatigue

As a viscosity enhancer, it can improve the stability of the tear film and thus relieve dry eye symptoms

Pharmacological action: Sodium chloride and potassium chloride are electrolyte supplements to maintain the metabolism of water and electrolytes in the eye tissue and eliminate eye tissue fatigue; Hydroxypropylcellulose is a viscosity enhancer that can improve the stability of the tear film, thereby relieving dry eye symptoms. Toxicological study: Acute irritation test (continuous high-frequency eye drops within 2 hours, once every 15 minutes) and subacute eye irritation test (eye drops 3 times a day, 1 hour apart, for 30 consecutive days) conducted on rabbits did not cause eye irritation.

Pharmacological action: Sodium chloride and potassium chloride are electrolyte supplements to maintain the metabolism of water and electrolytes in the eye tissue and eliminate eye tissue fatigue; Hydroxypropylcellulose is a viscosity enhancer that can improve the stability of the tear film, thereby relieving dry eye symptoms. Toxicological study: Acute irritation test (continuous high-frequency eye drops within 2 hours, once every 15 minutes) and subacute eye irritation test (eye drops 3 times a day, 1 hour apart, for 30 consecutive days) conducted on rabbits did not cause eye irritation.

It has a peripheral M cholinergic receptor blocking effect and can relieve smooth muscle spasms caused by acetylcholine. Compared with atropine, it is weaker and has the effects of relaxing smooth muscles, dilating blood vessels, improving microcirculation, and may relieve ciliary muscle spasms and improve vision. It has the effects of dilating pupils and inhibiting glandular secretion, but rarely produces central excitation.

This product belongs to the aminoglycoside antibiotics, which has antibacterial effects on Gram-negative bacteria such as Escherichia coli, aerogenes, Klebsiella, Proteus mirabilis, some indole-positive Proteus, Pseudomonas aeruginosa, some Neisseria, some non-pigmented Serratia and Shigella; the antibacterial effect on Pseudomonas aeruginosa is 3 to 5 times stronger than gentamicin. Among Gram-positive bacteria, Staphylococcus aureus (including β-lactamase-producing strains) is sensitive to this product; Streptococci (including Streptococcus pyogenes, Pneumococcus, Streptococcus faecalis, etc.) are resistant to this product. Anaerobic bacteria (Bacteroides), Mycobacterium tuberculosis, Rickettsia, viruses and fungi are also resistant to this product. The mechanism of action of this product is to bind to the 30S subunit of the bacterial ribosome and inhibit the synthesis of bacterial proteins.

It has the effect of directly stimulating vascular a1 receptors and causing vasoconstriction, thereby alleviating congestion and edema caused by inflammation

Oxymetazoline hydrochloride derivatives have the effect of directly stimulating vascular a1 receptors and causing vasoconstriction, thereby alleviating congestion and edema caused by inflammation.

Oxymetazoline hydrochloride derivatives have the effect of directly stimulating vascular a1 receptors and causing vasoconstriction, thereby alleviating congestion and edema caused by inflammation.