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Founded in:
1995-12-12 -
Country:
China -
Address:
No. 228, Yanchang Road, Yanjiao High-tech Zone, Sanhe City, Hebei Province -
Tax NO.:
91131082601348213C -
Registered Funds:
147.24609159 yuan -
Email:
| Name | Description | Content | CAS NO. | Registered Holders |
|---|---|---|---|---|
| Hydroxypropyl methyl cellulose |
Hydroxypropyl methylcellulose is a partial methyl and partial polyhydroxypropyl ether of cellulose. It can be dissolved in cold water to form a solution with a certain viscosity. Its properties are close to those of viscoelastic substances (mainly mucin) in tears. It adheres to the surface of the eyeball through the adsorption of the polymer, simulates the effect of conjunctival mucin, improves the state of reduced eye mucin, and increases the retention time of the eyeball under the state of reduced tears. This adsorption effect is independent of the viscosity of the solution, ensuring that low-viscosity solutions can also have a lasting wetting effect. In addition, it can also increase the wetting of the cornea by reducing the contact angle of the clean corneal surface and improve the stability of the precorneal tear film.
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Hydroxypropyl methylcellulose is a partial methyl and partial polyhydroxypropyl ether of cellulose. It can be dissolved in cold water to form a solution with a certain viscosity. Its properties are close to those of viscoelastic substances (mainly mucin) in tears. It adheres to the surface of the eyeball through the adsorption of the polymer, simulates the effect of conjunctival mucin, improves the state of reduced eye mucin, and increases the retention time of the eyeball under the state of reduced tears. This adsorption effect is independent of the viscosity of the solution, ensuring that low-viscosity solutions can also have a lasting wetting effect. In addition, it can also increase the wetting of the cornea by reducing the contact angle of the clean corneal surface and improve the stability of the precorneal tear film. |
9004-65-3 | 54 |
| Name | Description | Content | CAS NO. | Registered Holders |
|---|---|---|---|---|
| Tropicamide |
It has atropine-like parasympathetic inhibitory effect, and can cause mydriasis and accommodation paralysis after drug absorption
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It has atropine-like parasympathetic inhibitory effect, and can cause mydriasis and accommodation paralysis after drug absorption |
25mg | 1508-75-4 | 16 |
| (R)-Phenylephrine Hydrochlorid |
It has a sympathetic nerve excitatory effect, and after absorption, it manifests as mydriasis and local vasoconstriction
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It has a sympathetic nerve excitatory effect, and after absorption, it manifests as mydriasis and local vasoconstriction |
25mg | 61-76-7 | 34 |
| Name | Description | Content | CAS NO. | Registered Holders |
|---|---|---|---|---|
| Cromolyn Disodium Salt |
Stabilize mast cell membranes, stop mast cells from releasing allergenic mediators such as histamine, leukotrienes, 5-hydroxytryptamine, bradykinin and slow-reacting substances, thereby preventing the occurrence of allergic reactions
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Stabilize mast cell membranes, stop mast cells from releasing allergenic mediators such as histamine, leukotrienes, 5-hydroxytryptamine, bradykinin and slow-reacting substances, thereby preventing the occurrence of allergic reactions |
40mg | 15826-37-6 | 7 |
| Name | Description | Content | CAS NO. | Registered Holders |
|---|---|---|---|---|
| Ofloxacin |
A broad-spectrum antibacterial drug, also effective against Chlamydia trachomatis. Mainly used to treat bacterial external eye infections, trachoma and bacterial intraocular infections.
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A broad-spectrum antibacterial drug, also effective against Chlamydia trachomatis. Mainly used to treat bacterial external eye infections, trachoma and bacterial intraocular infections. |
82419-36-1 | 30 |
| Name | Description | Content | CAS NO. | Registered Holders |
|---|---|---|---|---|
| Pilocarpine nitrate |
Pilocarpine is a direct-acting cholinergic drug that works by directly stimulating muscarinic receptors located on the pupillary sphincter, ciliary body, and secretory glands. Pilocarpine contracts the pupillary sphincter, causing the peripheral iris to leave the anterior wall of the angle, opening the angle and increasing the discharge of aqueous humor. At the same time, this product also contracts the longitudinal fibers of the ciliary muscle, increases the tension of the scleral process, opens the trabecular meshwork gap, reduces the resistance to aqueous humor drainage, increases the discharge of aqueous humor, and reduces intraocular pressure.
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Pilocarpine is a direct-acting cholinergic drug that works by directly stimulating muscarinic receptors located on the pupillary sphincter, ciliary body, and secretory glands. Pilocarpine contracts the pupillary sphincter, causing the peripheral iris to leave the anterior wall of the angle, opening the angle and increasing the discharge of aqueous humor. At the same time, this product also contracts the longitudinal fibers of the ciliary muscle, increases the tension of the scleral process, opens the trabecular meshwork gap, reduces the resistance to aqueous humor drainage, increases the discharge of aqueous humor, and reduces intraocular pressure. |
148-72-1 | 7 |