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Bromfenac Sodium
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Bromfenac Sodium图片
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
50mg电议

产品介绍
Bromfenac sodium 是一种有效的口服活性 COX 抑制剂,对 COX-1 和 COX-2 的 IC50 分别为 5.56 和 7.45 nM。

Cell lines

Corneal epithelial cells

Preparation method

The solubility of this compound in DMSO is >14.7 mg/mL. General tips for obtaining a higher concentration: Please warm the tube at 37 ℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below - 20 ℃ for several months.

Reacting condition

1, 4, 12, 24 and 48 hrs

Applications

Compared with Bromfenac Sodium, the cellular metabolic activity of Diclofenac and Fluorometholone markedly decreased after 12-hr exposure. However, the K+ and Cl- concentrations, pH and osmolarity were similar among different treatment groups. In additioin, Bromfenac Sodium significantly promoted cell migration, as well as restored wound gap after 48-hr exposure, compared with Diclofenac and Fluorometholone.

Animal models

A rabbit model of ocular inflammation

Dosage form

50 μL 0.09%

Applications

In a rabbit model of ocular inflammation, Bromfenac Sodium almost completely inhibited lipopolysaccharide (LPS)-induced increases in fluorescein isothiocyanate (FITC)-dextran in the anterior chamber as well as the contralateral eye. In addition, Bromfenac Sodium significantly inhibited LPS-induced increases in PGE2 concentrations in the aqueous humor.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

产品描述

Bromfenac (sodium hydrate) is a nonsteroidal anti-inflammatory drug (NSAID), which has anti-inflammatory activity(1) Bromfenac (sodium hydrate) (1 mg/kg, i.v.) is metabolited into an unusual conjugate, bromfenac N-glucoside, in rats bile(2) Bromfenac (sodium hydrate) permeation was found to be 1.62-fold higher through ChS-CS-NPs

References:
[1]. Kirkman SK et al. Isolation and identification of bromfenac glucoside from rat bile. Drug Metab Dispos. 1998 Jul;26(7):720-3.
[2]. Abdullah TA et al. Chondroitin sulfate-chitosan nanoparticles for ocular delivery of bromfenac sodium: Improved permeation, retention, and penetration. Int J Pharm Investig. 2016 Apr-Jun;6(2):96-105.