Travoprost

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H225：고인화성 액체 및 증기

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

  P210：열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.

  P233：용기를 단단히 밀폐하시오. 용기는 환기가 잘 되는 곳에 단단히 밀폐하여 보관하시오.

  P240：용기와 수용설비를 접지 및 접합시키시오.

  P241：폭발 방지용 장비[전기적/환기/조명/...]을(를) 사용하시오.

  P242：스파크가 발생하지 않는 도구를 사용하시오

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

Travoprost 화학적 특성, 용도, 생산

• 개요

  Travoprost was launched in the US as Travatan?, an ophthalmic solution (0.004%) administered topically for the treatment of elevated intraocular hypertension (lOP) through open-angle glaucoma, a common optic neuropathy and a leading cause of blindness. Travoprost is the isopropyl ester of (+)-fluprostenol, a new prostaglandin derivative belonging to the PGF_2α, analog class. This compound can be prepared in 8 steps from a bicyclic lactone aldehyde by a Wittig alkylidenation followed, after 2 ketonic reductions, by a lactol opening to prostenoic acid while protecting and deprotecting appropriately. Travoprost is a full agonist of FP receptors with a greater affinity than PGF_2α, (K₁ = 52 nM). Pharmacologic studies in rabbits treated daily for a week demonstrated a significant increase of the microvascular optic nerve head blood flow without significant alterations in the systemic flow. In several placebo-controlled clinical studies with hundreds of patients suffering from open-angle glaucoma or ocular hypertension, travoprost (1 to 4 pm daily) dose-dependently reduced lOP (by about 30% at 4 pm); it was shown equal or superior to latanoprost, another prostaglandin analog (5 pm daily) or the adrenergic ~-blocker timolol (500 pm bid). In addition, travoprost was safe and well tolerated with a low incidence of conjunctival hyperaemia.

• 화학적 성질

  Colorless Oil

• 용도

  Travoprost is a selective FP prostaglandin receptor agonist used to treat glaucoma (1,2).

• 정의

  ChEBI: The isopropyl ester of prostaglandin F2alpha in which the pentyl group is replaced by a 3-(trifluoromethyl)phenoxymethyl group. A synthetic analogue of prostaglandin F2alpha, ophth lmic solutions of travoprost are used as a topical medication for controlling the progression of open-angle glaucoma and ocular hypertension, by reducing intraocular pressure. It is a pro-drug; the isopropyl ester group is hydrolysed by esterases in the co nea to the biologically active free acid, fluprostenol.

• 일반 설명

  Travoprost (Travatan and Travatan-Z) is supplied asa 2.5- or 5.0-mL sterile 0.004% ophthalmic solution in a4.0- or 7.5-mL size container. Travoprost is claimed to bethe most potent and FP-specific analog in this product category. Cautions and side effects are similar to those givenpreviously.

Travoprost 공급 업체

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