Besifloxacin hydrochloride

Besifloxacin hydrochloride 속성

Besifloxacin hydrochloride C화학적 특성, 용도, 생산

개요

Besifloxacin is a new fluoroquinolone antibacterial for ophthalmic use. It is indicated for the treatment of bacterial conjunctivitis, one of the most common ocular infections encountered in the primary care setting. Although the previously marketed fluoroquinolones ciprofloxacin, levofloxacin, ofloxacin, gatifloxacin, and moxifloxacin have been widely used to treat bacterial conjunctivitis, their continued utility is hampered by the emergence of resistance among key ocular isolates such as Staphylococcus aureus. Besifloxacin is the first fluoroquinolone developed exclusively for topical ophthalmic use. Unlike the previously marketed fluoroquinolones, besifloxacin has not been used systemically and is not in development as a systemic agent. Its exclusive indication as a topical agent is expected to reduce the overall environmental exposure of bacteria to besifloxacin, which may contribute to a lower risk for the emergence of bacterial resistance. Fluoroquinolones derive their antibacterial activity via inhibition of two essential bacterial enzymes, DNA gyrase and topoisomerase IV, which regulate processes of DNA replication. Besifloxacin inhibits DNA gyrase and topoisomerase IV from Streptococcus pneumoniae (IC50 = 1 and 0.4 mg/ L, respectively) and Escherichia coli (IC50 = 1 and 10 mg/L, respectively).

화학적 성질

Pale Yellow Solid

용도

Besifloxacin HCl is a fourth-generation fluoroquinolone antibiotic

부작용

The most common adverse event reported in patients treated with besifloxacin ophthalmic suspension was conjunctival redness. Other less common adverse events were blurred vision, eye pain, eye irritation, eye pruritus, and headache.

Besifloxacin hydrochloride 준비 용품 및 원자재

원자재

준비 용품

Besifloxacin hydrochloride 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Nanjing Kaitian Chemical Co., LTD	+undefined13337835376	kt_chem@126.com	China	40	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21687	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32715	60
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2989	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Jinan Shengqi pharmaceutical Co,Ltd	86+18663751872	christine@shengqipharm.com	CHINA	491	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39916	58

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