ベシフロキサシン塩酸塩

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H315：皮膚刺激

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

• 注意書き

  P261：粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

ベシフロキサシン塩酸塩 価格

ベシフロキサシン塩酸塩 化学特性,用途語,生産方法

• 効能

  抗菌薬, 核酸合成阻害薬

• 説明

  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).

• 化学的特性

  Pale Yellow Solid

• 使用

  Besifloxacin HCl is a fourth-generation fluoroquinolone antibiotic

• 副作用

  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.

ベシフロキサシン塩酸塩 生産企業

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ベシフロキサシン塩酸塩 スペクトルデータ(¹HNMR)

405165-61-9, ベシフロキサシン塩酸塩 キーワード