ゾレドロン酸

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

  H317：アレルギー性皮膚反応を起こすおそれ

  H319：強い眼刺激

• 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。

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P272：汚染された作業衣は作業場から出さないこと。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  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。

  P321：特別な処置が必要である（このラベルの．．． を見よ）。

  P333+P313：皮膚刺激または発疹が生じた場合：医師の診断/手当てを 受けること。

  P363：汚染された衣類を再使用す場合には洗濯をすること。

  P501：内容物/容器を．．．に廃棄すること。

ゾレドロン酸 価格

ゾレドロン酸 化学特性,用途語,生産方法

• 効能

  高カルシウム血症治療薬, 骨吸収抑制薬, ファルネシルピロリン酸合成酵素阻害薬

• 説明

  Zoledronic acid is a white, crystalline powder that is available in vials for reconstitution for IV infusion over at least 15 minutes. It does not undergo metabolic transformation and does not inhibit CYP450 enzymes. Clearance of this agent is dependent on the patient's creatinine clearance, not on dose. Serum creatinine levels should be evaluated before every treatment. Zolendronic acid is contraindicated in patients with severe renal impairment.

• 化学的特性

  White Solid

• 使用

  Zoledronic acid induces apoptosis in osteoclasts by inhibiting enzymes of the mevalonate pathway and preventing the isoprenylation of small GTP-binding proteins such as Ras and Rho.

• 定義

  ChEBI: An imidazole compound having a 2,2-bis(phosphono)-2-hydroxyethane-1-yl substituent at the 1-position.

• 生物学の機能

  Zoledronic acid, a bisphosphonate, was approved by the U.S. FDA in 2001 for the treatment of hypercalcemia of malignancy, a metabolic complication that can be life-threatening. Hypercalcemia of malignancy can occur in up to 50% of patients diagnosed with advanced breast cancer, multiple myeloma, and nonsmall cell lung cancer. This condition arises when chemical moieties produced by the tumor cause overstimulation of osteoclasts. When there is an increase in bone degradation, there is a concomitant release of calcium into the plasma. When serum concentrations of calcium rapidly elevate, the kidneys are unable to handle the overload, and hypercalcemia results. This can lead to dehydration, nausea, vomiting, fatigue, and confusion. Zoledronic acid effectively decreases plasma calcium concentrations via inhibition of bone resorption (inhibition of osteoclastic activity and induction of osteoclast apoptosis). It also prevents the increase in osteoclastic activity caused by tumor-based stimulatory factors. Additionally zoledronic acid has been approved by the U.S. FDA for the treatment of multiple myeloma and bone metastases associated with solid tumor–based cancers (e.g., prostrate and lung). This agent is currently in late-stage clinical trials for the treatment and prevention of osteoporosis and, if approved, will be formulated as a 5-mg, once-yearly IV infusion.

• 臨床応用

  Zoledronic acid is most commonly given to patients whose cancer is no longer responding to hormones, but it also may be given to prevent the bone thinning and weakening that results from hormonal treatments.

ゾレドロン酸 上流と下流の製品情報

ゾレドロン酸 生産企業

Global(458)Suppliers

ゾレドロン酸 スペクトルデータ(MS)

118072-93-8, ゾレドロン酸 キーワード