Silodosin(Rapaflo) is an α1-adrenoceptor antagonist with high uroselectivity. Silodosin causes practically no orthostatic hypotension (in contrast to other α1 blockers). Since Silodosin is a highly selective inhibitor of the α1A adrenergic receptor, it causes practically no orthostatic hypotension (in contrast to other α1 blockers).
Silodosin(Rapaflo) is an α1-adrenoceptor antagonist with high uroselectivity. Silodosin causes practically no orthostatic hypotension (in contrast to other α1 blockers). Since Silodosin is a highly selective inhibitor of the α1A adrenergic receptor, it causes practically no orthostatic hypotension (in contrast to other α1 blockers).
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Martin Hennenberg, et al. Silodosin Inhibits Noradrenaline-Activated Transcription Factors Elk1 and SRF in Human Prostate Smooth Muscle. PLoS One. 2012; 7(11): e50904. Published online 2012 Nov 30. doi: 10.1371/journal.pone.0050904.
[2] Kazuhisa Hagiwara,et al. Efficacy and Safety of Silodosin and Dutasteride Combination Therapy in Acute Urinary Retention due to Benign Prostatic Hyperplasia: A Single-Arm Prospective Study. Biomed Res Int. 2016; 2016: 4975851. Published online 2016 Apr 18. doi: 10.1155/2016/4975851.
[3] Takashi Kawahara,et al. Silodosin inhibits the growth of bladder cancer cells and enhances the cytotoxic activity of cisplatin via ELK1 inactivation. Am J Cancer Res. 2015; 5(10): 2959–2968. Published online 2015 Sep 15.
分子式 C25H32F3N3O4 |
分子量 495.53 |
CAS号 160970-54-7 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO 99 mg/mL |
Water <1 mg/mL |
Ethanol 99 mg/mL |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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