生物活性 | |||
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描述 | Peramivir trihydrate (RWJ-270201, BCX-1812) is a highly potent, selective and orally active influenza virus neuraminidase (NA) inhibitor, with IC50 values ranging from 0.9 to 4.3 nM for nine NA subtypes. RWJ-270201 has efficacy comparable to or better than earlier NA inhibitors against a wide range of influenza A and B isolates, including recently emerged and avian strains, both in vitro and in a lethal murine model of influenza[3]. Peramivir is effective against a variety of influenza A and B subtypes and has a lower half-maximal inhibitory concentration compared to other NAIs in in vitro studies. The long half-life of peramivir allows for once-daily dosing. The drug is eliminated primarily by the kidneys, warranting dose adjustments in patients with renal dysfunction[4]. Peramivir is administered as a single-dose via the intravenous route providing a valuable therapeutic alternative for critically ill patients or those unable to tolerate other administration routes[5]. |
实验方案 | |||
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1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.61mL 0.52mL 0.26mL |
13.07mL 2.61mL 1.31mL |
26.15mL 5.23mL 2.61mL |
参考文献 |
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