PeptideDB

Prasugrel hydrochloride

CAS: 389574-19-0 F: C20H21ClFNO3S W: 409.90

Prasugrel hydrochloride (PCR 4099 hydrochloride), a thienopyridine and prodrug, inhibits platelet function. Prasugrel hy
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Bioactivity Prasugrel hydrochloride (PCR 4099 hydrochloride), a thienopyridine and prodrug, inhibits platelet function. Prasugrel hydrochloride is an orally active and potent P2Y12 receptor antagonist, and inhibits ADP-induced platelet aggregation[1].
Target P2Y12 receptor
In Vivo In rat platelets, Prasugrel hydrochloride active metabolite inhibits in vitro platelet aggregation induced by adenosine ADP (10μM) with an IC50 value of 1.8 μM[2].Prasugrel hydrochloride acts faster and is significantly more potent than Clopidogrel in vivo. Prasugrel hydrochloride is an inactive prodrug that requires metabolic processing in vivo to generate the active antiplatelet metabolite. Prasugrel hydrochloride is rapidly absorbed from the gut. After oral administration of standard-loading doses of 60 mg, maximum plasma levels of the active metabolite are achieved within 1 h, effective, maximum inhibition of platelet aggregation at 1-2 h[1].
Name Prasugrel hydrochloride
CAS 389574-19-0
Formula C20H21ClFNO3S
Molar Mass 409.90
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Reference [1]. Wijeyeratne YD, et al. Anti-platelet therapy: ADP receptor antagonists. Br J Clin Pharmacol. 2011 Oct;72(4):647-57. [2]. Sugidachi A, et al. The greater in vivo antiplatelet effects of prasugrel as compared to clopidogrel reflect more efficient generation of its active metabolite with similar antiplatelet activity to that of clopidogrel's active metabolite. J Thromb Haemost