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Probenecid

丙磺舒
Mechanism of action:
Probenecid 是一種促進尿酸排泄劑(uricosuric agent)。Probenecid 主要抑制近端腎小管上皮細胞的尿酸轉運蛋白 1(urate transporter 1,URAT1)與有機陰離子轉運蛋白 4(organic anion transporter 4,OAT4),減少尿酸由腎小管腔側再吸收回血液中,使尿酸排泄量增加、血中尿酸濃度減少。
Reference(s):
Butler D et al. (2005). Wartime tactic doubles power of scarce bird-flu drug. Nature.
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