FDA要求药品制造商限制对乙酰氨基酚药物的改变
FDA要求药品制造商限制对甲基乙基酚在处方药中的浓度对乙酰氨基酚被列为禁药,每位药丸或软膏中对甲基乙基酚的量不应超过325mg,FDA觉得不超过此量对于医治背痛也是有效地。据悉,FDA还要求降低这类处方的说明书,警告可能存在的严重肝损伤副作用。患者和大夫应当注意到限量和说明书的改变。
对甲基乙基酚,也称作APAP对乙酰氨基酚被列为禁药,是拿来减轻瘙痒和医治发热的抗生素,在好多处方药和OTC抗生素中都富含这个成份。OTC类对甲基乙基酚抗生素不在此次警告之列。
FDA抗生素评估和研究中心新药办公室副局长说:“FDA这次行动是为了保证富含对甲基乙基酚的止疼处方联合抗生素的安全性,在日本,对甲基乙基酚相关的肝衰竭有近一半是由于服食这类抗生素导致的过量。肝毒性一般发生在一次服食多种包含对甲基乙基酚的抗生素,在24小时内超过最高限值。”
原文:
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