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US09205083B2 Compositions and methods comprising erythrohydroxybupropion and related compounds for improving the efficacy of dextromethorphan 有权
组合物和方法,其包含用于改善右美沙芬功效的红羟基安非他酮和相关化合物

Compositions and methods comprising erythrohydroxybupropion and related compounds for improving the efficacy of dextromethorphan
Abstract:
This disclosure relates to methods of improving the efficacy of dextromethorphan, or providing beneficial pharmacokinetic effects to dextromethorphan, comprising co-administering erythrohydroxybupropion, or a prodrug thereof, and dextromethorphan to a human being. Dosage forms, drug delivery systems, and methods related to dextromethorphan and erythrohydroxybupropion or a prodrug of erythrohydroxybupropion are also disclosed.
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