The present invention relates to methods for optimizing therapeutic efficacy or reducing toxicity in a subject receiving a drug providing 6-thioguanine nucleotide. The methods provide determining 6-thioguanine and 6-methyl-mercaptopurine nucleotide concentration levels using an analytical technique having an ionizing source.
本发明涉及用于优化接受提供
6-硫鸟嘌呤核苷的药物的受试者的治疗效果或减少毒性的方法。该方法提供使用具有电离源的分析技术确定
6-硫鸟嘌呤和6-甲基巯基
嘌呤核苷浓度
水平。