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甲状腺毒性抗毒剂测定与并发药物;染色学和环境问题
Raghda A Emam1, Aml A Emam1, Rehab M Abdelfatah2
1Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmad Hegazy St., Beni-Suef, 62514, Egypt.
BMC chemistry
|May 12, 2025
概括
一种新的,环保的TLC方法准确地测量了血中的甲基马 (MTZ) 和醇 (PRP). 这种经过验证的方法对于监测MTZ治疗和患者安全至关重要.
科学领域:
- 分析化学 分析化学
- 药品分析 药品分析
- 环境化学环境化学
背景情况:
- 甲基马 (MTZ) 通过减少甲状腺激素合成来治疗甲状腺功能障碍.
- 普罗巴诺洛尔 (PRP) 经常与MTZ联合使用,以控制与甲状腺功能障碍相关的高心率.
- 由于潜在的长期毒性风险,精确量化血中MTZ是至关重要的.
研究的目的:
- 开发和验证一种环保的TLC密度计方法,用于同时量化MTZ和PRP.
- 建立一个模仿研究,用于MTZ和PRP的同时使用.
- 根据FDA的指导方针,确保该方法适用于生物分析应用.
主要方法:
- 薄层染色学 (TLC) 使用密度计.
- 使用了默克的凝板和乙酸乙烯的移动相:乙:33%的NH3溶液 (9:1:0.05v/v).
- 采用254nm的紫外线检测和酸作为内部标准.
主要成果:
- 取得了MTZ和PRP在纯形式和的人类血的成功染色分辨率.
- 报告的Rf值为:0.07 (血),0.19 (PRP),0.67 (MTZ) 和0.81 (HCA) 的值.
- 方法验证证明了高准确度和精度,恢复率在FDA可接受的范围内 (MTZ: 100.39-104.44%,PRP: 96.01-100.72%).
结论:
- 开发的TLC密度计方法是一种可靠,绿色和验证的方法,用于同时进行MTZ和PRP分析.
- 这种方法支持治疗药物监测,并确保在联合MTZ和PRP治疗期间的患者安全.
- 该研究强调了在药品分析中成功应用一种对环境无害的分析技术.
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