新一代含有卡普赛辛-迪克洛菲纳克的,基于的皮肤贴片在急性和慢性疼痛模型中提供长时间的止痛效果
Kitti Göntér1, Szabolcs László2, Valéria Tékus3
1Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, Szigeti str. 12, H-7624, Pécs, Hungary; HUN-REN, Chronic Pain Research Group, University of Pécs, Pécs, Hungary; National Laboratory for Drug Research and Development, Magyar Tudósok Krt. 2, Budapest, 1117, Hungary.
概括
一种新的通过皮肤治疗系统 (TTS) 结合了低剂量的素和二甲来缓解持续的疼痛. 这种创新的补丁有效地减少了各种类型的疼痛,包括急性,炎症性,神经病变性和骨关节炎性疼痛.
科学领域:
- 药理学 药理学是指药理学的学科.
- 药物输送系统 药物输送系统
- 疼痛管理 疼痛管理
背景情况:
- 疼痛是一个重要的全球健康问题,常规止痛药的有效性有限.
- 来自Capsicum物种的素是一种传统的药物,是与疼痛相关的过渡受体潜在化物1受体的已知激动剂.
- 开发新的药物输送系统对于改善疼痛管理至关重要.
研究的目的:
- 开发一种持续释放的通过皮肤治疗系统 (TTS),结合低度的素和二甲.
- 调查联合TTS的药物释放动力学和协同止痛效应.
- 在各种疼痛类型的临床前模型中评估新型TTS的疗效.
主要方法:
- 开发一种基于聚合物矩阵的修饰聚合物TTS,用于控制素和二二的释放.
- 使用弗朗茨细胞和流通细胞测试评估药物释放特征.
- 在体内模型中对止痛作用的评估,模拟急性术后,炎症性,慢性神经病和骨关节炎性疼痛.
主要成果:
- 成功开发了一种新的TTS,证明了素和狄克洛芬雅克的零顺序释放动力学.
- 在TTS中观察到素和迪克洛菲纳克之间相互促进药物释放.
- 综合的TTS显著缓解了急性术后,炎症性,慢性神经病和骨关节炎性疼痛.
- 发现素在特定的疼痛模型中延长和增强了迪克洛芬雅克的止痛作用.
结论:
- 新一代卡普赛辛-迪克洛芬雅TTS为治疗急性和慢性疼痛提供了有效的治疗策略.
- 这种综合方法对具有神经病和炎症成分的疼痛状态有希望.
- 持续释放和协同作用凸显了这种TTS作为改进的止痛工具的潜力.
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