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眼部药物输送的最新趋势和策略
Nishant S Kulkarni1, Alexander Josowitz1, Roshan James1
1Formulation Development Group, Regeneron Pharmaceuticals, Inc., Tarrytown, NY, USA.
Methods (San Diego, Calif.)
|February 14, 2025
概括
由于眼障碍,眼部药物输送面临着挑战. 新的眼内输送系统和配方正在开发中,以改善后部眼部疾病 (如黄斑变性和糖尿病视网膜病变) 的治疗.
科学领域:
- 眼科医生 眼科 眼科
- 药品制造 药品制造 药品制造
- 生物医学工程 生物医学工程
背景情况:
- 由于解剖障碍和快速清除,眼部药物输送是复杂的.
- 局部眼部治疗对于后部部位疾病是有限的.
- 与年龄相关的黄斑变性和糖尿病视网膜病变等疾病需要后部段药物输送.
研究的目的:
- 审查眼部药物输送配方和系统的当前趋势.
- 强调眼科治疗的晚期临床和批准产品.
- 总结眼部药物递送的挑战和未来的机会,包括细胞和基因疗法.
主要方法:
- 对眼部药物输送系统的当前文献的综述.
- 已批准和晚期临床眼科产品的分析.
- 探索眼科治疗中的临床前发展.
主要成果:
- 目前的策略涉及频繁剂量和高度配方.
- 研究生物降解/非生物降解植入物,纳米输送系统和可植入设备.
- 眼内注射系统,如视内注射,对于后部部位疾病至关重要.
结论:
- 有效的眼部药物输送需要克服重大障碍.
- 先进的输送系统和配方对于治疗眼睛后部疾病至关重要.
- 未来的机遇在于创新的方法,如细胞和基因疗法,以改善眼睛的结果.
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