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Updated: Jul 28, 2026

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30 胚胎膜提取物眼滴 (AMEED) 开发的新步骤,用于治疗严重的眼睛表面病理

Elba Agusti1, Eva M Martinez-Conesa1, Maria Luisa Perez1

  • 1Barcelona Tissue Bank, Barcelona, Spain.

BMJ open ophthalmology
|June 7, 2023
PubMed
概括

胚胎膜提取物眼滴 (AMEED) 提供了一种安全有效的新疗法,用于治疗严重的眼部表面疾病,如干眼病和伤口愈合延迟. 临床使用显示出高的成功率和应用的显著增长.

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Ophthalmic Drug Delivery Systems01:23

Ophthalmic Drug Delivery Systems

Ophthalmic drug delivery faces major limitations due to poor absorption across the corneal membrane. This process is primarily driven by diffusion and is influenced by two main factors: the physicochemical properties of the drug and tear drainage. Most ophthalmic drugs, such as pilocarpine, epinephrine, atropine, and local anesthetics, are weak bases. They are typically formulated at an acidic pH to enhance chemical stability. However, this leads to high ionization, reducing their ability to...