International Review of Ophthalmology ›› 2021, Vol. 45 ›› Issue (6): 471-476.doi: 10.3760/cma.j.issn.1673-5803.2021.06.002

Previous Articles     Next Articles

The mechanism of palmitoethanolamide in the treatment of glaucoma

Tang Liying1,2, Xie Tingyu2, Zhang Mouxin3, Liu Zuguo1   

  1. 1Eye Institute of Xiamen University, Xiamen 361022, China; 2Department of Ophthalmology, Zhongshan Hosipital of Xiamen University, Xiamen 361004, China; 3Affiliated Xiamen Eye Center of Xiamen University, Xiamen 361004, China

  • Received:2021-03-15 Online:2021-12-22 Published:2021-12-22
  • Contact: Liu Zuguo, Email: zuguoliu@xmu.edu.cn
  • Supported by:
    National Key R&D Program of China(2018YFA0107304); National Natural Science Foundation of China(81870627);  Fundamental Research Funds for the Central Universities(20720202013)

Abstract: Palmitoylethanolamide(PEA) is a member of fatty acid ethanolamide(FAE) family. At present, PEA has been proved to reduce intraocular pressure, regulate blood supply of optic nerve and neuroprotective effects, and may become a new approach for the treatment of glaucoma. PEA may treat glaucoma by regulating aqueous outflow channel, inhibiting inflammatory response, regulating blood supply to optic nerve and protecting optic nerve. (Int Rev Ophthalmol, 2021, 45: 471-476)


Key words: N-palmitoylethanolamide, glaucoma, intraocular pressure, nerve protection