https://www.selleckchem.com/pr....oducts/simnotrelvir.
To evaluate the safety and efficacy of transepithelial corneal cross-linking in comparison with the established epithelium-off technique for corneal ectasia. Considerable debate exists regarding whether transepithelial and epithelium-off cross-linking are comparable in their safety and efficacy. We searched 16 electronic databases, including Medline, Embase, Web of Science, and the grey literature, current to July 8, 2020, for randomized controlled trials comparing transepithelial and epithelium-off cross-linking for corneal ectasi