An Antifouling Supramolecular Polymer Ophthalmic Ointment Alleviates Symblepharon in Rat Alkali Burn Eyes

Symblepharon is an adverse ocular disease resulting in ocular discomfort and impaired vision, severely dragging down a patient's quality of life. Due to the specificity of the ocular surface, the retention time of drugs on it is short, leading to limited therapeutic effects for ocular diseases. Therefore, it is imperative to design a novel drug delivery system, which can not only prolong the retention time of a drug but also play an anti-fibrosis role in symblepharon. Herein, an antifouling supramolecular polymer ophthalmic ointment consisting of poly(