Progression of Pentosan-Polysulfate Sodium-Associated Retinopathy: Intermediate Follow-Up.

Background And Objective: To compare the risk factors for the development and progression of pigmentary retinopathy in patients exposed to pentosan polysulfate sodium (PPS).

Materials And Methods: Retrospective cohort study of patients exposed to PPS with at least two follow-up visits with multimodal imaging.

Results: A total of 97 patients were included (33 with PPS-associated retinopathy and 64 without).

Pentosan Polysulfate Sodium-Associated Pigmentary Retinopathy: Risk Factors and Fundus Findings.

Purpose: To evaluate the risk factors and fundus findings of patients with potential PPS-associated retinopathy.

Patients And Methods: A retrospective chart review was performed of patients exposed to PPS who had a dilated fundus examination at a large retina-only practice from 2018-21. Multimodal images were evaluated by masked reviewers.