
The FDA approved the Supplemental New Drug Application for phentolamine 0.75% (Ryzumvi, Opus Genetics/Viatris) to treat presbyopia.

The FDA approved the Supplemental New Drug Application for phentolamine 0.75% (Ryzumvi, Opus Genetics/Viatris) to treat presbyopia.

Alice Epitropoulos, MD, shares cases of Demodex blepharitis and reflects on how lotilaner has changed treatment before ocular surgery.

Published: August 21st 2026 | Updated: September 3rd 2026

Published: August 21st 2026 | Updated: September 3rd 2026