Topical ocular aldehyde reduces anterior chamber cell count in uveitis trial
Topical ocular aldehyde trap NS2 reduced anterior chamber cell count in patients with noninfectious anterior uveitis in a phase 2 clinical trial, according to a press release from Aldeyra Therapeutics.
“[T]opical ocular NS2, a first-in-class aldehyde trap, demonstrated activity comparable to standard-of-care topical ocular corticosteroids in reducing anterior chamber cell count in patients with active noninfectious anterior uveitis,” the release said.
The randomized multicenter masked trial included 45 patients randomized to receive NS2 0.5% four times per day, Pred Forte 1% (prednisolone acetate ophthalmic suspension, Allergan) four times per day on a tapered regimen or NS2 0.5% four times per day combined with Pred Forte 1% twice per day on a tapered regimen.
At 8 weeks, anterior chamber cell count was reduced 53% in the NS2 arm of the study, 46% in the Pred Forte arm and 50% in the combination arm. No statistical differences were seen between any of the study arms at any clinical endpoint, and there were no serious adverse events, according to the release.