Positive early results seen with iontophoretic EGP-437 in cataract surgery patients
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A phase 1b/2a trial of iontophoretic EGP-437 for the treatment of ocular inflammation and pain in post-surgical cataract patients has shown positive results, EyeGate Pharmaceuticals announced in a press release.
The multicenter, open-label trial included 30 patients who had undergone cataract surgery with implantation of a posterior chamber IOL. Subjects received EGP-437 at 4.5 mA-min or 14 mA-min or a placebo at 14 mA-min.
Patients in both EGP-437 groups had a reduction in anterior chamber cell count, whereas the placebo group required 80% of patients to be rescued before day 14. Those who received EGP-437 at 4.5 mA-min had the greatest benefit.
“Patients receiving EGP-437 at both dosing levels experienced reduced pain at all time points, with 70% of patients having a pain score of zero as early as day 1 versus the placebo cohort where only 10% achieved a pain score of zero at day 1,” the release said.
The company is planning to begin a randomized, double-masked, placebo-controlled study on iontophoretic EGP-437 in cataract surgery patients in the first half of 2017.