March 25, 2015
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ThromboGenics announces positive long-term study results of Jetrea in VMA patients

ThromboGenics announced positive topline results from the OASIS study of Jetrea in patients with symptomatic vitreomacular adhesion, according to a press release.

The randomized, sham-controlled, double-masked study collected data to determine the long-term safety and efficacy of Jetrea (ocriplasmin) injection in a 24-month follow-up period for the treatment of vitreomacular adhesion (VMA). It is the company’s first controlled study of the product since results of its phase 3 program were announced in 2011, the release said.

At day 28, 41.7% of patients achieved VMA resolution with Jetrea injection compared with 6.2% of patients who achieved resolution with sham injection (P < .001) . The safety profile at 24 months was consistent with Jetrea’s overall safety profile, and no new safety events were identified, the release said.

Study data show patient selection is important in achieving a higher rate of VMA resolution with Jetrea. Retina physicians have used advanced diagnostic technology to select patients with focal VMA and no epiretinal membrane, which leads to better outcomes, the release said.

Analysis is ongoing, and ThromboGenics plans to release further results later this year.