Pfizer, Ionis Bail on Vupanorsen Development

Pfizer and Ionis Pharmaceuticals are discontinuing the Pfizer-led clinical development program for vupanorsen, an investigational antisense therapy that was being evaluated for potential indications in cardiovascular risk reduction and severe hypertriglyceridemia. An announcement says Pfizer decided after a thorough review of data from a global Phase 2b study of vupanorsen in statin-treated patients with dyslipidemia. Pfizer says it is returning the development rights to vupanorsen to Ionis.

Read more