Positive results of NuvOx Pharma’s NanO2 (DDFPe) in the treatment of stroke have been published at the International Stroke Conference. A randomized Phase Ib/II trial tested acute ischemic stroke patients given placebo or low, medium, or high doses of NanO2. The primary endpoint was safety, which was demonstrated at all three dose levels. A secondary endpoint was the modified Rankin Scale (mRS), a measure of how independently patients can live in the weeks and months after the stroke. The high dose group suggested improvement in the mRS at 30 days and 90 days.