Less than a year after Novartis AG's acquisition of optogenetics specialist Vedere Bio Inc., its successor Vedere Bio II Inc. is launching with $77 million in series A financing, led by Octagon Capital. The company will develop earlier-stage assets than those Novartis purchased, including new, mutation-agnostic optogenetics technology to improve upon current gene therapies aimed at restoring functional vision to people with vision loss due to photoreceptor death.