Novartis’ Zolgensma gene therapy study halted by FDA on animal safety concerns
he Food and Drug Administration has halted a clinical trial of Novartis’ Zolgensma gene therapy due to a safety concern found in an animal study, the company said Wednesday. The hold affects the Novartis (NVS) clinical trial known as STRONG, which was testing a higher dose of Zolgensma administered by spinal injection to older children