Will the coming wave of gene therapies have a Sovaldi-like impact?
The first approval of a gene therapy for congenital disease in the US (Luxturna) inaugurates a new – though long anticipated – era for therapeutics. Along with questions around durability of response and long-term safety, pricing and reimbursement is a particular challenge. At $850,000, the price of Luxturna is nominally higher than other high-cost specialty medicines. However, as a one-time cost with a multi-year benefit, the cost per year of efficacy is far lower. This is not a new challenge for the industry: Hepatitis C antiviral therapies such as Sovaldi