Potential Gene Therapy SPK-8011 Fares Well in Hemophilia A Study
A single dose of Spark Therapeutics’ investigational gene therapy SPK-8011 increased the levels of factor VIII (FVIII) — the missing clotting protein in hemophilia A — and, in 16 of 18 male patients, those levels were sustained for up to four years, according to results from a Phase 1/2 clinical…