CRISPR Medicine News tracks approximately 250 clinical trials involving gene-editing therapeutic candidates as of February 2025, with more than 150 trials currently active across diverse therapeutic areas.
CASGEVY became the first approved CRISPR-based therapy in 2023, receiving regulatory clearance in multiple regions for treating sickle cell disease and beta thalassemia through foetal haemoglobin induction.
Gene editing for blood disorders continues to lead the clinical landscape, with the majority of Phase 3 trials targeting sickle cell disease and beta thalassemia, while Phase 3 trials are also underway in hereditary amyloidosis and immunodeficiencies.
Clinical applications now span 15+ therapeutic areas including blood cancers, viral diseases, metabolic disorders, autoimmune diseases, inherited eye diseases, cardiovascular disease, and neurological conditions.