Summary
After 2 years in HGB-205, patients with TDT (n=4) and SCD (n=3) had a median follow-up of 49.6 (40.5-60.6) and 28.5 (25.5-52.5) months, respectively.
1
The second study, HGB-205, treated 3 patients with sickle cell disease and 4 with β-thalassemia, with follow-up ranging from 20 months to more than 3 years.
2
Patients were then observed in long-term follow-up studies LTF-303 (NCT02633943) and LTF-307 (NCT04628585) for TDT and SCD, respectively.
3
According to