The primary headline relates to increased dosage, but also refers to earlier reports which we have previously discussed.
"Early three- and six-month data on that first group was reported to be encouraging, with AXO-Lenti-PD being both well tolerated and patients showing better motor function.
One year after receiving the gene therapy, these patients continued to show gains, including a 37% improvement in off-period motor symptoms (periods when anti-parkinsonian medication wears off) and a better quality-of-life.
These two patients also had a 22-point positive change from baseline (study start) on the Unified Parkinson’s Disease Rating Scale (UPDRS) Part II “Off” score, which assesses daily life activities. This improvement was higher than what was observed with ProSavin, another Parkinson’s gene therapy treatment candidate that Axovant evaluated in a separate Phase 1/2 study (NCT01856439)."