PD betyr ikke at det ikke kan ha vært en ORR eller CR inne i bildet først.
Behandlinga gjøres over tid, sikkert likt pembrolizumab eller REGN sin fremgangsmetode. Kjør pasienten full av giftstoffer så lenge pasienter klarer det. CR/ORR på 3 mnd, PD på 6 mnd, er fullt mulig i samme pasient.
Det er dette de kaller ‘favorable safety profile’:
Treatment-related adverse events (AEs) were experienced by 72.7% of patients in group A and by 59.2% for those in group B.
By Lee criteria, grade 1 and 2 CRS occurred in 22.9% of patients, with no grade 3 or 4 events. Neurologic AEs of grade 1 or 3 in severity were experienced by 46.6% of patients, and 2.3% had a grade ≥3 event. Overall, 20.6% of the neurologic events were deemed to be treatment-related. Grade 1 and 2 neutropenia occurred in 19.1% of patients, and febrile neutropenia occurred in 3.1% of patients.