Precigen Announces Groundbreaking Pivotal Study Data for PRGN-2012 in Patients with Recurrent Respiratory Papillomatosis in Which More than Half of Patients Achieved Complete Response
– Phase 1/2 pivotal study met the primary safety and efficacy endpoints –
– 51% (18 out of 35) of patients achieved Complete Response, requiring no surgeries after treatment with PRGN-2012; complete responses have been durable beyond 12 months with median duration of follow up of 20 months as of data cutoff –