ESSA Pharma Announces Termination of Phase 2 Study Evaluating Masofaniten Combined with Enzalutamide in Patients with Metastatic Castration-Resistant Prostate Cancer

Efficacy signals observed will not achieve ESSA's target product profile in patients with metastatic castration-resistant prostate cancer naïve to second-generation antiandrogens A futility analysis conducted as part of a protocol-specified interim review of the safety, PK and efficacy data showed the single-agent enzalutamide control arm performing better than historical controls and similar to the combination of masofaniten and enzalutamide and therefore, unlikely to achieve the primary endpoint of the st ...