Prostate Cancer Drug Gets ‘Fast Track’
FDA has granted Lantheus Holdings and Point Biopharma Global a fast track designation for 177Lu-PNT2002 for treating metastatic castration resistant prostate cancer (mCRPC). The companies say the radiopharmaceutical therapy combines a prostate specific membrane antigen (PSMA)-targeted ligand, PSMA-I&T, with a beta-emitting radioisotope.
The therapy is currently being assessed in the Phase 3 SPLASH trial in participants with PSMA-expressing mCRPC who have progressed on androgen receptor pathway inhibitor therapy and refuse, or are not eligible for, chemotherapy. The primary endpoint is radiographic progression-free survival, and key secondary endpoints include overall survival, overall response rate, and duration of response, the companies say.