A Phase 1 Study of BPX-601 CAR T-Cell Therapy in Adult Participants With Prostate Cancer That Has Returned, is Resistant to Treatment and Has Spread

Korábbi kezelés

• Clinical or radiographic evidence of deep vein thrombosis, pulmonary embolism, or other known thromboembolic event that has not been definitively treated. Participants with prior history of coagulopathy must be on low-molecular weight heparin prophylaxis or prophylactic dose of oral anticoagulant and asymptomatic within 4 weeks of the planned BPX-601 infusion

Laborértékek

• Inadequate renal function defined by creatinine clearance <60 mL/min calculated by 24-hour urine collection or using the Cockcroft-Gault formula
• Inadequate hepatic function defined by Aspartate aminotransferase (AST) and/or Alanine aminotransferase (ALT) >2.5 × ULN or >5 × ULN, if liver metastases, and/or total bilirubin >1.5 × ULN, as described in the protocol
• Inadequate bone marrow function defined by Absolute Neutrophil Count (ANC) <1.5 × 10\^9/L or platelet count <150 × 10\^9/L. At least 7 days must have passed since the last dose of filgrastim (or 14 days since the last dose of pegfilgrastim) and at least 7 days must have passed since the last platelet transfusion at the time of ANC or platelet count.
  • Note: Other protocol-defined Inclusion/Exclusion criteria apply

Egyéb

• Structurally unstable bone lesions suggesting impending fracture

• Histologically or cytologically confirmed diagnosis of hormone-refractory adenocarcinoma of the prostate without pure small cell carcinoma
• Metastatic, Castration-Resistant Prostate Cancer (mCRPC) with PSA value at screening ≥4 ng/mL that has progressed within 6 months prior to screening, as defined in the protocol
• Has received ≥2 lines prior systemic therapy approved in the metastatic and/or castration-resistant setting [in addition to Androgen Deprivation Therapy (ADT)] including at least 1 second-generation anti-androgen therapy (eg, abiraterone, enzalutamide, apalutamide, or darolutamide)
• Has had either orchiectomy OR is on Luteinizing Hormone-Releasing Hormone (LHRH) agonist or antagonist therapy with serum testosterone <50 ng/dL AND agrees to stay on LHRH agonist or antagonist therapy during the study