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Recruiting
I'm InterestedTrial ID: NCT05125016
Phase 1/2 Study of REGN4336 (a PSMAXCD3 Bispecific Antibody) Administered Alone or in Combination With Cemiplimab in Patients With Metastatic Castration-Resistant Prostate Cancer
Professor of Medicine (Oncology) and, by courtesy, of Urology
Key Inclusion Criteria:
1. Histologically or cytologically confirmed adenocarcinoma of the prostate without pure
small cell carcinoma
2. 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
3. Has progressed upon or intolerant to ≥2 lines prior systemic therapy approved in the
metastatic and/or castration-resistant setting (in addition to androgen deprivation
therapy [ADT]) including at least one second-generation anti-androgen therapy (e.g.
abiraterone, enzalutamide, apalutamide, or darolutamide)
Key Exclusion Criteria:
1. Has received treatment with an approved systemic therapy within 3 weeks of dosing or
has not yet recovered (ie, grade ≤1 or baseline) from any acute toxicities
2. Has received any previous systemic biologic therapy within 5 half-lives of first dose
of study therapy
3. Has received prior PSMA-targeting therapy
4. Any condition that requires ongoing/continuous corticosteroid therapy (>10 mg
prednisone/day or anti-inflammatory equivalent) within 1 week prior to the first dose
of study therapy
5. Ongoing or recent (within 5 years) evidence of significant autoimmune disease that
required treatment with systemic immunosuppressive treatments
6. Encephalitis, meningitis, neurodegenerative disease (with the exception of mild
dementia that does not interfere with activities of daily living [ADLs]) or
uncontrolled seizures in the year prior to first dose of study therapy
7. Uncontrolled infection with human immunodeficiency virus (HIV), hepatitis B or
hepatitis C infection; or diagnosis of immunodeficiency
NOTE: Other protocol defined Inclusion/Exclusion Criteria apply
drug: REGN4336
drug: Cemiplimab
other: 18F-DCFPyL
Recruiting
I'm Interested
Stanford University
School of Medicine
300 Pasteur Drive
Stanford,
CA
94305
Noel Del Toro
650-723-0574