Clinical Research Directory

A Study Evaluating [177Lu]Lu-PSMA-617 vs. a Change of Androgen Receptor-directed Therapy in Taxane Treatment Naive Chinese Male Patients With Progressive Metastatic Castrate Resistant Prostate Cancer

The purpose of this study is to evaluate the efficacy of \[177Lu\]Lu-PSMA-617 over a change of androgen receptor-directed therapy (ARDT) treatment in prolonging radiographic progression free survival (rPFS) in Chinese metastatic castration-resistant prostate cancer patients, who were previously treated with another ARDT as last treatment and who have not been exposed to a taxane-containing regimen in castrate resistant prostate cancer (CRPC) or hormone-sensitive prostate cancer (HSPC) settings and who are considered appropriate for delaying taxane-based chemotherapy. The primary endpoint of rPFS will be assessed via blinded independent centralized review of radiographic images provided by the treating physician and as outlined in Prostate Cancer Working Group 3 (PCWG3) guidelines.

Study of Zanzalintinib in Combination With Immuno-Oncology Agents in Participants With Solid Tumors

This is a multicenter Phase 1b, open label, dose-escalation and cohort-expansion study, evaluating the safety, tolerability, pharmacokinetics (PK), preliminary antitumor activity, and effect of biomarkers of zanzalintinib administered alone, and in combination with nivolumab (doublet), nivolumab + ipilimumab (triplet) and nivolumab + relatlimab (triplet) in participants with advanced solid tumors. In the Expansion Stage, the safety and efficacy of zanzalintinib as monotherapy and in combination therapy will be further evaluated in tumor-specific Expansion Cohorts.

Study of Lutetium (177Lu) Vipivotide Tetraxetan in mCRPC Participants With Moderately and Severely Impaired and With Normal Renal Function

This study will address health authorities' requests to determine whether moderate and severe renal impairment have an impact on the biodistribution, dosimetry and safety of lutetium (177Lu) vipivotide tetraxetan (AAA617) administered to participants with progressive PSMA-positive metastatic castration-resistant prostate cancer. The study will also characterize the risk of QT prolongation of AAA617 in this participant population.

Sipuleucel-T Based Autologous Cellular Immunotherapy for Advanced Prostate Cancer

Proposed immunotherapy with an extended course of Sipuleucel-T treatment may induce a more robust immune response and improve the anti-cancer efficacy of Sipuleucel-T in patients with metastatic Castration-Resistant Prostate Cancer (mCRPC).

A Study to Evaluate the Efficacy, Safety, Pharmacokinetics and Dosimetry of [177Lu]Lu-PSMA-617 in Chinese Adult Male Patients With Progressive PSMA-Positive mCRPC

The purpose of this study was to assess the efficacy, safety, tolerability, Pharmacokinetic(s) (PK) and dosimetry of \[177Lu\]Lu-PSMA-617 when administered in addition to Best Supportive/Best Standard of Care (BSC/BSoC) in Chinese participants with progressive PSMA-positive mCRPC who received at least 1 novel androgen receptor pathway inhibitor (ARPI) and were previously treated with 1 to 2 taxane regimens. Furthermore, the safety, PK, and dosimetry of \[68Ga\]Ga-PSMA-11 were assessed. Data from this study will be used to bridge global pivotal phase III study (VISION, AAA617A12301) and to support China registration of \[177Lu\]Lu-PSMA-617 as a novel anticancer modality, namely radioligand therapy, in mCRPC.

Combination Study of Antibiotics With Enzalutamide (PROMIZE)

PROMIZE is an open-label, multi-centre, single-arm, Phase I/II clinical trial, evaluating the safety, tolerability and anti-tumuor efficacy of an antibiotic combination and enzalutamide in patients with metastatic castration-resistant prostate cancer (mCRPC).

A Trial to Find Out if REGN5678 (Nezastomig) is Safe and How Well it Works Alone or in Combination With Cemiplimab for Adult Participants With Metastatic Castration-Resistant Prostate Cancer and Other Tumors

The main purpose of this study is to determine the safety, tolerability (how the body reacts to the drug\[s\]) and effectiveness (ability to treat the cancer) of REGN5678 (Nezastomig) alone, or in combination with cemiplimab. The study has 2 parts. The goal of Part 1 (dose escalation) is to determine a safe dose(s) of REGN5678 when it is given alone or in combination with cemiplimab. The goal of Part 2 (dose expansion) is to use the REGN5678 drug dose(s) found in Part 1 to see how well REGN5678 alone or in combination with cemiplimab works to shrink tumors. This study is looking at several other research questions, including: 1. Side effects that may be experienced by taking REGN5678 alone or in combination with cemiplimab 2. How REGN5678 alone or in combination with cemiplimab works in the body 3. How much REGN5678 and/or cemiplimab are present in the blood 4. To see if REGN5678 alone or in combination with cemiplimab works to reduce the size of the tumor by helping the immune system destroy the tumor

Metastatic Castrate-Resistant Prostate Cancer Subjects Treated With PROVENGE® + One Infusion of Sipuleucel-T

A multicenter, open-label, prospective study to investigate immune boost response changes in patients with metastatic castrate-resistant prostate cancer (mCRPC).

PROstate Cancer TReatment Optimization Via Analysis of Circulating Tumour DNA

The purpose of this study is to assess the strategy in treatment selection using ctDNA fraction as a predictive biomarker to direct treatment decision (ctDNA fraction \<2% receives enzalutamide, and ctDNA fraction ≥2% receives docetaxel) versus clinician's choice of enzalutamide or docetaxel, in subjects with metastatic castration-resistant prostate cancer post abiraterone setting.

A Study of XmAb20717 (Vudalimab)in Patients With Selected Advanced Gynecologic and Genitourinary Malignancies

This is a Phase 2, multicenter, two-stage, open-label, parallel-group study designed to evaluate the efficacy and safety of vudalimab (XmAb20717) in patients with selected advanced gynecologic and genitourinary malignancies.

A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase III Study of Fuzuloparib Combined With Abiraterone Acetate and Prednisone (AA-P) Versus Placebo Combined With AA-P as First-Line Treatment in Patients With Metastatic Castration-Resistant Prostate Cancer

To evaluate whether Fuzuloparib plus AA-P is superior to placebo plus AA-P as first-line treatment by assessment of radiographic progression-free survival (rPFS) in mCRPC subjects unselected for deoxyribonucleic acid (DNA) damage repair deficiencies (DRD) status (Cohort 1) to evaluate whether Fuzuloparib plus AA-P is superior to placebo plus AA-P as first-line treatment by assessment of rPFS in mCRPC subjects harboring DRD (Cohort 2).