Phase 3 Recruiting Academic/Other
This phase III trial compares stereotactic body radiation therapy (SBRT), (five treatments over two weeks using a higher dose per treatment) to usual radiation therapy (20 to 45 treatments over 4 to 9 weeks) for the treatment of high-risk …
Sponsor: NRG Oncology
NCT ID: NCT05946213
Sites in California: - Kaiser Permanente-Deer Valley Medical Center — Antioch, California
- Tower Cancer Research Foundation — Beverly Hills, California
- Kaiser Permanente Dublin — Dublin, California
- Kaiser Permanente-Fremont — Fremont, California
- Washington Hospital — Fremont, California
Phase 3 Recruiting Network
This study is being done to answer the following question: can the chance of prostate cancer growing or spreading be lowered by adding a drug to the usual combination of drugs? This study would like to find out if this approach is better o…
Sponsor: Canadian Cancer Trials Group
NCT ID: NCT06592924
Sites in California: - Kaiser Permanente-Anaheim — Anaheim, California
- Mission Hope Medical Oncology - Arroyo Grande — Arroyo Grande, California
- Kaiser Permanente-Baldwin Park — Baldwin Park, California
- Kaiser Permanente-Bellflower — Bellflower, California
- Tower Cancer Research Foundation — Beverly Hills, California
Phase 3 Recruiting Network
This phase III trial studies how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the…
Sponsor: SWOG Cancer Research Network
NCT ID: NCT03678025
Sites in California: - Kaiser Permanente-Deer Valley Medical Center — Antioch, California
- Community Cancer Institute — Clovis, California
- University Oncology Associates — Clovis, California
- City of Hope Comprehensive Cancer Center — Duarte, California
- Kaiser Permanente Dublin — Dublin, California
Phase 3 Recruiting Academic/Other
This phase III trial compares the effect of adding docetaxel to hormonal therapy and apalutamide versus hormonal therapy and apalutamide alone in treating patients with prostate cancer that has spread from where it first started (primary s…
Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT06931340
Sites in California: - Kaiser Permanente Dublin — Dublin, California
- Kaiser Permanente-Fremont — Fremont, California
- Kaiser Permanente Fresno Orchard Plaza — Fresno, California
- UC San Diego Moores Cancer Center — La Jolla, California
- Kaiser Permanente- Modesto MOB II — Modesto, California
Phase 3 Recruiting Academic/Other
This randomized phase III trial examines whether lengthening the dosage interval in an adaptive manner for the prostate cancer drug lutetium 177 Lu PSMA RLT improves quality of life without decreasing lifespan when compared to the standard…
Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT07200830
Sites in California: - AIS Cancer Center at San Joaquin Community Hospital — Bakersfield, California
- UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care — Irvine, California
- City of Hope at Irvine Lennar — Irvine, California
- UC San Diego Moores Cancer Center — La Jolla, California
- Cedars-Sinai Medical Center — Los Angeles, California
Phase 3 Recruiting Industry
This study will explore whether a combination of the investigational drug mevrometostat (PF-06821497) and enzalutamide will work better than taking enzalutamide alone in participants with mCSPC who are ARPI naïve and have not yet received …
Sponsor: Pfizer
NCT ID: NCT07028853
Sites in California: - UCLA Hematology/Oncology - Alhambra — Alhambra, California
- UCLA Hematology/Oncology - Atascadero — Atascadero, California
- Cedars-Sinai Cancer Beverly Hills (drug treatment and dispensing location) — Beverly Hills, California
- Cedars-Sinai Cancer Beverly Hills — Beverly Hills, California
- UCLA Hematology/Oncology - Beverly Hills — Beverly Hills, California
Phase 3 Recruiting Industry
The purpose of this study is to find out whether treatment with pasritamig and docetaxel prolongs radiographic progression free survival (rPFS) (the length of time from start of treatment until disease worsens as determined by scans or dea…
Sponsor: Janssen Research & Development, LLC
NCT ID: NCT07225946
Sites in California: - MemorialCare Orange Coast Medical Center — Fountain Valley, California
- University Of California San Diego — La Jolla, California
- Cancer and Blood Specialty Clinic — Los Alamitos, California
- USC Norris Comprehensive Cancer Center — Los Angeles, California
- Valkyrie Clinical Trials — Los Angeles, California
Phase 3 Recruiting Industry
The purpose of this study is to evaluate the overall survival (length of time from the start of study to date of death from any cause) for pasritamig (JNJ-78278343) in Part 1 in combination with best supportive care (BSC) and in Part 2 wit…
Sponsor: Janssen Research & Development, LLC
NCT ID: NCT07164443
Sites in California: - University of California at San Diego — La Jolla, California
- Cedars Sinai Medical Center — Los Angeles, California
- Ronald Reagan UCLA Medical Center — Los Angeles, California
- San Francisco VA Medical Center — San Francisco, California
Phase 3 Recruiting Industry
Researchers are looking for new ways to treat metastatic castration-resistant prostate cancer (mCRPC). Researchers have designed a study medicine called ifinatamab deruxtecan (also called I-DXd or MK-2400) to treat mCRPC. The goal of this …
Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06925737
Sites in California: - City of Hope Comprehensive Cancer Center ( Site 0049) — Duarte, California
- City of Hope Lennar Foundation Cancer Center ( Site 0059) — Irvine, California
- Moores Cancer Center ( Site 0010) — La Jolla, California
- Veterans Affairs Long Beach Healthcare System ( Site 0058) — Long Beach, California
- Cedars-Sinai Medical Center ( Site 0068) — Los Angeles, California
Phase 3 Recruiting Industry
This is a phase 3, randomized, open-label study of opevesostat compared to alternative abiraterone acetate or enzalutamide in participants with metastatic castration-resistant prostate cancer (mCRPC) with respect to overall survival (OS) i…
Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06136624
Sites in California: - University of California, Irvine (UCI) Health - UC Irvine Medical Center ( Site 0040) — Orange, California
- Stanford Cancer Center ( Site 0036) — Palo Alto, California
- Kaiser Permanente Riverside Medical Center ( Site 0099) — Riverside, California
Phase 3 Recruiting Network
This study is being done to answer the following question: Is the strategy to give higher doses of radiotherapy treatment over a shorter period of time using special equipment and fewer treatments (also known as Stereotactic Body Radiation…
Sponsor: Canadian Cancer Trials Group
NCT ID: NCT06235697
Sites in California: - Kaiser Permanente-Deer Valley Medical Center — Antioch, California
- Kaiser Permanente Dublin — Dublin, California
- Kaiser Permanente-Fremont — Fremont, California
- Kaiser Permanente Fresno Orchard Plaza — Fresno, California
- Kaiser Permanente-Fresno — Fresno, California
Phase 3 Recruiting Industry
The primary objective of this study is to compare overall survival (OS) in participants receiving xaluritamig plus abiraterone against investigator's choice (docetaxel, cabazitaxel, or abiraterone).
Sponsor: Amgen
NCT ID: NCT07213674
Sites in California: - City of Hope National Medical Center — Duarte, California
- City of Hope Orange County Lennar Foundation Cancer Center — Duarte, California
- Providence Saint Jude Medical Center — Fullerton, California
- University of California Irvine — Orange, California
- University of California San Francisco — San Francisco, California
Phase 3 Recruiting Industry
The purpose of the study is to demonstrate superiority of Saruparib (AZD5305) relative to placebo added to a standard radiation therapy (RT) + androgen deprivation therapy (ADT) regimen by assessment of metastases-free survival in particip…
Sponsor: AstraZeneca
NCT ID: NCT06952803
Sites in California: - Research Site — La Jolla, California
- Research Site — La Jolla, California
- Research Site — Los Angeles, California
- Research Site — San Diego, California
- Research Site — San Luis Obispo, California
Phase 3 Recruiting Industry
This study will explore whether a combination of the investigational drug PF-06821497 and enzalutamide will work better than taking enzalutamide alone in participants with mCRPC who are ARSi or abiraterone naïve.
Sponsor: Pfizer
NCT ID: NCT06629779
Sites in California: - Los Angeles Cancer Network (LACN) — Anaheim, California
- Los Angeles Cancer Network (LACN) — Fountain Valley, California
- Los Angeles Cancer Network (LACN) — Glendale, California
- Los Angeles Cancer Network (LACN) — Glendale, California
- Los Angeles Cancer Network (LACN) — Laguna Hills, California
Phase 3 Recruiting Industry
The purpose of this study is to evaluate the efficacy and safety of lutetium (177Lu) vipivotide tetraxetan (AAA617) in participants with oligometastatic prostate cancer (OMPC) progressing after definitive therapy to their primary tumor. Th…
Sponsor: Novartis Pharmaceuticals
NCT ID: NCT05939414
Sites in California: - VA Greater LA Healthcare System — Los Angeles, California
- VA Palo Alto Health Care System — Palo Alto, California
- Stanford University — Palo Alto, California
- UCSF — San Francisco, California
Phase 3 Recruiting Industry
This study will test whether BNT324 is safe and works better against metastatic castration-resistant prostate cancer (mCRPC) than the current standard of care (SoC) chemotherapy, which is docetaxel (given together with the steroid medicine…
Sponsor: BioNTech SE
NCT ID: NCT07365995
Sites in California: - Sansum Clinic — Santa Barbara, California
Phase 3 Recruiting Industry
This is an open label, longitudinal Phase 3 study of prostate specific membrane antigen (PSMA) positron emission tomography (PET) combined with magnetic resonance imaging (MRI) compared to standard of care (SOC) for the detection of prosta…
Sponsor: Telix Pharmaceuticals (Innovations) Pty Limited
NCT ID: NCT07052214
Sites in California: - University of California Los Angeles — Los Angeles, California
- University of California San Francisco — San Francisco, California
Phase 3 Recruiting Academic/Other
With people living longer after being treated for prostate cancer, quality of life has become a concern when considering the treatment plan. Sometimes after radiation therapy, patients may experience problems that affect the urinary and bo…
Sponsor: Jonsson Comprehensive Cancer Center
NCT ID: NCT07293585
Sites in California: - University of California at Los Angeles — Los Angeles, California
Phase 2 Recruiting Academic/Other
This phase II trial evaluates whether genetic testing in prostate cancer is helpful in deciding which study treatment patients are assigned. Patient cancer tissue samples are obtained from a previous surgery or biopsy procedure and tested …
Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT06632977
Sites in California: - Enloe Medical Center — Chico, California
- UC San Diego Health System - Encinitas — Encinitas, California
- UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care — Irvine, California
- UC San Diego Moores Cancer Center — La Jolla, California
- UC Irvine Health/Chao Family Comprehensive Cancer Center — Orange, California
Phase 1, Phase 2 Recruiting Industry
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…
Sponsor: Regeneron Pharmaceuticals
NCT ID: NCT03972657
Sites in California: - John Wayne Cancer Institute (JWCI) — Santa Monica, California
Phase 2 Recruiting Industry
This is an open-label, multi center study to evaluate safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of PF-07248144 and early signs of clinical efficacy of PF-07248144 as a single agent and in combination with other…
Sponsor: Pfizer
NCT ID: NCT04606446
Sites in California: - Cedars Sinai Medical Center — Los Angeles, California
- Cedars-Sinai Cancer at Cedars-Sinai Medical Center — Los Angeles, California
- UCSF Medical Center at Mission Bay — San Francisco, California
Phase 2 Recruiting Industry
This is an open-label, randomized, Phase 2b study of ZEN003694 in combination with enzalutamide vs. enzalutamide monotherapy in patients with mCRPC who have progressed on prior abiraterone by PCWG3 criteria. Disease must have progressed on…
Sponsor: Zenith Epigenetics
NCT ID: NCT04986423
Sites in California: - California Research Institute — Los Angeles, California
- University of California, San Francisco — San Francisco, California
- Innovative Clinical Research Institute — Whittier, California
Phase 1, Phase 2 Recruiting Industry
This is a first-in-human, Phase 1/2, open-label, dose escalation, dose expansion and combination study designed to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary efficacy of Peluntamig (PT217) as a m…
Sponsor: Phanes Therapeutics
NCT ID: NCT05652686
Sites in California: - City of Hope (City of Hope National Medical Center, City of Hope Medical Center) — Duarte, California
- USC Norris Comprehensive Cancer Center — Los Angeles, California
Phase 2 Recruiting NIH
This phase II trial studies how well lutetium Lu 177 dotatate works in treating patients with prostate cancer with neuroendocrine differentiation that has spread to other places in the body (metastatic). Neuroendocrine differentiation refe…
Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05691465
Sites in California: - City of Hope Comprehensive Cancer Center — Duarte, California
- Los Angeles General Medical Center — Los Angeles, California
- USC / Norris Comprehensive Cancer Center — Los Angeles, California
- University of California Davis Comprehensive Cancer Center — Sacramento, California
Phase 2 Recruiting Industry
The investigators have used national VHA data to demonstrate real-world efficacy of abiraterone and enzalutamide in Veterans with mCRPC. In the real-world that is the VHA, the investigators have successfully estimated g values that accurat…
Sponsor: Sun Pharmaceutical Industries Limited
NCT ID: NCT05422911
Sites in California: - VA Greater Los Angeles Healthcare System — Los Angeles, California