Targeted radiation treatment for advanced prostate cancer without hormone therapy

Phase II Trial of targeted Radiation with no castration for mcrpc (POTENT-C)

NIH-funded research VA Greater Los Angeles Healthcare System · NIH-11046544

This study is looking at a new way to treat advanced prostate cancer by using targeted radiation therapy that allows men to keep their testosterone levels normal, with the hope of improving their quality of life while fighting the cancer.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionVA Greater Los Angeles Healthcare System NIH-funded
Lab location1 site (Los Angeles, United States)
Project IDNIH-11046544 on NIH RePORTER

What this research studies

This research investigates a new approach for treating metastatic castration-resistant prostate cancer (mCRPC) by using targeted radiation therapy without the need for continuous medical or surgical castration. The study aims to determine if patients can maintain a better quality of life by restoring normal testosterone levels while receiving targeted radiation that specifically attacks cancer cells. By focusing on precision delivery of radiation to metastatic lesions, the research seeks to improve treatment outcomes and overall well-being for patients. Participants will be monitored for both cancer progression and quality of life improvements throughout the trial.

Who could benefit from this research

Good fit: Ideal candidates for this research are men diagnosed with metastatic castration-resistant prostate cancer who are seeking alternative treatment options.

Not a fit: Patients who have not been diagnosed with mCRPC or those who are not suitable for radiation therapy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly enhance the quality of life for patients with mCRPC by reducing side effects associated with hormone therapy.

How similar studies have performed: Previous research has shown promising results with targeted radiation therapies in similar contexts, indicating potential for success in this novel approach.

Where this research is happening

Los Angeles, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.