Prostate Cancer Trial, Recruiting NCT04489719 Sponsor: University of Washington Condition: Prostate Cancer
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Prostate Cancer Trial, Recruiting

NCT04489719
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who are 18 years of age or older
  • People who have been diagnosed with prostate cancer confirmed by laboratory tissue analysis
  • People whose prostate cancer has continued to grow or spread despite having very low testosterone levels (sometimes called castration-resistant prostate cancer)
  • People whose scans show that prostate cancer has spread to the bones
  • People who are experiencing symptoms caused by their prostate cancer
  • People who are planned to receive a treatment called radium-223
  • People whose PSA (a prostate cancer blood marker) level is 10 ng/mL or higher
  • People who have had a blood test within the last 3 months confirming their testosterone is at castrate (very low) levels
  • People whose doctors expect them to survive for more than 3 months
  • People who are willing and able to give their informed consent to participate
  • People who are willing and able to attend follow-up visits and follow the study requirements

Who may not be able to join:

  • People whose cancer has spread to internal organs such as the liver or lungs (known as visceral metastasis)
  • People who are receiving radium-223 together with other cancer-fighting drugs (note: bone-protecting medications such as denosumab or zoledronic acid are allowed)
  • People who have previously received radium-223 treatment
  • People who have previously received chemotherapy containing platinum
  • People whose blood test shows their white blood cell count (specifically neutrophils) is too low
  • People whose blood test shows their haemoglobin (a measure of red blood cells) is too low
  • People whose blood test shows their platelet count is too low
  • People who have any other condition that the trial doctor believes would make participation unsuitable (confirm with trial site)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 14 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Principal Investigator: Evan Y. Yu, MD, Fred Hutch/University of Washington Cancer Consortium

Phone: 206-606-1909

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Registry
ClinicalTrials.gov
Start date
16 April 2021
Est. completion
1 August 2026

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Response rate

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 14 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov