Clinical trial Recruiting at 75 sites Observational Ages 21 and up Men only

International registry for men with advanced prostate cancer

Official title: International Registry for Men With Advanced Prostate Cancer (IRONMAN)

Run by Prostate Cancer Clinical Trials Consortium · NCT03151629 · Data updated 2026-11-12

This study is creating a global registry of at least 5,000 men with advanced prostate cancer to see how their care and treatment differ around the world.

Quick facts

Study typeObservational
Ages21 Years and up
SexMen only
Enrollment5000 (estimated)
SponsorProstate Cancer Clinical Trials Consortium
Academic / other
Locations121 sites (Birmingham, Alabama and 120 other locations)
StatusRecruiting
StartedJuly 21, 2017
Main results expectedJanuary 2031
Study endsJanuary 2032
Registry record updatedMay 22, 2026
Trial IDNCT03151629 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include males aged 21 and older with confirmed prostate adenocarcinoma and specific disease characteristics.

Probably not a fit

Patients with a previous diagnosis of a second malignancy requiring systemic therapy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The IRONMAN initiative aims to create a prospective international registry of at least 5,000 men diagnosed with advanced prostate cancer, including those with metastatic hormone-sensitive prostate cancer (mHSPC) and castration-resistant prostate cancer (CRPC). This observational study will recruit participants from various academic and community practices across multiple countries, including the US, UK, and several others. Detailed data will be collected at enrollment and during follow-up to understand the variations in care and treatment for advanced prostate cancer globally.

Why it matters

Potential benefit: If successful, this registry could lead to improved understanding and treatment outcomes for men with advanced prostate cancer.

How similar studies have gone: Other studies have shown success with similar registry approaches, indicating potential for valuable insights in prostate cancer treatment.

Who can join: the full rules

Show full inclusion / exclusion criteria
• Willing and able to provide written informed consent and privacy authorization for the release of personal health information.

NOTE: Privacy authorization may be either included in the informed consent or obtained separately.

* Males 21 years of age and above
* Histological or cytological confirmed prostate adenocarcinoma from TRUS biopsy, radical prostatectomy or TURP Or Documented histopathology or cytopathology of prostate adenocarcinoma from a biopsy of a metastatic site Or Metastatic disease typical of prostate cancer (i.e., involving bone or pelvic lymph nodes or para-aortic lymph nodes) AND a serum concentration of PSA \>20ng/mL at the time of initial prostate cancer diagnosis
* No previous diagnosis of a second, non-prostate malignancy that requires additional systemic therapy except cancer in situ of bladder and basal cell cancer of skin

Where it's running

  • University of Alabama- Tuscaloosa
    Tuscaloosa, Alabama, United States
    Recruiting
  • University of California San Diego
    San Diego, California, United States
    Recruiting
  • Yale University
    New Haven, Connecticut, United States
    Recruiting
  • Mayo Clinic Jacksonville
    Jacksonville, Florida, United States
    Recruiting
  • Moffitt Cancer Center
    Tampa, Florida, United States
    Recruiting
  • Morehouse School of Medicine
    Atlanta, Georgia, United States
    Recruiting
Show 44 more locations
  • Emory Winship Cancer Institute
    Atlanta, Georgia, United States
    Recruiting
  • University of Illinois at Chicago
    Chicago, Illinois, United States
    Recruiting
  • Robert H. Lurie Comprehensive Cancer Center of Northwestern University
    Chicago, Illinois, United States
    Recruiting
  • University of Chicago
    Chicago, Illinois, United States
    Recruiting
  • Kishwaukee Cancer Center
    DeKalb, Illinois, United States
    Recruiting
  • Delnor Cancer Center
    Geneva, Illinois, United States
    Recruiting
  • Warrenville Cancer Center
    Warrenville, Illinois, United States
    Recruiting
  • Johns Hopkins Sidney Kimmel Comprehensive Cancer Center
    Baltimore, Maryland, United States
    Recruiting
  • Dana-Farber Cancer Institute
    Boston, Massachusetts, United States
    Recruiting
  • University of Massachusetts Memorial Medical Center
    Worcester, Massachusetts, United States
    Recruiting
  • Karmanos Cancer Institute
    Detroit, Michigan, United States
    Recruiting
  • University of Mississippi Medical Center
    Jackson, Mississippi, United States
    Recruiting
  • NewYork-Presbyterian Brooklyn Methodist Hospital
    Brooklyn, New York, United States
    Recruiting
  • Columbia University Medical Center
    New York, New York, United States
    Recruiting
  • Memorial Sloan Kettering Cancer Center
    New York, New York, United States
    Recruiting
  • Weill Cornell Medical Center
    New York, New York, United States
    Recruiting
  • University of North Carolina at Chapel Hill
    Chapel Hill, North Carolina, United States
    Recruiting
  • Durham VA Medical Center
    Durham, North Carolina, United States
    Recruiting
  • Duke Cancer Network
    Durham, North Carolina, United States
    Recruiting
  • Duke University
    Durham, North Carolina, United States
    Recruiting
  • University Hospitals Cleveland Medical Center
    Cleveland, Ohio, United States
    Recruiting
  • Oregon Health & Science University Hospital
    Portland, Oregon, United States
    Recruiting
  • Fox Chase Cancer Center - Temple Health
    Philadelphia, Pennsylvania, United States
    Recruiting
  • Reading Health System
    West Reading, Pennsylvania, United States
    Recruiting
  • Ralph H. Johnson VA Medical Center
    Charleston, South Carolina, United States
    Recruiting
  • Memphis VA Medical Center
    Memphis, Tennessee, United States
    Recruiting
  • Baptist Clinical Research Institute
    Memphis, Tennessee, United States
    Recruiting
  • University of Virginia
    Charlottesville, Virginia, United States
    Recruiting
  • University of Wisconsin Carbone Cancer Center
    Madison, Wisconsin, United States
    Recruiting
  • Royal Brisbane & Women's Hospital
    Herston, Brisbane, Australia
    Recruiting
  • St. Vincent's Hospital Sydney
    Darlinghurst, New South Wales, Australia
    Recruiting
  • Macquarie University
    Sydney, New South Wales, Australia
    Recruiting
  • Westmead Hospital
    Sydney, New South Wales, Australia
    Recruiting
  • Redland Hospital
    Cleveland, Queensland, Australia
    Recruiting
  • Princess Alexandra Hospital
    Woolloongabba, Queensland, Australia
    Recruiting
  • Eastern Health (Box Hill Hospital)
    Box Hill, Victoria, Australia
    Recruiting
  • Peter MacCallum Cancer Centre
    Melbourne, Victoria, Australia
    Recruiting
  • Epworth Healthcare
    Mount Waverley, Victoria, Australia
    Recruiting
  • Australian Urology Associates
    Melbourne, Australia
    Recruiting
  • Australian Prostate Centre
    Melbourne N., Australia
    Recruiting
  • The University of the West Indies - Cave Hill Campus
    Bridgetown, Barbados
    Recruiting
  • Cross Cancer Institute (Alberta Health Services)
    Edmonton, Alberta, Canada
    Recruiting
  • BC Cancer Agency
    Vancouver, British Columbia, Canada
    Recruiting
  • Juravinski Cancer Centre
    Hamilton, Ontario, Canada
    Recruiting

+71 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.