Clinical trialNCT03151629RecruitingObservational

International Registry for Men With Advanced Prostate Cancer (IRONMAN)

SponsorProstate Cancer Clinical Trials ConsortiumEnrollment5,000Prostate Cancer

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Daniel George, MD
Duke Cancer Institute
Principal Investigator
clinicaltrials.gov ↗
Lorelei Mucci, ScD
Harvard School of Public Health (HSPH)
Principal Investigator
clinicaltrials.gov ↗
Phillip Kantoff, MD
Memorial Sloan Kettering Cancer Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

121 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Australia

Royal Brisbane & Women'S Hospital
Herston, Brisbane, Australia
Ian D Davis, MD
Recruiting
St. Vincent'S Hospital Sydney
Darlinghurst, New South Wales, Australia
Anthony Joshua, MD
Recruiting
Macquarie University
Sydney, New South Wales, Australia
Howard Gurney
Recruiting
Westmead Hospital
Sydney, New South Wales, Australia
Howard Gurney
Recruiting
Redland Hospital
Cleveland, Queensland, Australia
Ian Vela
Recruiting
Princess Alexandra Hospital
Woolloongabba, Queensland, Australia
Ian Vela
Recruiting
Eastern Health (box Hill Hospital)
Box Hill, Victoria, Australia
Ian Davis
Recruiting
Peter Maccallum Cancer Centre
Melbourne, Victoria, Australia
Declan Murphy
Recruiting
Epworth Healthcare
Mount Waverley, Victoria, Australia
Ben Tran, MD
Recruiting
Australian Urology Associates
Melbourne, Australia
Mark Frydenberg
Recruiting
Australian Prostate Centre
Melbourne N., Australia
Philip Dundee, MD
Recruiting

Barbados

the University of the West Indies - Cave Hill Campus
Bridgetown, Barbados
Simon Anderson, MBBCh
Recruiting

Brazil

Tacchini Hospital
Bento Gonçalves, Rio Grande do Sul, Brazil
Active, not recruiting
Hospital Beneficência Portuguesa
Bela Vista, São Paulo, Brazil
Terminated
Instituto Do Câncer E Transplante
Curitiba, Brazil
Completed
Centro de Pesquisa Em Oncologia
Porto Alegre, Brazil
Active, not recruiting
Centro Paulista de Oncologia
São Paulo, Brazil
Completed
Instituto Câncer Do Estado de São Paulo
São Paulo, Brazil
Completed

Canada

Cross Cancer Institute (alberta Health Services)
Edmonton, Alberta, Canada
Michael Kolinsky, MD
Recruiting
Bc Cancer Agency
Vancouver, British Columbia, Canada
Kim Chi
Recruiting
Juravinski Cancer Centre
Hamilton, Ontario, Canada
Sebastian Hotte
Recruiting
Ottawa Hospital Cancer Centre
Ottawa, Ontario, Canada
Michael Ong
Recruiting
Princess Margaret Cancer Centre
Toronto, Ontario, Canada
Antonio Finelli, MD
Recruiting
Centre Hospitalier de L'Université de Montréal (chum)
Montreal, Quebec, Canada
Fred Saad →
Recruiting
Chu de Québec-Université Laval
Québec, Quebec, Canada
Frederic Pouliot
Recruiting

Ireland

Beacon Hospital
Dublin, Leinster, Ireland
Ray McDermott
Recruiting
St. Vincent'S University Hospital
Dublin, Ireland
Ray McDermott, MD
Recruiting
Tallaght University Hospital
Dublin, Ireland
Ray McDermott, MD
Recruiting
Sligo University Hospital
Sligo, Ireland
Ala Yousif, MD
Recruiting

Jamaica

the University of the West Indies - Mona Campus
Kingston, Jamaica
Simone Badal, PhD
Recruiting

Kenya

University of Nairobi
Nairobi, Kenya
Charles G Waihenya, MBChB
Recruiting

Nigeria

Federal Medical Centre Abeokuta
Abeokuta, Nigeria
Active, not recruiting
University of Ilorin Teaching Hospital
Ilorin, Nigeria
Active, not recruiting
Lagos State University Teaching Hospital
Lagos, Nigeria
Active, not recruiting
University of Maiduguri Teaching Hospital
Maiduguri, Nigeria
Active, not recruiting

Norway

Oslo University Hospital
Oslo, Norway
Kjell Russnes, MD
Recruiting

South Africa

the Medical Oncology Centre of Rosebank
Johannesburg, Gauteng, South Africa
Active, not recruiting
Steve Biko Academic Hospital
Pretoria, Gauteng, South Africa
Active, not recruiting
Groote Schuur Hospital
Cape Town, South Africa
Active, not recruiting

Spain

Hospital Clínic de Barcelona
Barcelona, Barcelona, Spain
Active, not recruiting

81 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 21 Jul 2017
Primary completion: 31 Jan 2031
Completion: 31 Jan 2032
Last update posted: 22 May 2026
Registered enrollment: 5,000
Registry id: NCT03151629

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.