Prostate Testing for Cancer and Treatment
ProtecT
The ProtecT Trial - Evaluating the Effectiveness of Treatments for Clinically Localised Prostate Cancer
2 other identifiers
interventional
82,849
1 country
8
Brief Summary
RATIONALE: Radical prostatectomy is surgery to remove the entire prostate. Radiation therapy uses high-energy x-rays or other types of radiation to kill tumor cells. Sometimes the tumor may not need treatment until it progresses. In this case, active surveillance may be sufficient. It is not yet known which treatment regimen is more effective for localized prostate cancer. PURPOSE: This randomized phase III trial is studying active monitoring to see how well it works compared with radical prostatectomy or radiation therapy in treating patients with localized prostate cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable prostate-cancer
Started Jun 2001
Longer than P75 for not_applicable prostate-cancer
8 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 2001
CompletedFirst Submitted
Initial submission to the registry
January 21, 2014
CompletedFirst Posted
Study publicly available on registry
January 23, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 14, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
March 31, 2027
ExpectedNovember 14, 2022
November 1, 2022
19.5 years
January 21, 2014
November 8, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Disease specific mortality
Median 15 years follow up
Secondary Outcomes (7)
Overall survival
Median 15 years
Disease progression
Median 15 years
Treatment complications
Median 15 years
General health status
Median 15 years
Psychological state
Median 15 years
- +2 more secondary outcomes
Study Arms (3)
Radical prostatectomy
ACTIVE COMPARATORRadical prostatectomy
Conformal radiation therapy
ACTIVE COMPARATORConformal radiation therapy External beam radiation therapy
Active monitoring
ACTIVE COMPARATORActive monitoring of prostate specific antigen levels and disease surveillance
Interventions
Conformal radiation therapy, external beam
Active monitoring of Prostate specific antigen levels and disease surveillance
Eligibility Criteria
You may qualify if:
- Fit for the treatments and estimates life expectancy of 10 years Registration with eligible primary care practice
You may not qualify if:
- Unable to give written informed consent. Concomitant or past malignancy.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Oxfordlead
- University of Bristolcollaborator
Study Sites (8)
Queen Elizabeth Hospital
Birmingham, United Kingdom
Southmead Hospital
Bristol, United Kingdom
Addenbrokes' Hospital
Cambridge, United Kingdom
University Hospital of Wales
Cardiff, United Kingdom
Western General Hospital
Edinburgh, United Kingdom
Leicester General Hospital
Leicester, United Kingdom
Freeman Hospital
Newcastle, United Kingdom
Royal Hallamshire Hospital
Sheffield, United Kingdom
Related Publications (16)
Lane JA, Hamdy FC, Martin RM, Turner EL, Neal DE, Donovan JL. Latest results from the UK trials evaluating prostate cancer screening and treatment: the CAP and ProtecT studies. Eur J Cancer. 2010 Nov;46(17):3095-101. doi: 10.1016/j.ejca.2010.09.016.
PMID: 21047592BACKGROUNDSushentsev N, Warren AY, Colling R, Verrill C, Pazukhina E, Blyuss O, Seibert TM, Barrett T, Mills IG, Bryant RJ, Donovan JL, Neal DE, Hamdy FC. Active Monitoring, Surgery, and Radiotherapy for Cribriform-Positive and Cribriform-Negative Prostate Cancer: A Secondary Analysis of the PROTECT Randomized Clinical Trial. JAMA Oncol. 2025 Dec 1;11(12):1512-1517. doi: 10.1001/jamaoncol.2025.4125.
PMID: 41100113DERIVEDDonovan JL, Hamdy FC, Lane JA, Young GJ, Metcalfe C, Walsh EI, Davis M, Steuart-Feilding T, Blazeby JM, Avery KNL, Martin RM, Bollina P, Doble A, Doherty A, Gillatt D, Gnanapragasam V, Hughes O, Kockelbergh R, Kynaston H, Paul A, Paez E, Powell P, Rosario DJ, Rowe E, Mason M, Catto JWF, Peters TJ, Wade J, Turner EL, Williams NJ, Oxley J, Staffurth J, Bryant RJ, Neal DE. Patient-Reported Outcomes 12 Years after Localized Prostate Cancer Treatment. NEJM Evid. 2023 Apr;2(4):EVIDoa2300018. doi: 10.1056/EVIDoa2300018. Epub 2023 Mar 11.
PMID: 38320051DERIVEDHamdy FC, Donovan JL, Lane JA, Metcalfe C, Davis M, Turner EL, Martin RM, Young GJ, Walsh EI, Bryant RJ, Bollina P, Doble A, Doherty A, Gillatt D, Gnanapragasam V, Hughes O, Kockelbergh R, Kynaston H, Paul A, Paez E, Powell P, Rosario DJ, Rowe E, Mason M, Catto JWF, Peters TJ, Oxley J, Williams NJ, Staffurth J, Neal DE; ProtecT Study Group. Fifteen-Year Outcomes after Monitoring, Surgery, or Radiotherapy for Prostate Cancer. N Engl J Med. 2023 Apr 27;388(17):1547-1558. doi: 10.1056/NEJMoa2214122. Epub 2023 Mar 11.
PMID: 36912538DERIVEDSanghera S, Mohiuddin S, Coast J, Garfield K, Noble S, Metcalfe C, Lane JA, Turner EL, Neal D, Hamdy FC, Martin RM, Donovan JL; ProtecT study group. Modelling the lifetime cost-effectiveness of radical prostatectomy, radiotherapy and active monitoring for men with clinically localised prostate cancer from median 10-year outcomes in the ProtecT randomised trial. BMC Cancer. 2020 Oct 7;20(1):971. doi: 10.1186/s12885-020-07276-4.
PMID: 33028256DERIVEDNoble SM, Garfield K, Lane JA, Metcalfe C, Davis M, Walsh EI, Martin RM, Turner EL, Peters TJ, Thorn JC, Mason M, Bollina P, Catto JWF, Doherty A, Gnanapragasam V, Hughes O, Kockelbergh R, Kynaston H, Paul A, Paez E, Rosario DJ, Rowe E, Oxley J, Staffurth J, Neal DE, Hamdy FC, Donovan JL. The ProtecT randomised trial cost-effectiveness analysis comparing active monitoring, surgery, or radiotherapy for prostate cancer. Br J Cancer. 2020 Sep;123(7):1063-1070. doi: 10.1038/s41416-020-0978-4. Epub 2020 Jul 16.
PMID: 32669672DERIVEDDonovan JL, Opmeer B, Young GJ, Mills N, Martin RM, Lane JA, Metcalfe C, Peters TJ, Davis M, Turner EL, Walsh E, Neal DE, Hamdy FC; ProtecT Study Group. Factors associated with trial recruitment, preferences, and treatments received were elucidated in a comprehensive cohort study. J Clin Epidemiol. 2019 Sep;113:200-213. doi: 10.1016/j.jclinepi.2019.05.036. Epub 2019 Jun 3.
PMID: 31170515DERIVEDDonovan JL, Young GJ, Walsh EI, Metcalfe C, Lane JA, Martin RM, Tazewell MK, Davis M, Peters TJ, Turner EL, Mills N, Khazragui H, Khera TK, Neal DE, Hamdy FC; ProtecT Study Group. A prospective cohort and extended comprehensive-cohort design provided insights about the generalizability of a pragmatic trial: the ProtecT prostate cancer trial. J Clin Epidemiol. 2018 Apr;96:35-46. doi: 10.1016/j.jclinepi.2017.12.019. Epub 2017 Dec 27.
PMID: 29288137DERIVEDYoung GJ, Harrison S, Turner EL, Walsh EI, Oliver SE, Ben-Shlomo Y, Evans S, Lane JA, Neal DE, Hamdy FC, Donovan JL, Martin RM, Metcalfe C. Prostate-specific antigen (PSA) testing of men in UK general practice: a 10-year longitudinal cohort study. BMJ Open. 2017 Oct 30;7(10):e017729. doi: 10.1136/bmjopen-2017-017729.
PMID: 29084797DERIVEDDonovan JL, Hamdy FC, Lane JA, Mason M, Metcalfe C, Walsh E, Blazeby JM, Peters TJ, Holding P, Bonnington S, Lennon T, Bradshaw L, Cooper D, Herbert P, Howson J, Jones A, Lyons N, Salter E, Thompson P, Tidball S, Blaikie J, Gray C, Bollina P, Catto J, Doble A, Doherty A, Gillatt D, Kockelbergh R, Kynaston H, Paul A, Powell P, Prescott S, Rosario DJ, Rowe E, Davis M, Turner EL, Martin RM, Neal DE; ProtecT Study Group*. Patient-Reported Outcomes after Monitoring, Surgery, or Radiotherapy for Prostate Cancer. N Engl J Med. 2016 Oct 13;375(15):1425-1437. doi: 10.1056/NEJMoa1606221. Epub 2016 Sep 14.
PMID: 27626365DERIVEDHamdy FC, Donovan JL, Lane JA, Mason M, Metcalfe C, Holding P, Davis M, Peters TJ, Turner EL, Martin RM, Oxley J, Robinson M, Staffurth J, Walsh E, Bollina P, Catto J, Doble A, Doherty A, Gillatt D, Kockelbergh R, Kynaston H, Paul A, Powell P, Prescott S, Rosario DJ, Rowe E, Neal DE; ProtecT Study Group. 10-Year Outcomes after Monitoring, Surgery, or Radiotherapy for Localized Prostate Cancer. N Engl J Med. 2016 Oct 13;375(15):1415-1424. doi: 10.1056/NEJMoa1606220. Epub 2016 Sep 14.
PMID: 27626136DERIVEDWade J, Holding PN, Bonnington S, Rooshenas L, Lane JA, Salter CE, Tilling K, Speakman MJ, Brewster SF, Evans S, Neal DE, Hamdy FC, Donovan JL; ProtecT Study Group. Establishing nurse-led active surveillance for men with localised prostate cancer: development and formative evaluation of a model of care in the ProtecT trial. BMJ Open. 2015 Sep 18;5(9):e008953. doi: 10.1136/bmjopen-2015-008953.
PMID: 26384727DERIVEDKote-Jarai Z, Mikropoulos C, Leongamornlert DA, Dadaev T, Tymrakiewicz M, Saunders EJ, Jones M, Jugurnauth-Little S, Govindasami K, Guy M, Hamdy FC, Donovan JL, Neal DE, Lane JA, Dearnaley D, Wilkinson RA, Sawyer EJ, Morgan A, Antoniou AC, Eeles RA; UK Genetic Prostate Cancer Study Collaborators, and the ProtecT Study Group. Prevalence of the HOXB13 G84E germline mutation in British men and correlation with prostate cancer risk, tumour characteristics and clinical outcomes. Ann Oncol. 2015 Apr;26(4):756-761. doi: 10.1093/annonc/mdv004. Epub 2015 Jan 16.
PMID: 25595936DERIVEDOxley J, Simpkin A, Goepel J, Varma M, Griffiths D, Grigor K, Mayer N, Warren A, Deshmukh N, Bhattarai S, Dormer J, Hounsome L, Adamczyk LA, Metcalfe C, Lane JA, Davis M, Donovan JL, Neal DE, Hamdy FC, Robinson MC; ProtecT Study Group. Gleason drift in the NIHR ProtecT study. Histopathology. 2015 Feb;66(3):438-46. doi: 10.1111/his.12549. Epub 2015 Jan 7.
PMID: 25231130DERIVEDLane JA, Donovan JL, Davis M, Walsh E, Dedman D, Down L, Turner EL, Mason MD, Metcalfe C, Peters TJ, Martin RM, Neal DE, Hamdy FC; ProtecT study group. Active monitoring, radical prostatectomy, or radiotherapy for localised prostate cancer: study design and diagnostic and baseline results of the ProtecT randomised phase 3 trial. Lancet Oncol. 2014 Sep;15(10):1109-18. doi: 10.1016/S1470-2045(14)70361-4. Epub 2014 Aug 19.
PMID: 25163905DERIVEDFung-Kee-Fung SD, Porten SP, Meng MV, Kuettel M. The role of active surveillance in the management of prostate cancer. J Natl Compr Canc Netw. 2013 Feb 1;11(2):183-7. doi: 10.6004/jnccn.2013.0026.
PMID: 23411385DERIVED
Related Links
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Freddie C Hamdy
University of Oxford
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 21, 2014
First Posted
January 23, 2014
Study Start
June 1, 2001
Primary Completion
November 14, 2020
Study Completion (Estimated)
March 31, 2027
Last Updated
November 14, 2022
Record last verified: 2022-11