Gold seed markers for improved set-up accuracy during high dose radiotherapy for prostate cancer

ISRCTN ISRCTN76286772
DOI https://doi.org/10.1186/ISRCTN76286772
Secondary identifying numbers N0067124367
Submission date
30/09/2004
Registration date
30/09/2004
Last edited
15/04/2016
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Cancer
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Contact information

Dr Isabel Syndikus
Scientific

Clatterbridge Centre for Oncology
Clatterbridge Road
Bebington
Wirral
CH63 4JY
United Kingdom

Phone +44 (0)151 334 1155
Email isabel.syndikus@ccotrust.nhs.uk

Study information

Study designRandomised controlled trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeTreatment
Scientific titleGold seed markers for improved set-up accuracy during high dose radiotherapy for prostate cancer
Study objectivesTo assess the impact on set-up accuracy of 4 methods of preparing the patient's bladder and rectum before radiotherapy, using gold seed markers for reference
Ethics approval(s)Granted by Wirral Local Research Ethics Committee (UK) on 16/04/2003, reference number 33/03.
Health condition(s) or problem(s) studiedCancer: Prostate
Intervention1. Clinical trial
2. Randomised trial
2.1 Full bladder, empty rectum
2.2 Full bladder, full rectum
2.3 Empty bladder, empty rectum
2.4 Empty bladder, full rectum
Intervention typeOther
Primary outcome measurePrior to July 2008:
1. Prostate position and movement
2. Radiation dose to tumour and normal tissues
3. Toxicity
4. Quality of life
5. Biochemical relapse free survival
6. Overall survival

Modified on 23 July 2008 - primary end points as follows:
1. Determination of magnitude of set-up errors in radiotherapy of prostate cancer using current and alternative set-up procedures
2. Early and late treatment toxicity
3. Biochemical (PSA) relapse free survival
4. Overall survival will also be recorded, but the study is not large enough to detect any difference between the groups
Secondary outcome measuresNot provided at time of registration
Overall study start date21/05/2003
Completion date11/11/2005

Eligibility

Participant type(s)Patient
Age groupNot Specified
SexMale
Target number of participantsTotal target recruitment = 48 patients
Key inclusion criteriaPatients with prostate cancer undergoing radiotherapy.

Added 29 July 2008:
1. Histologically confirmed, previously untreated, locally confined adenocarcinoma of the prostate (T1-T3a, NO, MO)
2. PSA <50NG/ML prior t any hormone therapy
3. No other malignancy within the previous 5 years
4. No indwelling urinary catheter
5. The use of neoadjuvant hormone therapy is permitted, but not mandatory
Key exclusion criteriaNot provided at time of registration
Date of first enrolment21/05/2003
Date of final enrolment11/11/2005

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Clatterbridge Centre for Oncology
Wirral
CH63 4JY
United Kingdom

Sponsor information

Department of Health
Government

Richmond House
79 Whitehall
London
SW1A 2NL
United Kingdom

Website http://www.dh.gov.uk/Home/fs/en

Funders

Funder type

Government

Clatterbridge Centre for Oncology NHS Trust (UK)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan

Editorial Notes

15/04/2016: No publications found, verifying study status with principal investigator.