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Prostate CancerPhase 3NCT02382094

Clinical Trial to Study Quality of Life in Prostate Cancer Patients by Randomizing Anti-androgen Versus Total Androgen Blockage Prior to Curative Intended Radiation Therapy

A Phase 3 study testing Bicalutamide in people with Prostate Cancer, run by Karolinska University Hospital.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Phase III clinical trial to study quality of life in prostate cancer patients by randomizing anti-androgen versus total androgen blockage prior to curative intended radiation therapy. Read more about this study

Who is it for?
Any age, men only
Conditions the study is for
Prostate Cancer
What is being tested?
Bicalutamide
Could I receive a placebo?
No, everyone receives an active treatment
How many people
110 participants
Where
No sites listed yet
Study dates
Jun 2005to Jul 2012
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Any age
  • Men only
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

None listed.

Who cannot join

  • Failure to fulfill inclusion criteria.
  • Severe hepatic or renal failure, according to clinical and laboratory examinations, serum creatinine > 225 mmol/l.
  • Concomitant diseases that would influence the planned treatment (e.g. Inflammatory bowel disease, urinary incontinence, severe atherosclerosis, myocardial infarction within last 6 months.
  • Previous diagnosis of other malignant diseases excluding patients who are free from relapse after at least 5 years of diagnosis. Patients with basal cell carcinoma are includable.
  • Inability of the patient to cope with the study rules, due to abuses, mentalstatus or other reasons
  • Participation in other clinical studies at the same time if it considers may hamper the assessment of QoL.
  • -

About this study

Phase III clinical trial to study quality of life in prostate cancer patients by randomizing anti-androgen versus total androgen blockage prior to curative intended radiation therapy.

Read the detailed description

Primary objective: To study the difference in quality of life in relation to anti-androgen versus total androgen blockage.

Exploratory parameters: ▪ Time to PSA relapse

  • Time to symptom giving metastasis
  • Overall survival

Patients with localized /locally advanced prostate cancer were subject to treatment with curative intention. They could be divided into three groups according to the risk of metastasis. Mainly intermediate risk group of patients were included in this study. Patients with low risk could be included if they were subject to neo-adjuvant hormonal therapy. Different risk groups were defined as below:

Low risk group: PSA ≤10 ng/ml Gleason score ≤ 6 Tumour stage ≤ T2b Intermediate risk group: Presence of 1-2 factors of high risk. High risk group: PSA >10 ng/ml Gleason score ≥7 Tumour stage T2c - T3b

Conditions
Prostate Cancer
Being tested
Bicalutamide
Keywords
curative intention, radiation Therapy, health related quality of life
Medical subject headings
Prostatic Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BicalutamideDrug

    Also called Casodex

Study groups in NCT02382094
Study groupRoleWhat they receive
Arm AA(anti-androgen)ExperimentalBicalutamide 150 mg per os daily + if needed Tamoxifen 10 mg against breast tenderness/gynecomasti.
Receives: Drug: Bicalutamide
Arm TAB (Total androgen blockade)OtherBicalutamide 50 mg orally daily + Goserelin 3.6 mg subcutaneously every 28±2 days + if needed Tamoxifen 10 mg against breast tenderness/gynecomasti.
Receives: Drug: Bicalutamide

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Quality of Life

    Measured: 4 years

Secondary outcomes (3)
  1. PSA relapse

    Measured: 1year

  2. Time to symptom giving metastasis

    Measured: 1 year

  3. Overall survival

    Measured: 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted6 Mar 2015 (estimated)
  2. Study startJun 2005
  3. Primary completionApr 2009
  4. Study completionJul 2012

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Health services research
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
110 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02382094
Sponsor's protocol ID
RCT-PC-QLS 2004
Status last verified
Mar 2015
First submitted
5 Mar 2015
Last updated
6 Mar 2015
Results posted
No
Data monitoring committee
Yes

Publications

  • Majumder K, Nilsson S, Johansson H, Ullen A, Lennernas B, Bergenmar M, Brandberg Y. Higher sexual interest with androgen receptor inhibitor monotherapy than with castration plus an androgen receptor inhibitor in prostate cancer patients treated with curative radiotherapy, but otherwise small health-related quality of life differences: A randomised prospective 18-month follow-up study. Eur J Cancer. 2016 Sep;65:43-51. doi: 10.1016/j.ejca.2016.06.011. Epub 2016 Jul 25.

    PubMed 27459586

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Bicalutamide in people with Prostate Cancer, run by Karolinska University Hospital.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 0 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Mar 2015. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Quality of Life (time frame: 4 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02382094, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Mar 2015.

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