AzTrials
AzTrials

GliomaPhase 3NCT00256425

Cognitive Rehabilitation of Glioma Patients

A Phase 3 study testing Cognitive rehabilitation in people with Glioma and Cognition Disorders, run by UMC Utrecht at 9 sites in Netherlands.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
Search all trials

Trial summary

The purpose of this study is to determine whether cognitive rehabilitation is effective in patients with gliomas (brain tumour), by comparing direct and follow-up neuropsychological functioning and quality of life of the experimental group to the control group. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Glioma, Cognition Disorders
What is being tested?
Cognitive rehabilitation
How many people
140 participants
Where
9 sitesNetherlands
Study dates
Oct 2003to Sep 2007
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 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • adult patients with a histologically proven low-grade glioma or presumed (i.e., suspected) low-grade glioma based on both clinical and MR imaging feature, and
  • adult patients with an anaplastic glioma (anaplastic astrocytoma, anaplastic oligodendroglioma, anaplastic oligo-astrocytoma) under age 50 and with good performance status (KPS > 70);
  • who are clinically stable for a minimum of 6 months prior to study entry (as determined by recent CT or MRI imaging) and no anti-tumor treatment during that period of time (i.e., surgery, radiotherapy, chemotherapy, corticosteroids);
  • who report at least one symptom of impaired cognitive functioning based on a standardized self-report questionnaire, administered by researcher;
  • and who meet criteria for neuropsychological impairment based on objective test results (assessed by researcher).

Who cannot join

  • lack of basic proficiency in Dutch;
  • IQ below 85;
  • severe reading problems;
  • an additional (history of) neurological or psychiatric disorder;
  • participating in a concurrent study in which neuropsychological testing and/or health-related quality of life assessments are involved

Trial locations and contacts

9 sites in 1 country.

9 sites in 1 country

Netherlands9 sites
  • VU Medical Center

    Amsterdam, 1007 MB

  • Netherlands Cancer Institute

    Amsterdam, 1066 CX

  • UMC Groningen

    Groningen, 9700 RB

  • AZ Maastricht

    Maastricht, 6202 AZ

  • UMC St Radboud

    Nijmegen, 6500 HB

  • Erasmus Medical Center

    Rotterdam, 3008 AE

  • Medical Center Haaglanden

    The Hague, 2501 CK

  • Sint Elisabeth Hospital

    Tilburg, 5000 LC

  • University Medical Center Utrecht

    Utrecht, 3584 CX

Other trials in Netherlands

About this study

Official title: Cognitive Rehabilitation of Glioma Patients: a Prospective, Randomized Study

The purpose of this study is to determine whether cognitive rehabilitation is effective in patients with gliomas (brain tumour), by comparing direct and follow-up neuropsychological functioning and quality of life of the experimental group to the control group.

Read the detailed description

The majority of patients with (low-grade) glioma exhibit cognitive symptoms and objective deficits, which have a sustained, negative impact on daily functioning and quality of life.

Adult patients with a low-grade glioma, either histologically proven, or suspected (1), as well as adult anaplastic glioma patients with favorable prognostic factors (2), who are clinically stable for at least 6 months, will be recruited from 9 hospitals in the Netherlands. Consenting patients with both subjective cognitive symptoms and objective deficits will be randomized to either the cognitive rehabilitation program (N = 75) or a "waiting-list" control group (N = 75). Upon completion of the study, those patients assigned to the control group will be given the opportunity to undergo the cognitive rehabilitation program.

The cognitive rehabilitation program incorporates both retraining of impaired cognitive functions, and teaching of compensatory strategies. Rehabilitation will be directed towards attention, memory and executive functioning. The intervention will consist of 6 weekly, individual, 2-hour sessions plus two hours of homework.

To evaluate the efficacy of the rehabilitation program, objective neuropsychological functioning, self-reported cognitive symptoms and health-related quality of life will be assessed before rehabilitation, directly following rehabilitation, and at 6-month follow-up.

Being tested
Cognitive rehabilitation
Keywords
glioma, brain tumor, cognit, neuropsycholog, attention, memory, executive function, rehabilitation, remediation, training
Medical subject headings
Glioma, Cognition Disorders, Brain Neoplasms

What participants receive

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

  • Cognitive rehabilitationBehavioural

What is being measured

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

  1. neuropsychological measures of attention (test scores)

    Measured: baseline, immediately after 6 weeks and at 6-month follow-up

Secondary outcomes (3)
  1. neuropsychological measures of memory and executive functioning (test scores)

    Measured: baseline, immediately after 6 weeks and at 6-month follow-up

  2. subjective neuropsychological functioning (questionnaires)

    Measured: baseline, immediately after 6 weeks and at 6-month follow-up

  3. quality of life (questionnaires)

    Measured: baseline, immediately after 6 weeks and at 6-month follow-up

Timeline

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

  1. First posted21 Nov 2005 (estimated)
  2. Study startOct 2003
  3. Study completionSep 2007 (estimated)

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
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
140 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00256425
Sponsor's protocol ID
UU 2003-2783
Status last verified
Jul 2007
First submitted
18 Nov 2005
Last updated
21 Mar 2008
Results posted
No
Data monitoring committee
No

Publications

  • Klein M, Heimans JJ, Aaronson NK, van der Ploeg HM, Grit J, Muller M, Postma TJ, Mooij JJ, Boerman RH, Beute GN, Ossenkoppele GJ, van Imhoff GW, Dekker AW, Jolles J, Slotman BJ, Struikmans H, Taphoorn MJ. Effect of radiotherapy and other treatment-related factors on mid-term to long-term cognitive sequelae in low-grade gliomas: a comparative study. Lancet. 2002 Nov 2;360(9343):1361-8. doi: 10.1016/s0140-6736(02)11398-5.

    PubMed 12423981
  • Taphoorn MJ, Klein M. Cognitive deficits in adult patients with brain tumours. Lancet Neurol. 2004 Mar;3(3):159-68. doi: 10.1016/S1474-4422(04)00680-5.

    PubMed 14980531

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Cognitive rehabilitation in people with Glioma and Cognition Disorders, run by UMC Utrecht at 9 sites in Netherlands.

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 5 inclusion and 5 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: status not confirmed, as of the sponsor's last update on 21 Mar 2008. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 9 sites in Netherlands. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

Results are not available in the source record.

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?

neuropsychological measures of attention (test scores) (time frame: baseline, immediately after 6 weeks and at 6-month follow-up). 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 NCT00256425, which also lists 2 linked publications.

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 21 Mar 2008.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in