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Binge Eating DisorderPhase 2/3NCT00032760

Meditation-Based Treatment for Binge Eating Disorder

A Phase 2/3 study testing Meditation in people with Binge Eating Disorder and Obesity, run by National Center for Complementary and Integrative Health (NCCIH) at 2 sites in United States.

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

The purpose of this study is to assess the relative effectiveness of a mindfulness meditation-based intervention for binge eating disorder in comparison to a psycho-educational intervention and a waiting-list control group. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Binge Eating Disorder, Obesity
What is being tested?
Meditation
How many people
160 participants
Where
2 sitesUnited States
Study dates
Mar 2002to Mar 2004
Phase
Phase 2/3
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Clinical diagnosis of binge eating disorder;
  • BMI at least 30;
  • Fluent English speaker/reader;
  • Able and willing to attend 9 weekly group sessions over two months, plus followup for 6 months, either in geographic area of Terre Haute, Indiana, or Durham, North Carolina.

Who cannot join

  • Psychiatric or other condition that would preclude appropriate group participation;
  • On a structured diet program;
  • Unstable related medical syndrome (e.g., diabetes, hypertension);
  • Medication that affects weight or appetite that is still being adjusted or that is likely to change during the course of the study.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Duke Center for Integrative Medicine

    Durham, North Carolina, 27710

  • Indiana State University

    Terre Haute, Indiana, 47809

Other trials in United States

About this study

The purpose of this study is to assess the relative effectiveness of a mindfulness meditation-based intervention for binge eating disorder in comparison to a psycho-educational intervention and a waiting-list control group.

Read the detailed description

As many as 30% of individuals seeking treatment for obesity meet the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for binge eating disorder (BED). BED is marked by recurrent episodes of bingeing, accompanied by feelings of loss of control, and involves chronic disregulation of physiological, emotional and behavioral systems. Meditation-based interventions have been used successfully to treat disorders with similar addictive and disregulatory characteristics, but have not been applied to treating BED. Data from an uncontrolled pilot study suggests that such an intervention can have marked immediate impact on decreasing episodes of binge eating and other associated characteristics in obese women. Therefore, this study incorporates appropriate comparison conditions to further investigate the efficacy of a mindfulness meditation-based intervention as a treatment component for treating BED symptoms. Exploratory aspects include further development of a manual, establishment of effect size (in comparison to appropriate comparison groups), inclusion of a more diverse population, and of measures that address: 1) individual differences in treatment response, 2) possible mechanisms, 3) time course of response, and 3) impact on medical/health variables.

Women from two communities will be randomly assigned to 3 conditions: 1) an 8-week manualized meditation-based group intervention, 2) a psychoeducational comparison condition, or 3) a waiting-list control. Primary outcome variables will be changes in binge eating behaviors, and associated measures of depression, anxiety, self-esteem, and diet; secondary variables include medical variables sensitive to dietary change (i.e., weight; blood pressure; lipid profile; blood glucose levels), and process variables related to meditation practice, such as the Tellegen Absorption Scale, perceived value and use of the meditation practice, and experiences of increased control and awareness. Participants will be evaluated pre- and post-treatment, and at 1, 3, and 6 months followup. This data would then support the further investigation of a meditation-based intervention as part of a more comprehensive treatment program for BED.

Being tested
Meditation
Keywords
binge eating disorder, human therapy evaluation, meditation, obesity, nutrition education, psychotherapy, racial /ethnic difference, adult human, alternative medicine, patient oriented research
Medical subject headings
Binge-Eating Disorder, Obesity

What participants receive

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

  • MeditationBehavioural

Timeline

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

  1. First posted2 Apr 2002 (estimated)
  2. Study startMar 2002
  3. Study completionMar 2004

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 2/3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Factorial
Masking
None (open label)
Enrolment
160 participants
IDs, dates and publications
ClinicalTrials.gov ID
NCT00032760
Sponsor's protocol ID
R21AT000416-01
Status last verified
Sep 2007
First submitted
1 Apr 2002
Last updated
2 Oct 2007
Results posted
No

Publications

  • Kristeller JL, Hallett CB. An Exploratory Study of a Meditation-based Intervention for Binge Eating Disorder. J Health Psychol. 1999 May;4(3):357-63. doi: 10.1177/135910539900400305.

    PubMed 22021603

Questions about this trial

What is this clinical trial studying?

A Phase 2/3 study testing Meditation in people with Binge Eating Disorder and Obesity, run by National Center for Complementary and Integrative Health (NCCIH) at 2 sites in United States.

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 4 inclusion and 4 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 2 Oct 2007. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. 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 combined phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00032760, 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 2 Oct 2007.

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