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Opiate DependencePhase 1NCT00439036

Acceptance Therapy During Methadone Detoxification

A Phase 1 study testing Behavior Therapy and Drug Counseling in people with Opiate Dependence, run by The University of Texas Health Science Center, Houston at 1 site 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 develop an opiate detoxification behavior therapy based on current Acceptance and Commitment Therapy (ACT) theory and method, and to test its feasibility and promise in the context of voluntary methadone detoxification. Read more about this study

Who is it for?
Ages 25 to 60 yearsHealthy volunteers can take part
Conditions the study is for
Opiate Dependence
What is being tested?
Behavior Therapy and Drug Counseling
Could I receive a placebo?
No, everyone receives an active treatment
How many people
56 participants
Where
1 siteUnited States
Study dates
Jul 2006to Dec 2012
Phase
Phase 1
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 25 to 60 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Ages 25 through 60
  • Dependent upon opiates (heroin/methadone) according to DSM-IV criteria
  • Using heroin/methadone for at least 5 years
  • Endorse 7 or higher on a 10-point motivation for opiate detoxification item
  • In good physical and psychiatric health
  • Able to read, speak, and understand English
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  • Willing and able to meet study requirements
  • Willing to participate in the 1 month follow up session
  • Able to provide the name of at least one person who can generally locate them
  • Attending a licensed methadone clinic regularly with opiate (other than methadone) negative urine screens in the past month.
  • Intake screen negative for opiates (other than methadone)
  • >110 lbs \& body mass index between 18 and 28 kg/m2

Who cannot join

  • Younger than 25 and older than 60 years of age
  • Current dependence on other substances
  • Severe medical, cognitive, and/or psychiatric impairment that precludes cooperation with study protocol
  • Current and severe psychiatric symptoms requiring medical attention
  • Current substance withdrawal symptoms requiring medical attention
  • Unable to read, speak, and understand English
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  • Unwillingness of women of child bearing age to use contraception
  • Currently receiving other psychosocial therapy for substance abuse (12-step meetings are ok)
  • Impending incarceration
  • Unable or unwilling to meet study requirements, including provision of signed consent
  • Less than 7 on a 10-point motivation for opiate detoxification scale
  • no documentation of monitored methadone use
  • non-methadone opiate positive urine screen in the past month according to self-report

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Texas Medical School- Houston; Department of Psychiatry; Mental Sciences Institute

    Houston, Texas, 77030

Other trials in United States

About this study

The purpose of this study is to develop an opiate detoxification behavior therapy based on current Acceptance and Commitment Therapy (ACT) theory and method, and to test its feasibility and promise in the context of voluntary methadone detoxification.

Read the detailed description

This Stage I pilot study will employ a randomized, controlled, between groups design in which 70 opiate dependent patients seeking methadone detoxification will be randomized into one of two treatment conditions: ACT opiate detoxification therapy or Drug Counseling. Both therapies will be delivered in the context of a 5-month methadone dose reduction based on a linear dosing strategy. Efficacy variables will include: (1) abstinence rates during and 1-month after detoxification as assessed by regular urine screens; (2) retention of patients in treatment; and (3) patient satisfaction and treatment acceptability. Reduction in HIV/Hepatitis C risk behaviors and changes in psychosocial functioning (e.g., employment, family, legal) will also be explored, along with mediators/moderators of the therapy (i.e., experiential avoidance). Subjects will be recruited from Houston area methadone clinics and the general community via advertising and will receive methadone as part of this protocol. A 2-4 week stabilization period will precede the 5-month methadone dose reduction. During the dose reduction, participants will attend the clinic twice each week and will receive weekly therapy. Participants will be contacted for follow up assessments up to one month post treatment.

Being tested
Behavior Therapy, Drug Counseling
Keywords
Opiate, Behavior Therapy, Methadone, Acceptance and Commitment Therapy (ACT)
Medical subject headings
Opioid-Related Disorders

What participants receive

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

  • Behavior TherapyBehavioural

    The Act-ODT intervention will consist of 24 50-minute sessions delivered weekly in the context of a methadone dose reduction program. Sessions will begin during the methadone run-up/stabilization period approximately 4 weeks prior to the onset of dose reduction and will continue through the 20 week detoxification.

  • Drug CounselingBehavioural

Study groups in NCT00439036
Study groupRoleWhat they receive
Behavior Therapy: Acceptance and Commitment TherapyExperimentalThe Act-ODT intervention consists of 24 50-minute sessions delivered weekly in the context of a methadone dose reduction program. Sessions will begin during the methadone run-up/stabilization period approximately 4 weeks prior to the onset of dose reduction and will continue through the 20 week detoxification. --------------------------------------------------------------------------------
Receives: Behavioral: Behavior Therapy
Drug CounselingActive comparatorThe Drug Counseling intervention consists of 24 50-minute sessions delivered weekly in the context of a methadone dose reduction program. Sessions will begin during the methadone run-up/stabilization period approximately 4 weeks prior to the onset of dose reduction and will continue through the 20 week detoxification.
Receives: Behavioral: Drug Counseling

What is being measured

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

  1. Substance use

    Measured: Baseline, twice a week, end of study, one month after the study, 6 months after the study

  2. HIV/HCV risk behaviors

    Measured: Intake, week 9, week 19

Secondary outcomes (4)
  1. Retention

    Measured: twice a week

  2. Client adherence

    Measured: twice a week

  3. Psychosocial functioning

    Measured: baseline and once a month

  4. Treatment satisfaction

    Measured: once a month

Timeline

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

  1. First posted22 Feb 2007 (estimated)
  2. Study startJul 2006
  3. Primary completionAug 2010
  4. Study completionDec 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 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
56 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00439036
Sponsor's protocol ID
DA019436-01
Other IDs
R01DA019436-01, DCNBR
Status last verified
May 2013
First submitted
21 Feb 2007
Last updated
6 May 2013
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Behavior Therapy and Drug Counseling in people with Opiate Dependence, run by The University of Texas Health Science Center, Houston at 1 site 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 12 inclusion and 13 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 May 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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?

Substance use (time frame: Baseline, twice a week, end of study, one month after the study, 6 months after the study). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 May 2013.

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