- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00653263
Characterizing Methamphetamine Withdrawal in Recently Abstinent Methamphetamine Users: A Pilot Study
June 25, 2021 updated by: University of Arkansas
Methamphetamine use has escalated in recent years.
Methamphetamine use has also spread throughout the country.
Although much information has been gathered on the treatment of cocaine abuse, very little information has been obtained on the treatment of methamphetamine abuse.
One of the first steps in developing appropriate treatment is to examine the effects of stopping a particular substance's use on individuals abusing that substance.
To date this has not been well studied for people abusing methamphetamine.
The purpose of this study is to better understand and develop accurate ways of measuring symptoms associated with stopping the use of methamphetamine in people that are abusing methamphetamine.
If the withdrawal symptoms are able to be effectively measured, this will help to develop treatments targeted at alleviating these symptoms.
These symptoms are often associated with relapse to use of that substance.
Study Overview
Status
Completed
Detailed Description
The primary aim of this 4 week observational study is to examine and characterize the withdrawal symptoms experienced by methamphetamine abusers who are recently abstinent from methamphetamine.
The period of drug or substance withdrawal is often cited as the time during which risk of relapse use of that substance is very high.
Therefore it is highly important to characterize specifically the withdrawal syndrome associated with cessation of methamphetamine use.
This study will demonstrate our ability to recruit and work with this methamphetamine dependent population.
In addition it will allow for the collection of pilot data to assist in selecting appropriate assessment tools in a submission of an RO1 grant for well-controlled studies characterizing methamphetamine withdrawal.
Study Type
Observational
Enrollment (Actual)
8
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Arkansas
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Little Rock, Arkansas, United States, 72205
- University of Arkansas for Medical Sciences
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
We will enroll 20 methamphetamine dependent individuals ages 18-65 recruited from those admitted to the Recovery Centers of Arkansas in North Little Rock.
Description
Inclusion Criteria:
- 18-65 years old
- Subjects must have a history of methamphetamine use, with recent use verified by a urine toxicology screen positive for amphetamines
Exclusion Criteria:
- Current diagnosis of drug or alcohol physical dependence (other than methamphetamine or tobacco)
- Schizophrenia, or bipolar type I disorder
- Present or recent use of over-the-counter or prescription psychoactive drug or drug(s) that may affect mood ratings
- Current suicidality or psychosis
- Pregnancy: hormonal changes during pregnancy can affect mood which might produce a potential confound if pregnant women were enrolled
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
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Methamphetamine dependent
Methamphetamine dependent participants admitted to Recovery Centers of Arkansas
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Methamphetamine Selective Severity Assessment (MSSA)
Time Frame: Baseline through week 4
|
Methamphetamine Selective Severity Assessment (MSSA) is an 18 item questionnaire assessing withdrawal symptoms with each question measured on a scale from 0(best score)-7(worst score) for a range in scores from 0(best score)-126(worst score).
Higher scores indicate more severe withdrawal symptoms.
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Baseline through week 4
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Methamphetamine Withdrawal Assessment (MAWA)
Time Frame: Baseline through week 4
|
The Methamphetamine Withdrawal Assessment (MAWA) is a 13 item questionnaire which measures symptoms of methamphetamine withdrawal on a scale from 0(best score)-4(worst score).
The total score ranges from 0(best score)-52(worst score).
|
Baseline through week 4
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hamilton Depression Rating Scale (HAM-D) Rating Score
Time Frame: 4 weeks
|
Hamilton Depression rating scale (HAM-D)is a scale that covers 21 symptoms with a total score of 0(best score)-62 (worst score) and a cutoff for moderate depression of 15 or above.
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4 weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Michael J Mancino, M.D., University of Arkansas
- Study Chair: Alison Oliveto, PhD, University of Arkansas
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2006
Primary Completion (Actual)
August 1, 2008
Study Completion (Actual)
August 1, 2008
Study Registration Dates
First Submitted
April 1, 2008
First Submitted That Met QC Criteria
April 1, 2008
First Posted (Estimate)
April 4, 2008
Study Record Updates
Last Update Posted (Actual)
June 28, 2021
Last Update Submitted That Met QC Criteria
June 25, 2021
Last Verified
February 1, 2010
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- 51178
- Alcohol & Substance Dependence (Other Identifier: Other)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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