- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04565288
Enhancing the Effects of Adolescent Alcohol Treatment With Atomoxetine
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This proof-of-concept study is a double-blind, randomized, placebo-controlled, parallel-group, single-site study designed to assess the feasibility, acceptability, and tolerability of atomoxetine for alcohol use disorder among adolescents ages 14 to 19 years. In addition, this project will test the effects of atomoxetine, as compared with placebo, on responses to in vivo alcohol cue exposure in the human laboratory setting. After obtaining consent/parent permission/assent, youth and, if younger than 18 years, their parent will complete a medical history interview to screen for eligibility. Youth will also be screened for eligibility. If eligible for the study, participants will be randomized in an approximate 1:1 ratio (targeting 21 participants per group - 42 participants total) to either atomoxetine or placebo for 6 weeks. Atomoxetine will be dosed at 40 mg/day for three days then increased to the maintenance dose of 80 mg (active) taken orally once daily (QD) for an additional 5.5 weeks. Participants randomized to the placebo condition will be given an equal number of visually matched capsules.
Participants will be seen in the clinic at the in-person screening appointment, the randomization/baseline session, and at 8 other times during the study. Three follow-up telephone interviews will occur at 2 weeks and three and six months after the last in-clinic visit. At the randomization/baseline visit and after 4 weeks of investigational product administration (i.e., Study Week 7), participants will undergo a human laboratory paradigm (i.e., alcohol cue reactivity assessment). In addition, participants will complete EMA on a smartphone throughout the day in their daily lives.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Robert Miranda, PhD
- Phone Number: 401 863-6658
- Email: Robert_Miranda_Jr@brown.edu
Study Contact Backup
- Name: Hayley Treloar Padovano, PhD
- Phone Number: 401 863-6623
- Email: Hayley_Treloar@brown.edu
Study Locations
-
-
Rhode Island
-
Providence, Rhode Island, United States, 02903
- Brown University Center for Alcohol and Addiction Studies
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Ages 14 to 20 years, inclusive
- Self-reports consuming alcohol ≥ 2 days/week on average in the past 28 days
- Meets the DSM-5 criteria for alcohol use disorder (AUD)
- Interested in reducing alcohol use
- Be able to verbalize an understanding of the consent/assent form, able to provide written informed consent/assent, verbalize willingness to complete study procedures, able to understand written and oral instructions in English, and able to complete the questionnaires required by the protocol.
- If younger than 18 years, parent permissions is required.
- Be able to take oral medication and be willing to adhere to the medication regimen
- Complete all assessments required at screening and baseline
- Provide contact information of someone, such as a parent or other family member, who may be able to contact the subject in case of a missed clinic appointment or follow-up assessment.
- Be someone who in the opinion of the investigator would be expected to complete the study protocol
- Agree to the schedule of visits, verbally acknowledge that s/he will be able to attend each scheduled visit, participate in phone visits and that s/he does not have any already scheduled events or a job that may substantially interfere with study participation.
- Not anticipate any significant problems with transportation arrangements or available time to travel to the study site over the next 2 months.
- Agree (if the subject is female and of child bearing potential) to use birth control
Exclusion Criteria:
- Currently receiving treatment for AUD
- Significant alcohol withdrawal symptoms
- Coexisting moderate to severe substance use disorder other than cannabis and nicotine
- Urine toxicology screen positive drugs of abuse except for cannabis
- Treated with pharmacotherapy for AUD or a carbonic anhydrase inhibitor in past 30 days
- Compelled to alcohol treatment by the juvenile justice system or has probation or parole requirements that might interfere with study participation
- History of liver disease or have clinically significant abnormal laboratory values
- History of renal impairment or renal stones, narrow angle glaucoma or pheochromocytoma, heart problems or defects, abnormal blood pressure, progressive neurodegenerative disorder, or clinically significant neurological disorders
- Clinically significant physical abnormalities per physical exam, hematological assessment, bilirubin concentration, or urinalysis
- Pregnancy, nursing, or refusal to use reliable birth control, if female
- Psychotropic medication use in the past 30 days
- Current or lifetime diagnosis of psychotic disorders
- Current bipolar disorder
- Current major depressive episode
- Ever attempted suicide
- Current (past year) suicidality risk
- Known sensitivity to atomoxetine
- Be anyone who in the opinion of the investigator could not be safely withdrawn from alcohol without medical detoxification
- Serious or unstable medical illness or any potentially life-threatening or progressive medical condition other than addiction that may compromise subject safety or study conduct
- Abnormal calculated creatinine clearance defined as < 80 mL/min
- Evidence of cirrhosis of the liver (albumin < 3.2 g/dL, or ascites by physical exam)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo
Identical matching placebo capsules
|
Matching placebo (sugar pill)
|
Experimental: Atomoxetine
Atomoxetine (40 mg/day for 3 days then 80 mg/day thereafter) during a 6-week medication trial
|
Participants randomized to receive the study medication, atomoxetine (brand name: Straterra) for 6-weeks (40 mg/day for 3 days then 80 mg/day thereafter).
A comparator group will receive placebo (sugar pills).
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Completion rates
Time Frame: 6-week active treatment phase
|
Percentage of youth who complete the active medication phase will determine feasibility.
|
6-week active treatment phase
|
Acceptability of the study medication
Time Frame: 6-week active treatment phase
|
Study withdrawal and the Client Satisfaction Questionnaire (CSQ-8), which ranges in scores from 8-32 (higher scores indicates higher satisfaction), will determine acceptability.
|
6-week active treatment phase
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Alcohol Craving
Time Frame: 6-week active treatment phase
|
The primary measure of alcohol craving will be the following single-item: How strong is your craving to drink alcohol?
Scores range from 0 (None) to 20 (Extremely Strong).
|
6-week active treatment phase
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Robert Miranda, PhD, Brown University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Mental Disorders
- Chemically-Induced Disorders
- Alcohol-Related Disorders
- Substance-Related Disorders
- Alcoholism
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Neurotransmitter Uptake Inhibitors
- Membrane Transport Modulators
- Adrenergic Uptake Inhibitors
- Atomoxetine Hydrochloride
Other Study ID Numbers
- 1805002051
- K24AA026326 (U.S. NIH Grant/Contract)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- SAP
- ICF
- ANALYTIC_CODE
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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