Opiate DependencePhase 2NCT01863251
Atomoxetine for ATS and Opioid Dependence During Buprenorphine Maintenance Treatment in Malaysia
A Phase 2 study testing Atomoxetine in people with Opiate Dependence and Stimulant Dependence, run by Yale University at 1 site in Malaysia.
Trial summary
To evaluate the tolerability, acceptability and potential effect size of the efficacy of 4 months of atomoxetine treatment for patients with co-occurring ATS and heroin dependence (COATS) receiving buprenorphine maintenance treatment (BMT) and educational drug and HIV risk reduction counseling (EDRC). Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Opiate Dependence, Stimulant Dependence
- What is being tested?
- Atomoxetine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 90 participants
- Where
- 1 siteMalaysia
- Study dates
- May 2013to Sep 2014
- Phase
- Phase 2
- 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 65 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Meet Opioid and Amphetamine-type stimulant (ATS)dependence, as assessed by the Structured Clinical Interview for Diagnostic and Statistical Manual (DSM-IV) (SCID) and documented by opioid-positive and ATS positive urine tests.
- Report at least 2 or more days per week of ATS use over the past month.
Who cannot join
- Hypersensitivity to atomoxetine;
- Current use of a monoamine oxidase inhibitor (MAOI) or use within the preceding 2 weeks;
- Suffer from narrow angle glaucoma; pheochromocytoma; severe cardiovascular disorder; liver enzymes greater than 3 times the upper limit of normal; liver failure or acute hepatitis;
- Pregnancy or breast feeding;
- Current suicide or homicide risk;
- Current psychotic disorder or major depression;
- Inability to understand the protocol or assessment questions.
- A physician reviews the results of all baseline assessments and laboratory and other medical tests (CBC, chemistries, liver enzymes, HIV and Hepatitis B and C, EKG, chest x-ray), takes a medical history, and performs a physical examination in order to confirm the patient's eligibility for the study.
Trial locations and contacts
1 site in 1 country.
About this study
To evaluate the tolerability, acceptability and potential effect size of the efficacy of 4 months of atomoxetine treatment for patients with co-occurring ATS and heroin dependence (COATS) receiving buprenorphine maintenance treatment (BMT) and educational drug and HIV risk reduction counseling (EDRC).
Read the detailed description
The Specific Aims of the proposed study are:
- To evaluate the tolerability, acceptability and potential effect size of the efficacy of 4 months of atomoxetine treatment for patients with co-occurring ATS and heroin dependence (COATS) receiving buprenorphine maintenance treatment (BMT) and educational drug and HIV risk reduction counseling (EDRC).
- To better characterize patients with co-occurring ATS and heroin dependence (with regard to disturbances of mood, impulse control, executive functioning and patterns of drug use during MMT) and to evaluate the effects of atomoxetine on mood, impulsivity, and executive functioning (including attention, concentration, memory, and decision-making characteristics).
- To provide training in drug abuse treatment, HIV prevention and treatment, and drug abuse clinical research to drug abuse clinical researchers and clinicians in Kota Bharu, Malaysia.
- Conditions
- Opiate Dependence, Stimulant Dependence
- Being tested
- Atomoxetine
- Keywords
- Opiates, ATS, HIV Risks
- 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.
AtomoxetineDrug
Also called Stratera
| Study group | Role | What they receive |
|---|---|---|
| Atomoxetine | Experimental | Patients assigned to atomoxetine will receive atomoxetine 40 mg daily, beginning on Day 5. Atomoxetine dose will be increased to 80 mg daily for all patients beginning on Day 12. Atomoxetine will be increased to 120 mg daily for patients with persistent ATS use after 4 weeks of treatment. Receives: Drug: Atomoxetine |
| Placebo | Placebo comparator | Placebo inactive medication Receives: Drug: Atomoxetine |
What is being measured
The primary outcome is the main question the study is designed to answer.
ATS (Amphetamine-type stimulant) Use
The primary evaluation of the effect size in the proposed study will be based on the overall proportions of urine tests negative for ATS and days per month abstinent from ATS use during the 16 week active study period.
Measured: 4 months
Secondary outcomes (3)
Retention
treatment retention
Measured: 4 months
HIV Risks
Reductions in HIV Risk Behaviors, as assessed by computer-assisted self-report inventory
Measured: 4 months
Functional status
changes in functional outcomes (assessed by the ASI).
Measured: 4 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 May 2013 (estimated)
- Study startMay 2013
- Primary completionAug 2014
- Study completionSep 2014
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Opiate DependenceStudies of the same condition, open and under way.
- More trials run by Yale UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Factorial
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 90 participants (actual)
Sponsor and investigators
- Lead sponsor
- Yale University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Richard S Schottenfled, M.D., Principal investigator, Yale UniversityVicknasingam B Kasinather, Ph.D., Principal investigator, Univerisiti Sains Malaysia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01863251
- Sponsor's protocol ID
- 1202009750
- Status last verified
- Apr 2017
- First submitted
- 22 May 2013
- Last updated
- 27 Apr 2017
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 27 Apr 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Atomoxetine for ATS and Opioid Dependence During Buprenorphine Maintenance Treatment in Malaysia
- ClinicalTrials.gov ID
- NCT01863251
- Acronym / sponsor ID
- 1202009750
- Conditions
- Opiate Dependence, Stimulant Dependence
- Keywords
- Opiates, ATS, HIV Risks
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 90 participants (actual)
- Lead sponsor
- Yale UniversityUniversity, hospital or other
- Study start
- May 2013
- Primary completion
- Aug 2014 (actual)
- Study completion
- Sep 2014 (actual)
- First posted
- 27 May 2013 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
To evaluate the tolerability, acceptability and potential effect size of the efficacy of 4 months of atomoxetine treatment for patients with co-occurring ATS and heroin dependence (COATS) receiving buprenorphine maintenance treatment (BMT) and educational drug and HIV risk reduction counseling (EDRC).
Detailed description
The Specific Aims of the proposed study are:
- To evaluate the tolerability, acceptability and potential effect size of the efficacy of 4 months of atomoxetine treatment for patients with co-occurring ATS and heroin dependence (COATS) receiving buprenorphine maintenance treatment (BMT) and educational drug and HIV risk reduction counseling (EDRC).
- To better characterize patients with co-occurring ATS and heroin dependence (with regard to disturbances of mood, impulse control, executive functioning and patterns of drug use during MMT) and to evaluate the effects of atomoxetine on mood, impulsivity, and executive functioning (including attention, concentration, memory, and decision-making characteristics).
- To provide training in drug abuse treatment, HIV prevention and treatment, and drug abuse clinical research to drug abuse clinical researchers and clinicians in Kota Bharu, Malaysia.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Factorial
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Atomoxetine | Experimental | Drug: AtomoxetinePatients assigned to atomoxetine will receive atomoxetine 40 mg daily, beginning on Day 5. Atomoxetine dose will be increased to 80 mg daily for all patients beginning on Day 12. Atomoxetine will be increased to 120 mg daily for patients with persistent ATS use after 4 weeks of treatment. |
| Placebo | Placebo comparator | Drug: AtomoxetinePlacebo inactive medication |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- Meet Opioid and Amphetamine-type stimulant (ATS)dependence, as assessed by the Structured Clinical Interview for Diagnostic and Statistical Manual (DSM-IV) (SCID) and documented by opioid-positive and ATS positive urine tests.
- Report at least 2 or more days per week of ATS use over the past month.
Key exclusion criteria (8 listed)
- Hypersensitivity to atomoxetine;
- Current use of a monoamine oxidase inhibitor (MAOI) or use within the preceding 2 weeks;
- Suffer from narrow angle glaucoma; pheochromocytoma; severe cardiovascular disorder; liver enzymes greater than 3 times the upper limit of normal; liver failure or acute hepatitis;
- Pregnancy or breast feeding;
- Current suicide or homicide risk;
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| AtomoxetineAlso: Stratera | Drug | Atomoxetine, Placebo |
Primary outcome
ATS (Amphetamine-type stimulant) Use
Time frame: 4 months
The primary evaluation of the effect size in the proposed study will be based on the overall proportions of urine tests negative for ATS and days per month abstinent from ATS use during the 16 week active study period.
3 secondary outcomes
Retention
Time frame: 4 months
HIV Risks
Time frame: 4 months
Functional status
Time frame: 4 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 27 Apr 2017.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Richard S Schottenfled, M.D. principal investigator
Yale University
Vicknasingam B Kasinather, Ph.D. principal investigator
Univerisiti Sains Malaysia
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Atomoxetine in people with Opiate Dependence and Stimulant Dependence, run by Yale University at 1 site in Malaysia.
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 2 inclusion and 8 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 27 Apr 2017. 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 Malaysia. 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. Some participants in this study may receive a placebo. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
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?
ATS (Amphetamine-type stimulant) Use (time frame: 4 months). 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 27 Apr 2017.