- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01764698
Delivery of Anxiety Disorder Treatment in Addictions Centers
October 24, 2017 updated by: Kate Taylor, University of California, Los Angeles
Adaptation of CALM for Comorbid Anxiety and Substance Use Disorders
Anxiety disorders are highly prevalent among those with substance use disorders, but the majority of addictions treatment centers provide little to no evidence-based treatment for anxiety disorders.
Furthermore, tension reduction models suggest that treating anxiety should also improve substance use outcomes.
This study is aimed at improving symptoms for people who have substance use and anxiety problems.
The study is comparing regular Intensive Outpatient treatment for addiction to Intensive Outpatient treatment for addiction plus treatment for anxiety disorders.
Clinicians at a community addictions clinic will participate by receiving training in delivering cognitive behavioral therapy for anxiety disorders and will deliver the treatment to the patient participants.
They will also complete some questionnaires.
Patient participants will be asked to complete a baseline assessment.
Those who are eligible will be randomly assigned to one of the two treatment groups.
Those who are assigned to addiction treatment as usual will continue their regular care at the Matrix Institute.
Participants who are assigned to also receive the anxiety treatment will be asked to participate in 6, 90-min treatment sessions and an orientation session.
All participants will be asked to complete post-treatment and follow-up assessments.
The assessments should take approximately 1 hour, and the follow-up assessment will be completed 6 months after treatment is over.
It is hypothesized that those who get the additional anxiety disorder treatment will show greater improvement in anxiety and substance use outcomes than those who get Intensive Outpatient Program without the anxiety disorder treatment.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
98
Phase
- Not Applicable
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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California
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Los Angeles, California, United States, 90025
- Matrix Institute on Addictions
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Los Angeles, California, United States, 90025
- University of California-Los Angeles, Department of Psychiatry and Biobehavioral 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 60 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- 18-60 years old
- speak English
- meet diagnostic criteria for at least one anxiety disorder
- score at least an 8 on the OASIS (see Assessments), indicating at least moderate but clinically significant anxiety symptoms
- be enrolled in the Intensive Outpatient Program (IOP) at the Matrix Institute (community partner)
- meet diagnostic criteria for substance abuse or dependence
Exclusion Criteria:
- have unstable medical conditions
- marked cognitive impairment
- active suicidal intent or plan
- active psychosis
- unstable Bipolar I disorder.
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
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: CALM-SUD
Participants receive the adaptation of the Coordinated Anxiety Learning and Management (CALM) protocol that demonstrated effectiveness in a large primary care sample.
CALM will be adapted for those with anxiety and substance use disorder comorbidity, and will consist of an orientation session and 6 group treatment sessions.
These participants will also receive substance abuse treatment as usual at a community Intensive Outpatient Program.
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6-session group for anxiety disorders.
Cognitive behavioral therapy including self-monitoring, relaxation, cognitive restructuring, exposure therapy, and relapse prevention.
In addition, participants in this arm are also enrolled in an Intensive Outpatient Program for their substance use disorder.
The program is run by an outpatient addictions facility and includes up to 16 weeks of groups that meet 3 to 4 times per week in addition to up to 10 individual sessions of therapy.
The group model includes motivational interviewing, cognitive behavioral therapy, contingency management, and relapse prevention skills.
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Active Comparator: Treatment as usual
Participants in this arm receive the standard Intensive Outpatient treatment for their substance use disorder at a community addictions treatment facility.
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The program is run by an outpatient addictions facility and includes up to 16 weeks of groups that meet 3 to 4 times per week in addition to up to 10 individual sessions of therapy.
The group model includes motivational interviewing, cognitive behavioral therapy, contingency management, and relapse prevention skills.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Brief Symptom Inventory
Time Frame: baseline, 6 weeks, 6 months
|
Change over time is being assessed.
|
baseline, 6 weeks, 6 months
|
Timeline Follow Back
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed
|
baseline, 6 week, 6 month
|
Overall Anxiety Severity and Impairment Scale
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
urine toxicology screen
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Patient Health Questionnaire-8
Time Frame: baseline, 6 week, 6 month
|
brief depression measure; Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Anxiety Sensitivity Index
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Panic Disorder Severity Scale
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Social Phobia Inventory
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Penn State Worry Questionnaire
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
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baseline, 6 week, 6 month
|
Posttraumatic Stress Disorder Checklist
Time Frame: baseline, 6 week, 6 month
|
Change over time is being assessed.
|
baseline, 6 week, 6 month
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Kate B Taylor, Ph.D., University of Southern California
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.
General Publications
- Wolitzky-Taylor K, Drazdowski TK, Niles A, Roy-Byrne P, Ries R, Rawson R, Craske MG. Change in anxiety sensitivity and substance use coping motives as putative mediators of treatment efficacy among substance users. Behav Res Ther. 2018 Aug;107:34-41. doi: 10.1016/j.brat.2018.05.010. Epub 2018 May 24.
- Wolitzky-Taylor K, Krull J, Rawson R, Roy-Byrne P, Ries R, Craske MG. Randomized clinical trial evaluating the preliminary effectiveness of an integrated anxiety disorder treatment in substance use disorder specialty clinics. J Consult Clin Psychol. 2018 Jan;86(1):81-88. doi: 10.1037/ccp0000276.
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 (Actual)
November 15, 2013
Primary Completion (Actual)
November 15, 2016
Study Completion (Actual)
November 15, 2016
Study Registration Dates
First Submitted
December 17, 2012
First Submitted That Met QC Criteria
January 7, 2013
First Posted (Estimate)
January 9, 2013
Study Record Updates
Last Update Posted (Actual)
October 26, 2017
Last Update Submitted That Met QC Criteria
October 24, 2017
Last Verified
October 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 7K23DA031677 (U.S. NIH Grant/Contract)
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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