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The effectiveness of clinician assisted internet based Cognitive Behaviour Therapy for Panic Disorder

Does a clinician-assisted Internet-based cognitive behavioural treatment program for panic disorder result in reduced symptoms of panic relative to a control group as measured using the Panic Disorder Severity Scale? A randomised controlled trial of active treatment versus wait list control.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12608000548336
Enrollment
70
Registered
2008-10-30
Start date
2008-10-13
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Our previous research indicates that the Shyness Program, an Internet-based treatment program for people with social phobia, is effective at helping people to learn to manage their symptoms of social phobia. This trial is to assess whether a similar approach to Panic Disorder would be as effective. CBT is well recognised as the treatment of choice for Panic Disorder and trials of internet based CBT have been shown to be effective, however they tend to have high drop out rates. We aim to see if retention is improved by addition of a clinician and if this treatment is effective.

Interventions

This is a randomised controlled trial of internet based program termed the Panic Program for treatment of Panic Disorder. The Panic Program is a package of six Cognitive Behaviour Therapy lessons focussing on Psychoeducation, Controlled Breathing, Cognitive Therapy, Behavioural experiments and graded exposure. Participants read the first 3 lessons in week one then fortnightly thereafter. After each lesson they will download "Homework assignments" to complete in their own time. Lessons are comple

This is a randomised controlled trial of internet based program termed the Panic Program for treatment of Panic Disorder. The Panic Program is a package of six Cognitive Behaviour Therapy lessons focussing on Psychoeducation, Controlled Breathing, Cognitive Therapy, Behavioural experiments and graded exposure. Participants read the first 3 lessons in week one then fortnightly thereafter. After each lesson they will download "Homework assignments" to complete in their own time. Lessons are completed in the location of the participants choice; whether that be home, work or even internet cafe. In addition they participate in an online forum for futher education and support from peers and the treating clinician. They also have additional support from the treating clinician via email; responding to questions or providing feedback to homework assignments. The program will take 9 weeks in total to complete. All participants will meet Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM IV) criteria for Panic Disorder. The control group will be treated after the intervention group complete the course.

Sponsors

St Vincent's Hospital: Clinical Research Unit for Anxiety and Depression
Lead SponsorHospital

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

Panic Disorder with or without Agoraphobia as per DSM IV Access to a computer and internet access. Access to a printer Australian resident

Exclusion criteria

Severe depression as measured by a PHQ-9 score greater than 22. Suicidality.Current substance use/dependence, Active Psychosis Change in antidepressant medication for Panic Disorder in last month or intended change, Current Cognitive Behaviour Therapy (CBT) for Panic Disorder or anticipated during the course of the trial

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026