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Clinical Trials/NCT01680107
NCT01680107
Terminated
Phase 3

The Effect of a Single-dose of D-cycloserine on the Basic Effects of Cognitive-behaviour Therapy for Panic Disorder - a Randomized Placebo-controlled Trial

University of Oxford1 site in 1 country33 target enrollmentOctober 2012

Overview

Phase
Phase 3
Intervention
d-cycloserine
Conditions
Panic Disorder
Sponsor
University of Oxford
Enrollment
33
Locations
1
Primary Endpoint
self-reported and clinician-rated anxiety and depression measures
Status
Terminated
Last Updated
8 years ago

Overview

Brief Summary

The purpose of this study is to determine whether d-cycloserine augments the clinical effects of exposure-based cognitive-behaviour therapy for panic disorder.

Registry
clinicaltrials.gov
Start Date
October 2012
End Date
April 30, 2018
Last Updated
8 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • clinical diagnosis of panic disorder
  • at least moderate agoraphobic avoidance

Exclusion Criteria

  • psychoactive medication last 6 weeks
  • exposure-based cognitive-behaviour treatment for panic disorder and agoraphobia during last 3 months
  • female participant who is pregnant or breast-feeding
  • lifetime history of psychosis, bipolar disorder, alcohol, medication or drug abuse or dependence; current primary depressive disorder
  • lifetime history of epilepsy or other significant disease or disorder

Arms & Interventions

d-cycloserine

oral, capsule, 250 mg, once

Intervention: d-cycloserine

d-cycloserine

oral, capsule, 250 mg, once

Intervention: cognitive-behaviour therapy

sugar pill

oral, capsule, once

Intervention: placebo

sugar pill

oral, capsule, once

Intervention: cognitive-behaviour therapy

Outcomes

Primary Outcomes

self-reported and clinician-rated anxiety and depression measures

Time Frame: 6 months

Secondary Outcomes

  • emotional information processing(1 day)

Study Sites (1)

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