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Online Treatment of Trichotillomania

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT02044237
First Posted: January 23, 2014
Last Update Posted: May 10, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborators:
Novartis
Julia Bangerter-Rhyner Foundation Bale switzerland
Information provided by (Responsible Party):
University of Zurich
  Purpose

Online study for patients with trichotillomania. 4 main hypothesis.

  1. Alexithymia and Trichotillomania correlated and regression analyses find association between them
  2. we will be able to find patient who have never been treated before. Those will suffer to the same amount as previously treated patients
  3. Decoupling will be more helpful than progressive muscle relaxation
  4. different constructs of emotion regulation will show different trait and state characteristics in patients with trichotillomania

Condition Intervention
Trichotillomania Alexithymia Quality of Life Behavioral: Decoupling Behavioral: Progressive relaxation

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: Decoupling as Internet Based Intervention: an Randomized Controlled Study to Treat Trichotillomania

Further study details as provided by University of Zurich:

Primary Outcome Measures:
  • Severity of trichotillomania [ Time Frame: 7 months ]

Secondary Outcome Measures:
  • alexithymia [ Time Frame: 7 months ]

Other Outcome Measures:
  • Quality of life [ Time Frame: 7 months ]

Enrollment: 105
Study Start Date: August 2011
Study Completion Date: December 2014
Primary Completion Date: July 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Decoupling
specific technic to reduce hair pulling
Behavioral: Decoupling
Active Comparator: progressive muscle relaxation
Progressive relaxation relaxation technic
Behavioral: Progressive relaxation

Detailed Description:
Randomized controlled trial with about 100 participants.
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 65 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • suffering from trichotillomania 18 to 65 years old

Exclusion Criteria:

  • current drug or alcohol addiction current psychosis
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02044237


Locations
Switzerland
University of
Zurich, Switzerland
Sponsors and Collaborators
University of Zurich
Novartis
Julia Bangerter-Rhyner Foundation Bale switzerland
Investigators
Principal Investigator: Michael Rufer, MD, Prof University of Zurich
  More Information

Additional Information:
Publications:
Responsible Party: University of Zurich
ClinicalTrials.gov Identifier: NCT02044237     History of Changes
Other Study ID Numbers: TTM
First Submitted: January 21, 2014
First Posted: January 23, 2014
Last Update Posted: May 10, 2016
Last Verified: May 2016

Keywords provided by University of Zurich:
trichotillomania
online therapy

Additional relevant MeSH terms:
Trichotillomania
Affective Symptoms
Disruptive, Impulse Control, and Conduct Disorders
Mental Disorders
Behavioral Symptoms