Internet-based therapy for adolescents with anxiety

Internet-based Cognitive Behavioral Intervention for Adolescents With Anxiety Disorders

Not applicable Interventional Region of Southern Denmark · NCT06368557

This study is testing an online therapy program for teens with anxiety to see if it helps them feel better compared to those who don’t get the program right away.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment168 (estimated)
Ages12 Years to 17 Years
SexAll
SponsorRegion of Southern Denmark Academic / other
Locations1 site (Odense, Region Of Southern Denmark)
Trial IDNCT06368557 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the effectiveness of an internet-based cognitive behavioral therapy (iCBT) program called CoolMinds for adolescents aged 12 to 17 diagnosed with anxiety disorders. Participants will be randomly assigned to receive either the iCBT intervention with varying levels of therapist support or be placed on a waitlist. Over 14 weeks, the adolescents will complete questionnaires assessing their mental health before and after the treatment to measure changes in anxiety symptoms. The study aims to address barriers to traditional therapy by providing a more accessible treatment option.

Who should consider this trial

Good fit: Ideal candidates are adolescents aged 12 to 17 with a principal anxiety diagnosis according to DSM-5 criteria who can read and write Danish.

Not a fit: Patients with autism spectrum disorder, ADHD, psychotic symptoms, bipolar disorder, current suicidal ideation, substance abuse, or those who have received CBT in the past year may not benefit from this study.

Why it matters

Potential benefit: If successful, this intervention could significantly reduce anxiety symptoms in adolescents, improving their overall mental health and quality of life.

How similar studies have performed: Other studies have shown promising results with internet-based cognitive behavioral therapy, indicating potential success for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Between 12 and 17 years of age.
* Have a principal anxiety diagnosis according to DSM-5 criteria.
* The ability to read and write Danish.
* Internet access.
* A parent able to participate in treatment alongside the adolescent.

Exclusion Criteria:

* Autism spectrum disorder.
* Attention deficit hyperactivity disorder.
* Psychotic symptoms.
* Bipolar disorder.
* Current suicidal ideation or self-mutilating behavior.
* Current alcohol or substance abuse.
* A score of 5 or above on ADIS
* Current eating disorder.
* Received CBT for an anxiety disorder within the past 12 months.

Where this trial is running

Odense, Region Of Southern Denmark

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Anxiety DisordersAdolescentsCognitive behavioral therapyInternet-basedDigital health
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.