A Therapist Guided Internet-delivered Treatment for Adults With ADHD (Attention Deficit / Hyperactivity Disorder) - an Open Effectiveness Trial in Routine Care

NCT06299189 | Recruiting

• 1 other identifier: 309264
• Study Type: interventional
• Target: 200
• Locations: 1 country
• Sites: 1

Brief Summary

The primary objective of this study is to explore and evaluate the use and utility of a guided Internet-delivered psychological treatment for adults with ADHD with a combined focus on: i) Evaluating the impact of potential predictors to treatment adherence, treatment response, treatment use and utilty. ii) Evaluating the feasibility, clinical benefits and implementation process of the treatment in routine outpatient care. iii) Evaluate the cost-effectiveness of the treatment program.

Conditions

ADHD; ADHD - Combined Type; ADHD Predominantly Inattentive Type; ADHD, Predominantly Hyperactive - Impulsive

Outcome Measures

Primary Outcomes (2)

• The Adult ADHD Self-Rating Scale

  Measure of ADHD symptom severity

  From enrollment to the end of 6-months follow-up

• Adult ADHD Quality of Life Measure

  Measure of impact of ADHD on quality of life

  From enrollment til the end of 6-month follow-up.

Secondary Outcomes (4)

• The Patient Health Questionnaire

  From enrollment til the end of 6-month follow-up.

• Generalized Anxiety Disorder-7

  From enrollment til the end of 6-month follow-up.

• Personality Disorder Severity ICD-11

  From enrollment til the end of 6-month follow-up.

• EuroQoL 5D-5L

  From enrollment to end of 6-month follow-up.

Study Arms (1)

A self-guided internet delivered intervention

EXPERIMENTAL

MinADHD: 7 self-help modules Interventions: Behavioural

Behavioral: MinADHD

Interventions

MinADHD BEHAVIORAL

Guided self-help, 7 modules Interventions

A self-guided internet delivered intervention

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Age ≥18
• A self-reported diagnosis of ADHD
• Access to and ability to use a computer, smartphone and the Internet.
• Speaks, writes and reads Norwegian

You may not qualify if:

• In need of other psychological treatment for mental health illness such as borderline or personality disorder, bipolar disorder, substance abuse or psychosis.
• Ongoing psychological treatment for ADHD or other psychiatric illnesses.

Sponsors & Collaborators

• Haukeland University Hospital: lead

Study Sites (1)

Bjørgvin DPS

Bergen, Norway

RECRUITING

MeSH Terms

Conditions

Attention Deficit Disorder with Hyperactivity

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior Disorders; Neurodevelopmental Disorders; Mental Disorders

Central Study Contacts

Aleksander Heltne

CONTACT

00000000; aleksander.gulla.heltne@helse-bergen.no

Tine Nordgreen

CONTACT

00000000; tine.nordgreen@helse-bergen.no

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: February 28, 2024
• First Posted: March 7, 2024
• Study Start: January 1, 2024
• Primary Completion (Estimated): September 1, 2027
• Study Completion (Estimated): September 1, 2027
• Last Updated: August 26, 2025

Record last verified: 2025-08

Data Sharing

• IPD Sharing: Will not share

Locations

NO (1)