Clinical trial Recruiting at 1 site Interventional Ages 18 and up Women only

Internet-based therapy for pregnant women with depression

Official title: Guided-internet Cognitive Behavioral Therapy for Antenatal Depression - Treatment Effects, Assessment Modalities and Extra Support.

Run by Karolinska Institutet · NCT05533138 · Data updated 2026-11-12

This study tests if adding extra support from a midwife or mental health nurse makes internet-based therapy more effective for pregnant women dealing with depression.

Quick facts

Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment415 (estimated)
SponsorKarolinska Institutet
Academic / other
Locations1 site (Stockholm)
StatusRecruiting
StartedFebruary 25, 2021
Main results expectedDecember 31, 2025
Study endsDecember 31, 2027
Registry record updatedJune 25, 2024
Trial IDNCT05533138 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are pregnant women aged over 18 with mild to moderate major depression who can access the internet and understand Swedish.

Probably not a fit

Patients with severe depression, high risk of self-harm, or significant psychiatric comorbidities may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study focuses on pregnant women between 8 to 29 weeks gestation who screen positive for antenatal depression. Participants will be randomly assigned to different diagnostic assessment methods and then to either therapist-guided Internet-delivered Cognitive Behavioral Therapy (ICBT) or ICBT with additional support from a midwife or mental health nurse. The primary goal is to determine if extra support enhances the effectiveness of ICBT in reducing depressive symptoms. Secondary objectives include evaluating treatment satisfaction and the impact of assessment methods on treatment outcomes.

Why it matters

Potential benefit: If successful, this approach could significantly reduce depressive symptoms in pregnant women, improving maternal and fetal health outcomes.

How similar studies have gone: Previous studies have shown promising results for internet-based cognitive behavioral therapy in treating depression, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Mild to moderate major depression
* Pregnant at treatment start
* Regular contact with maternity mental health clinic
* \> 18 years old
* Being able to start the treatment earliest in gestational week 8 and latest in gestational week 30
* Stable medication for depression and/or other psychiatric conditions for at least 3 weeks.
* Being able to participate in the treatment during the treatment time and having access to and being able to use the internet and mobile phone during the treatment time
* Being able to understand the Swedish language orally and in writing

Exclusion Criteria:

* Montgomery-Åsberg Depression Rating Scale-Self report version (MADRS-S) score below 15 (symptoms of depression to low) or above 35 (severe depression)
* High risk of self harm or suicide (based on semi-structured clinical suicide risk assessment)
* Psychiatric comorbidity, disability, somatic disorder, or pregnancy complications that prevent treatment participation or that can be negatively affected or compose a risk for the fetus by treatment participation
* Ongoing psychological treatment with similar content

Where it's running

  • Psychiatry Southwest, Department of CL Psychiatry & Internetpsychiatry
    Stockholm, Sweden
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.