deltatrials
Completed NA INTERVENTIONAL 2-arm NCT03459677

Back2School - CBT Intervention for School Absenteeism (B2S)

Cognitive Behavioral Therapy Intervention for School Absenteeism: a Randomized Controlled Trial

Sponsor: Aarhus County, Denmark

Updated 13 times since 2018 Last updated: Mar 14, 2023 Started: Aug 25, 2017 Primary completion: Dec 1, 2020 Completion: Dec 1, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03459677, this NA trial focuses on Anxiety Symptoms and Behavioral Problem and remains completed. Sponsored by Aarhus County, Denmark, it has been updated 13 times since 2017, reflecting substantial change activity. Mental health research at this phase helps define safety and dosing parameters for future study.

Status Flow

~Mar 2018 – ~Jun 2018 · 3 months · monthly snapshot~Jun 2018 – ~Aug 2018 · 2 months · monthly snapshot~Aug 2018 – ~Dec 2018 · 4 months · monthly snapshot~Dec 2018 – ~Jun 2019 · 6 months · monthly snapshot~Jun 2019 – ~Feb 2020 · 8 months · monthly snapshot~Feb 2020 – ~Apr 2020 · 2 months · monthly snapshot~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshot~Jan 2021 – ~Oct 2021 · 9 months · monthly snapshot~Oct 2021 – ~Apr 2023 · 18 months · monthly snapshot~Apr 2023 – ~Jul 2024 · 15 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

13 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Apr 2023 — Jul 2024 [monthly]

    Completed NA

    Status: Unknown StatusCompleted

  5. Oct 2021 — Apr 2023 [monthly]

    Unknown Status NA

    Status: Active Not RecruitingUnknown Status

Show 8 earlier versions
  1. Jan 2021 — Oct 2021 [monthly]

    Active Not Recruiting NA

  2. Apr 2020 — Jan 2021 [monthly]

    Active Not Recruiting NA

  3. Feb 2020 — Apr 2020 [monthly]

    Active Not Recruiting NA

  4. Jun 2019 — Feb 2020 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  5. Dec 2018 — Jun 2019 [monthly]

    Recruiting NA

  6. Aug 2018 — Dec 2018 [monthly]

    Recruiting NA

  7. Jun 2018 — Aug 2018 [monthly]

    Recruiting NA

  8. Mar 2018 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Aug 2017

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Aarhus County, Denmark
  • Innovation Fund Denmark
  • TRYG Foundation
  • The Danish Mental Health Foundation
  • University of Aarhus
Data source: University of Aarhus

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations