Completed PHASE3 INTERVENTIONAL 1-arm NCT01224912

Internet Delivered Self-Help CBT for Insomnia

Phase 3 Study of Internet-based Self-help for Insomnia: Factors That Are Associated With Success of the Intervention

Sponsor: Utrecht University

Conditions Insomnia

Interventions Cognitive Behavioral Treatment

Updated 5 times since 2017 Last updated: Jan 7, 2013 Started: Oct 31, 2010 Primary completion: Dec 31, 2011 Completion: Oct 31, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Insomnia and is currently completed. Utrecht University leads this study, which shows 5 recorded versions since 2010 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3
Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Oct 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Utrecht University

Data source: Utrecht University

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

Study Locations

• Utrecht, Netherlands