Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00328250 · ClinicalTrials.gov registry record · Phase 1

Effectiveness of Internet Cognitive Behavioral Therapy Intervention for Treating Insomnia

A Phase 1 study, sponsored by University of Virginia.

Completed
Registry status
Phase 1
Development phase
44
Enrollment target

NCT00328250: Completed Phase 1 study, sponsored by University of Virginia.

NCT00328250 is a Phase 1 study that has completed, run by University of Virginia. The registered enrollment target is 44 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (27% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00328250, a Phase 1 study, has completed, sponsored by University of Virginia.

COMPLETED
Registry status
Phase 1
Development phase
44 participants
Enrollment target

Study Summary

This study will evaluate the effectiveness of an online cognitive behavioral therapy intervention in improving sleep, mood, and cognitive functioning in people with insomnia.

Interventions

  • BEHAVIORAL Cognitive behavioral treatment (CBT) delivered over the Internet

Trial Details

FieldValue
Enrollment Target 44 participants
Start Date 2006-10
Est. Completion 2009-07
Phase Phase 1
University of Virginia

449 total trials

What the finished NCT00328250 record still lists

NCT00328250 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 44 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (27% lower).

The record links to 0 conditions, and to 1 intervention - of which Cognitive behavioral treatment (CBT) delivered over the Internet is the first listed.

NCT00328250 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00328250 about?

NCT00328250 is a clinical study titled "Effectiveness of Internet Cognitive Behavioral Therapy Intervention for Treating Insomnia". This study will evaluate the effectiveness of an online cognitive behavioral therapy intervention in improving sleep, mood, and cognitive functioning in people with insomnia.

What is the current status of trial NCT00328250?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 44 participants. The study started on 2006-10. Estimated completion is 2009-07.

What interventions are being tested in trial NCT00328250?

The interventions under investigation include: Cognitive behavioral treatment (CBT) delivered over the Internet (BEHAVIORAL).

Who is sponsoring clinical trial NCT00328250?

This trial is sponsored by University of Virginia, which has 449 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00328250's enrollment target sits among peer trials

44 1086th of 2000 higher than 901 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02323945 · 44 participants · NA

    Effects of Breathing Mild Bouts of Low Oxygen on Limb Mobility After Spinal Injury

  • NCT03093909 · 44 participants · Phase 1

    Study of Aerosol Gemcitabine in Patients With Solid Tumors and Pulmonary Metastases

  • NCT03104491 · 44 participants · Phase 1

    Inotuzumab Ozogamicin Post-Transplant For Acute Lymphocytic Leukemia

  • NCT03781765 · 44 participants · Phase 4

    Stimulant vs. Non-stimulant Treatments and Reward Processing in Drug-naive Youth at SUD Risk

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00328250, the US trial registry maintained by the National Library of Medicine. NCT00328250 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.