NCT05956158

Brief Summary

The purpose of this study is to assess whether the investigators can treat insomnia in people with Crohn's disease, and if insomnia treatment can make other things better, like pain or inflammation.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
83

participants targeted

Target at P50-P75 for not_applicable

Timeline
7mo left

Started Nov 2023

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress81%
Nov 2023Nov 2026

First Submitted

Initial submission to the registry

June 22, 2023

Completed
29 days until next milestone

First Posted

Study publicly available on registry

July 21, 2023

Completed
4 months until next milestone

Study Start

First participant enrolled

November 28, 2023

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 30, 2026

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2026

Expected
Last Updated

October 31, 2025

Status Verified

October 1, 2025

Enrollment Period

2.4 years

First QC Date

June 22, 2023

Last Update Submit

October 29, 2025

Conditions

Outcome Measures

Primary Outcomes (7)

  • Feasibility of the intervention as measured by attrition rate over time

    Attrition rate will be based on the percentage of participants who have dropped out of the trial at different time points.

    Baseline, 8 weeks, 21 weeks, and 34 weeks

  • Feasibility of the intervention as measured by recruitment rate over time

    Recruitment rate will be based on the number of participants who are recruited into the trial per month.

    From study initiation until we are no longer actively recruiting (approximately 24 months)

  • Feasibility of the intervention as measured by assessment completion at multiple time points

    Assessment completion rate will be based on the percentage of participants who complete all the required questionnaires and tasks at each time point.

    Baseline, 8 weeks, 21 weeks, and 34 weeks

  • Feasibility of the intervention as measured by qualitative interviews

    Feasibility will be based on interview-derived themes related to barriers and facilitators to study engagement. Data will be collected at two time points to ensure completeness of themes.

    8 weeks and 34 weeks

  • Acceptability of the intervention as measured by visit completion

    Visit completion will be based the number of visits (out of 5) completed by each participant.

    8 weeks

  • Treatment acceptability questionnaire score

    The Treatment Acceptability Questionnaire is a 4-item self-report questionnaire designed to assess the overall acceptability of an intervention. Scores range from 1 to 4 and higher scores are indicative of greater acceptability.

    1 week

  • Acceptability of the intervention as measured by qualitative interviews

    Acceptability will be based on interview-derived themes related to aspects of the intervention that participants found helpful and unhelpful.

    8 weeks

Secondary Outcomes (4)

  • Change in insomnia symptoms as measured by the Insomnia Severity Index

    Baseline, 8 weeks, 21 weeks, and 34 weeks

  • Change in diary-based sleep onset latency

    Baseline, 8 weeks, 21 weeks, and 34 weeks

  • Change in diary-based wake after sleep onset

    Baseline, 8 weeks, 21 weeks, and 34 weeks

  • Change in Crohn's disease symptoms as measured by the Patient Reported Outcomes 3

    Baseline, 8 weeks, 21 weeks, and 34 weeks

Other Outcomes (8)

  • Change in C-reactive protein

    Baseline, 8 weeks, and 21 weeks

  • Change in fecal calprotectin

    Baseline, 8 weeks, and 21 weeks

  • Change in sleep architecture

    Baseline, 8 weeks, and 21 weeks

  • +5 more other outcomes

Study Arms (2)

Behavioral Treatment

EXPERIMENTAL
Behavioral: Behavioral Treatment

Sleep Education Treatment

PLACEBO COMPARATOR
Behavioral: Sleep Education Treatment

Interventions

This treatment is designed to help participants make changes to behavior patterns and thoughts that contribute to insomnia.

Also known as: Cognitive Behavioral Therapy for Insomnia, CBT-I
Behavioral Treatment

This treatment is designed to help participants understand the relationships among sleep, pain, and Crohn's disease and to make changes to insomnia-related behaviors.

Sleep Education Treatment

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Mild to moderate CD based on PRO-3 \& 50% with objective evidence of active disease
  • Insomnia Severity Index score ≥ 8 and SOL or WASO ≥ 30 minutes
  • Stability of sleep \& CD meds for ≥ 3 months
  • Access to internet or cell phone service sufficient for telehealth

You may not qualify if:

  • PHQ-9 depression score ≥ 15
  • GAD-7 anxiety score ≥ 15
  • Unstable major psychiatric condition (e.g., bipolar disorder, psychotic disorder)
  • Current alcohol or substance abuse
  • Current opioid use for pain control
  • Current systemic corticosteroid use
  • Current pregnancy or nursing
  • Ileostomy or colostomy
  • Diagnosis of seizure disorder
  • Diagnosis of sleep apnea or positive WatchPAT screen
  • Diagnosis of restless leg syndrome or positive Cambridge-Hopkins RSLq screen
  • Night shift, rotating shift work, or frequent travel outside of time zone

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Dartmouth-Hitchcock Medical Center

Lebanon, New Hampshire, 03756, United States

RECRUITING

MeSH Terms

Conditions

Sleep Initiation and Maintenance DisordersCrohn Disease

Interventions

Behavior TherapyCognitive Behavioral Therapy

Condition Hierarchy (Ancestors)

Sleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System DiseasesMental DisordersInflammatory Bowel DiseasesGastroenteritisGastrointestinal DiseasesDigestive System DiseasesIntestinal Diseases

Intervention Hierarchy (Ancestors)

PsychotherapyBehavioral Disciplines and Activities

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor of Psychiatry & Medicine

Study Record Dates

First Submitted

June 22, 2023

First Posted

July 21, 2023

Study Start

November 28, 2023

Primary Completion

April 30, 2026

Study Completion (Estimated)

November 30, 2026

Last Updated

October 31, 2025

Record last verified: 2025-10

Locations