Reducing Cannabis Use for Sleep Among Adults Using Medical Cannabis
Public ClinicalTrials.gov record NCT03964974. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
As medical cannabis use becomes more common in the United States, it is essential to understand the ways in which adults who use medical cannabis perceive the benefits of cannabis use and to identify effective strategies to help them cope with these problems. Emerging data indicate that insomnia and/or use of cannabis for sleep are very common in medical cannabis patients. The present study will adapt and gather pilot data on the impact of a Cognitive Behavioral Therapy for insomnia (CBTi-CB) intervention on sleep- and cannabis-related outcomes in adults who use medical cannabis.
Study identification
- NCT ID
- NCT03964974
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 57 participants
Conditions and interventions
Conditions
Interventions
- Cognitive Behavioral Therapy for Insomnia in Cannabis Users (CBTi-CB) Behavioral
- Sleep Hygiene Education (SHE) Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 21 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 9, 2020
- Primary completion
- Jul 12, 2021
- Completion
- Jul 12, 2021
- Last update posted
- Sep 13, 2022
2020 – 2021
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Bloom City Club | Ann Arbor | Michigan | 48103 | — |
| Om of Medicine | Ann Arbor | Michigan | 48104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03964974, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 13, 2022 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03964974 live on ClinicalTrials.gov.