Sponsor study identifier
interventional
6
0 countries
N/A
Study Start
March 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Primary Completion
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
This is a pilot randomized cross-over trial to examine the effects of tirzepatide on cue-reactivity among individuals with cannabis use disorder.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
November 25, 2025
Actual (reported)December 5, 2025
Actual (reported)March 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Cue-Induced Craving
Craving scores will be assessed using a cue-reactivity paradigm in which participants are exposed to cannabis\]-related cues. Scores range from 0 to 30, with higher scores indicating greater craving intensity.
5 weeks
Serious adverse event
5 weeks
Cravings
5 weeks
Abstinence
5 weeks
Weight
5 weeks
Blood sugar
5 weeks
2.5mg subcutaneous injection once
matching placebo subcutaneous injection once
2.5mg subcutaneous injection once
Saline placebo subcutaneous injection once
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Joji Suzuki
Brigham and Women's Hospital
First Submitted
November 25, 2025
First Posted
December 5, 2025
Study Start
March 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
A Study of Cannabidiol in Young Adult Cannabis Users
Contact the study team to confirm eligibility.
Primary Completion
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
June 30, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
October 9, 2026
Record last verified: 2026-10
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Source: ClinicalTrials.gov.
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