Status:

RECRUITING

Use of a Generative AI (Gen-AI) Chatbot for Anxiety and Depression Among Persons With Cannabis Use

Lead Sponsor:

Trustees of Dartmouth College

Collaborating Sponsors:

National Institute on Drug Abuse (NIDA)

Conditions:

Cannabis Use Disorder

Anxiety

Eligibility:

All Genders

18+ years

Phase:

PHASE1

Brief Summary

The goal of this clinical trial is to learn if Therabot-CALM (Cannabis, Anxiety, Low Mood) has acceptability among users and could work to improve the symptoms of persons with cannabis use disorder an...

Detailed Description

Participants will complete a two-stage screening process via REDCap to determine their eligibility for enrollment. Participants who meet criteria and provide informed consent will be enrolled and part...

Eligibility Criteria

Inclusion

  • Is 18 years or older.
  • Meet criteria for current CUD (CUDIT-R\>=12) and MDD (PHQ-9\>=10), and/or GAD (GAD-7\>=10).
  • Have reliable access to the internet and a compatible device for Therabot-CALM.
  • Have willingness and capacity to provide informed consent and commit to participating in all assessments and interventions during the study.
  • Attend the first interview.

Exclusion

  • Moderate to High risk of STBs as determined by the C-SSRS or baseline questionnaires.
  • Current psychosis (as determined by brief psychosis screen).
  • Current participation in another digital mental health intervention.

Key Trial Info

Start Date :

April 13 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2025

Estimated Enrollment :

15 Patients enrolled

Trial Details

Trial ID

NCT06920238

Start Date

April 13 2025

End Date

December 1 2025

Last Update

September 8 2025

Active Locations (1)

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1

46 Centerra Parkway, Suite 300, Office #333S

Lebanon, New Hampshire, United States, 03766