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Cannabis Use Registry to Improve Overall Understanding of Symptoms (CURIOUS)

Cannabis Use Registry to Improve Overall Understanding of Symptoms (CURIOUS)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07227324
Acronym
CURIOUS
Enrollment
1000
Registered
2025-11-12
Start date
2025-08-26
Completion date
2028-04-30
Last updated
2025-11-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer, Cannabis Use

Keywords

cannabis, cancer, symptom management, education

Brief summary

Through partnership with Ontracka, the HealthPartners Institute Cancer Research Center created a secure and compliant app-based technology with the ability to seamlessly collect patient-level data on symptoms, cannabis use, real-time response to cannabis consumption, and patient-reported changes in supportive care medications such as opioids and antiemetics. By joining this registry, patients will have access to expert cannabis education, dosing recommendations, and easy symptom tracking. Patients with cancer and their oncology clinicians can utilize this reliable, cancer-specific data to help them make informed decisions together about how cannabis could be incorporated into a treatment plan. To learn more and sign up, visit https://study.ontracka.com/cannabiscurious

Detailed description

The CURIOUS project enhances the ability to seamlessly collect patient-level data on symptoms, cannabis use, real-time response to cannabis consumption, and patient-reported changes in supportive care medications such as opioids and antiemetics. Any patient interested in cannabis use can access the weblink to receive information about the CURIOUS study. An electronic version of the informed consent document will be available for them to review. Patients interested in participating in the CURIOUS study will sign an electronic consent form on the app that describes how data will be used and stored by the HealthPartners and the Ontracka teams. They will be required to submit their name, email, and date of birth. This will automatically establish an account in the OnTracka platform and provide instruction on how to download and install the OnTracka mobile app. After patients consent to participate, they will receive access to the Ontracka app to track cannabis consumption and symptom responses as well as complete embedded validated questionnaires sent to them through the app at defined intervals; NCI PRO-CTCAE (PRO) (every other week), PROMIS Global (QOL) (every 4 weeks) and medication logs (every 4 weeks) through 12 weeks. After week 12 collection, they will complete all surveys once again in month 6 and month 12.

Interventions

None listed

Sponsors

Ontracka
CollaboratorUNKNOWN
HealthPartners Institute
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* any adult aged 18 or older who is diagnosed with cancer and using cannabis

Design outcomes

Primary

MeasureTime frameDescription
Adherencefrom enrollment to the first 90 days of study participationAssess adherence to CURIOUS platform by determining the percentage of consented patients who access the app/survey at least once per month during the first 90 days.

Countries

United States

Contacts

Primary ContactJordan Cowger, MPH
jordan.cowger@parknicollet.com952-993-6071

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026