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Use of genetics and artificial intelligence to personalize medical cannabis treatment for anxiety and depression

Medicinal cannabis, personalized intelligence: artificial intelligence and pharmacogenomics in the treatment of anxiety and depression in the Brazilian public health system

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
REBEC
Registry ID
RBR-5dknb4r
Enrollment
202
Registered
2026-04-29
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Depressive Disorder

Interventions

There is no intervention. This is a prospective, quantitative observational study with a cohort design. The study will recruit 202 patients of both sexes who are using full-spectrum medical cannabis o

Sponsors

Universidade Federal de Santa Catarina
Lead Sponsor
Instituto de Ensino e Pesquisa (IEP) Remederi
Collaborator

Eligibility

Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adults aged 18 or older; of both sexes; residing in the state of Santa Catarina; with a medical diagnosis of anxiety disorder and/or depressive disorder according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5); regularly using full-spectrum medicinal cannabis oil prescribed by their attending physician; cognitively capable of understanding the study procedures and providing free and informed consent

Exclusion criteria

Exclusion criteria: Individuals with medical contraindications to the use of medicinal cannabis; unable to provide the necessary saliva sample; lacking the minimum clinical data required for analysis; or who refuse to participate in the research or sign the informed consent form

Design outcomes

Primary

MeasureTime frame
Change in anxiety and depressive symptoms measured by GAD-7 and PHQ-9 scores over time (baseline to follow-up up to 90 days)

Secondary

MeasureTime frame
Occurrence of adverse events associated with medical cannabis use, including sedation, mood changes, cognitive impairment, gastrointestinal symptoms, and other reported effects

Countries

BR

Contacts

Public ContactAderbal Aguiar

Universidade Federal de Santa Catarina

aderbal.aguiar@ufsc.br+55-48-996473639

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Jun 11, 2026