Skip to content

Effect of CBD and THC substances present in the cannabis plant as maintenance therapy for parkinson's disease

Effect of THC and CBD cannabinoids combined as maintenance therapy for parkinson's disease: an open-label exploratory clinical trial (cpf study)

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
REBEC
Registry ID
RBR-92v86nn
Enrollment
Unknown
Registered
2025-02-17
Start date
2024-01-05
Completion date
Unknown
Last updated
2025-10-27

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

Conditions

Parkinson Disease

Interventions

This is an open pharmacovigilance clinical study with a duration of 24 months, following a previous clinical trial. There will be a single, non-randomized experimental group consisting of 68 male or f

Sponsors

Universidade Federal de Santa Catarina
Lead Sponsor
Universidade Federal de Santa Catarina
Collaborator

Eligibility

Age
50 Years to No maximum

Inclusion criteria

Inclusion criteria: Having completed the double-blind phase of the study without interruptions; having not presented serious adverse effects in the double-blind phase; signing the informed consent form; age 50 or older; male or female

Exclusion criteria

Exclusion criteria: Medical decision that participation in the study is not in the best interest of the patient; presence of any condition that does not allow the protocol to be followed safely, such as serious adverse effects

Design outcomes

Primary

MeasureTime frame
The treatment with the cannabinoid solution is expected to demonstrate a significant long-term improvement (p<0.05) in the motor symptoms of Parkinson’s disease, as assessed by the Unified Parkinson’s Disease Rating Scale. Therefore, it may be recommended as a maintenance therapy for Parkinson's disease

Secondary

MeasureTime frame
The expected outcome is that, in the long term, the quality of life of patients with Parkinson’s disease will be maintained concerning non-motor symptoms in the following aspects: pain intensity, anxiety, depression, sleep quality, and laboratory parameters

Countries

Brazil

Contacts

Public ContactAna Ruver Martins

Universidade Federal de Santa Catarina

anaruvermartins@gmail.com+55 (45) 991493077

Outcome results

None listed

Source: REBEC (via WHO ICTRP)