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Parkinson DiseaseCOMPARENCT05640986

Use of BART Coupled With EEG in the Early Diagnosis of Behavioral Disorders in Parkinson's Disease

A study testing BART-EEG at V1 + V2 and BART-EEG at V1 only in people with Parkinson Disease, run by Centre Hospitalier Universitaire de Besancon.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The Balloon Analogue Risk Task [BART] is an experimental task modelizing risky behaviors. In Parkinson disease, the correlation between BART and modifications of cerebral activity in ventral striatum has been shown. Read more about this study

Who is it for?
Ages 25 to 70 yearsHealthy volunteers can take part
Conditions the study is for
Parkinson Disease
What is being tested?
BART-EEG at V1 + V2 and BART-EEG at V1 only
Could I receive a placebo?
No, everyone receives an active treatment
How many people
80 participants
Where
No sites listed yet
Study dates
2 Jan 2023to 2 Apr 2026
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 25 to 70 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Probable Diagnosis of Parkinson's disease according to the Movement Disorder Society criteria
  • Parkinson disease appeared ≤ 60 years old
  • Disease evolving since ≥ 5 years
  • Daily dose for du dopaminergic treatment ≥ 200mg/day DOPA equivalent
  • Patients requiring in routine care the introduction or increase of dopaminergic agonists treatment because of:
  • HYPOdopaminergic behavioral syndrome [TYPO] including apathy, anxiety, depression and/or
  • motor syndrome insufficiently controlled by dopaminergic treatment (akinesia, rigidity, tremor)

Who cannot join

  • Cognitive disorders (Montreal Cognitive Assessment [MoCA] < 25/30)
  • Parkinson disease psychosis
  • HYPERdopaminergic behavioral disorders [TYPER] defined by a score ≥ 2 at at least 1 item of HYPERdopaminergic behavioral spectrum of Parkinson disease
  • Contraindications for dopaminergic agonists
  • Patient treated with deep brain stimulation
  • Serious psychiatric comorbidity (major depressive episode according to Diagnostic and Statistical Manual of Mental Disorders [DSM] V criteria, suicidal patient, other active psychosis, etc.)
  • Unstabilized psychotropic treatment
  • Pregnant or breastfeeding women

Trial locations and contacts

No sites are listed yet.

Matthieu BEREAU, MD contact

0033381668248

mbereau@chu-besancon.fr

About this study

Official title: Use of BART Coupled With EEG in the Early Diagnosis of Behavioral Disorders in Parkinson's Disease: a Pilot Study

The Balloon Analogue Risk Task [BART] is an experimental task modelizing risky behaviors. In Parkinson disease, the correlation between BART and modifications of cerebral activity in ventral striatum has been shown. BART thus seems to be particularly adapted for modelization of HYPERdopaminergic behavioral disorders [TYPER] into Parkinsonian patients. Previously, a version of the BART performed with EEG has been specifically developped by the Centre d'Investigation Clinique of Besançon University Hospital, in collaboration with the Clinical and integrative neurosciences laboratory. Preliminary data suggest that the analysis of evoked potentials including Feedback-related Negativity [FRN], P300 wave, and Reward Positivity [RewP], could help assessing the motivational and attentional attributes of decision making and the delayed treatment of any reward.

The hypothesis of the study that the EEG version of the BART could help predicting the risk to develop TYPER into Parkinsonian patients treated by dopaminergic in routine care.

Being tested
BART-EEG at V1 + V2, BART-EEG at V1 only
Medical subject headings
Parkinson Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BART-EEG at V1 + V2Behavioural

    Balloon Analogue Risk Task coupled to Electroencephalogram (BART-EEG) at V1 + V2 for Parkinsonian patients

  • BART-EEG at V1 onlyBehavioural

    Balloon Analogue Risk Task coupled to Electroencephalogram (BART-EEG) at V1 only for healthy volunteers

Study groups in NCT05640986
Study groupRoleWhat they receive
PatientsExperimentalRisky behaviors assessed through BART-EEG among Parkinsonian patients newly treated with dopaminergic agonists
Receives: Behavioral: BART-EEG at V1 + V2
ControlActive comparatorRisky behaviors assessed through BART-EEG among healthy volunteers
Receives: Behavioral: BART-EEG at V1 only

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Area under curve for dopaminergic agonist treatment

    Area Under the Curve / Receiver Operating Characteristic Curve [AUC-ROC] of [FRN] amplitude measured at baseline for TYPER risk 9 months after introduction or increase of dopaminergic agonist treatment

    Measured: Month 9

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Dec 2022
  2. Study start2 Jan 2023 (estimated)
  3. Primary completion2 Apr 2026 (estimated)
  4. Study completion2 Apr 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
80 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05640986
Sponsor's protocol ID
2021/615
Acronym
COMPARE
Status last verified
Dec 2022
First submitted
29 Nov 2022
Last updated
12 Dec 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A study testing BART-EEG at V1 + V2 and BART-EEG at V1 only in people with Parkinson Disease, run by Centre Hospitalier Universitaire de Besancon.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 12 Dec 2022. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Matthieu BEREAU, MD (0033381668248, mbereau@chu-besancon.fr), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Area under curve for dopaminergic agonist treatment (time frame: Month 9). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Dec 2022.

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