- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01765257
Evaluation of the Efficacy of Rasagiline in Apathy in Drug-naïve Patients With Parkinson's Disease by a Multi-center Study
Evaluation of the Efficacy of Rasagiline in Apathy in Drug-naïve Patients With Parkinson's Disease by a Multi-center, Randomized, Double-blind, Parallel-group, Placebo-controlled Study.
Among the psychiatric symptoms observed in the premotor phase of Parkinson's disease (PD) and/or in "de novo" patients, apathy is relatively frequent (estimated to 23%). However, the neuropathological bases of apathy are still unknown. However, recent data suggests that apathy could be linked to a more specific dopaminergic denervation in the ventral striatum.
Rasagiline increases the bioavailability of striatal endogenous dopamine by blocking the MAO-B. Some recent data suggest rasagiline could be effective to improve apathy in Parkinson's disease.
The primary outcome is to demonstrate a significant reduction of apathy using the Lille apathy rating scale (LARS) in drug naive patients with early diagnosed Parkinson's disease, using a treatment by rasagiline.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Study design :
Randomized, double-blind, rasagiline (1 mg) vs placebo study. Parallel group (randomization 1/1). Duration 3 months 16 recruiting centers in France
Population :
50 drug-naïve patients with Parkinson's disease, with apathy. 2 groups : 25 patients with placebo and 25 patients with rasagiline.
3 visits
- Visit 1 : inclusion / randomisation/ first study medication dispensation
- Visit 2 (1.5 month after V1) : first evaluation and second study medication dispensation.
- Visit 3 (3 months after V1, final visit) : second evaluation
Studietyp
Inskrivning (Förväntat)
Fas
- Fas 4
Kontakter och platser
Studieorter
-
-
-
Clermont-Ferrand, Frankrike, 63003
- Chu Clermont-Ferrand
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- Drug-naïve patients with Parkinson's disease (UKPDBB criteria)
- No dementia (Mattis dementia rating scale > 130; Mini Mental Sate Examination ≥26)
- No depression (MADRS < 15)
- Criteria of apathy from Robert et al (2009)
- At least mild apathy (≥-21 to Lille Apathy Rating Scale)
- Age : 35-70 y
- Affiliation to social security
- Agreement of patients
Exclusion Criteria:
- - Any antiparkinsonian treatment (L.dopa, dopamine agonists, MAO-B-I, amantadine, anticholinergics). Patients treated by dopamine agonists but who have stopped it more than 3 months before their inclusion can be included.
- Ongoing severe psychiatric or somatic diseases
- Others treatments :
- antipsychotics
- antidepressants and anxiolytics (exclusion if the treatment is not stable the month before inclusion)
- psychostimulants (methylphenidate, adrafinil, modafinil, deanol, vitamin C, sulbutiamine, glutamic acid, aspartic acid)
- any contra-indication according to SmPC
- patients under guardianship
- Women without efficient contraception
- Person who participate to an other study
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Dubbel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
---|---|
Experimentell: rasagiline
Randomized, double-blind, rasagiline (1 mg) vs placebo study.
Parallel group (randomization 1/1).
Duration 3 months 16 recruiting centers in France
|
|
Placebo-jämförare: placebo
Randomized, double-blind, rasagiline (1 mg) vs placebo study.
Parallel group (randomization 1/1).
Duration 3 months 16 recruiting centers in France
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Tidsram |
---|---|
Lille Apathy Rating Scale (LARS) score
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Sekundära resultatmått
Resultatmått |
Tidsram |
---|---|
Motor assessment : Unified Parkinson's Disease Rating Scale
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Depressive and anxiety symptoms : MADRS + Hamilton anxiety scale
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Self assessment of apathy : Starkstein
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Quality of life : PDQ 39
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Cognitive assessment: MATTIS dementia rating scale, MMSE, executive functions battery
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Hyperdopaminergic symptoms : Parkinson's disease behavioral scale
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Fatigue assessment : Parkinson Fatigue Scale
Tidsram: at the visit 3 (after 3 months of treatment)
|
at the visit 3 (after 3 months of treatment)
|
Samarbetspartners och utredare
Samarbetspartners
Utredare
- Huvudutredare: Denis PEZET, University Hospital, Clermont-Ferrand
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Förväntat)
Avslutad studie (Förväntat)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Hjärnsjukdomar
- Sjukdomar i centrala nervsystemet
- Sjukdomar i nervsystemet
- Parkinsons sjukdom
- Basala ganglia sjukdomar
- Rörelsestörningar
- Synukleinopatier
- Neurodegenerativa sjukdomar
- Parkinsons sjukdom
- Läkemedels fysiologiska effekter
- Molekylära mekanismer för farmakologisk verkan
- Enzyminhibitorer
- Neuroprotektiva medel
- Skyddsmedel
- Monoaminoxidashämmare
- Rasagilin
Andra studie-ID-nummer
- CHU-0138
- 2007-002800-16
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