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NCT02114242: BIOPARK
Biomarkers in Parkinsonian Syndromes
trial testing CSF, blood and urine sampling in Parkinsonian Syndromes in 100 participants. Status unknown.
16 December 2023
Quick facts
| Lead sponsor | University Hospital, Bordeaux |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 16 December 2013 |
| Primary completion | 16 December 2023 |
| Estimated completion | 16 December 2025 |
| Sites | 3 locations across France |
Drugs / interventions tested
- CSF, blood and urine sampling
- clinical measures of disease severity and progression
Conditions studied
- Parkinsonian Syndromes — all drugs for Parkinsonian Syndromes →
- Parkinson's Disease — all drugs for Parkinson's Disease →
- Multiple System Atrophy — all drugs for Multiple System Atrophy →
- Progressive Supranuclear Palsy — all drugs for Progressive Supranuclear Palsy →
Sponsor
University Hospital, Bordeaux
Who can join
18 and older, any sex, with Parkinsonian Syndromes or Parkinson's Disease. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Parkinson disease (PD), multiple system atrophy (MSA) and progressive supranuclear palsy (PSP) are neurodegenerative disorders. PD and MSA are alpha-synucleinopathies, which are characterized by the abnormal accumulation of alpha-synuclein, while tau protein accumulates in PSP. The development of biological markers for the diagnosis and prognosis in PD, MSA and PSP remains an unmet need. Such biological markers are crucial for future disease-modification and neuroprotection trials. Alpha-synuclein has a high potential for biomarker development since it constitutes the pathological hallmark feature in PD and MSA. The oligomeric alpha-synuclein seems to be particularly involved in abnormal protein aggregation in alpha-synucleinopathies. The main objective is to compare oligomeric alpha-synuclein CSF levels between PD, MSA and PSP patients. PD and MSA patients will receive Cerebrospinal Fluid (CSF) and blood sampling at two study visits (baseline and after 12 months). Major secondary objectives are (i) to assess potential associations between the biomarker and clinical measures of disease severity and progression in MSA and PSP, and (ii) to assess the variation of the biomarker and its correlation to disease severity and progression in PD, MSA and PSP.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Diagnostic value of cerebrospinal fluid alpha-synuclein seed quantification in synucleinopathies.
Poggiolini I, Gupta V, Lawton M, Lee S, et al · · 2022 · cited 161× · PMID 34894214 · DOI 10.1093/brain/awab431 -
"Janus-Faced" α-Synuclein: Role in Parkinson's Disease.
Ray B, Mahalakshmi AM, Tuladhar S, Bhat A, et al · · 2021 · cited 7× · PMID 34124057 · DOI 10.3389/fcell.2021.673395
Verify or expand the search:
- PubMed search for NCT02114242
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT02114242 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University Hospital, Bordeaux
- Last refreshed: 31 March 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02114242.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing