deltatrials
Completed OBSERVATIONAL NCT02572713

Systemic Synuclein Sampling Study (S4) (S4)

Sponsor: Banner Health

Conditions Parkinson's Disease
Interventions Biofluid samplings DaTSCAN™ Tissue samplings
Updated 12 times since 2017 Last updated: Aug 14, 2017 Started: Oct 31, 2015 Primary completion: Aug 1, 2017 Completion: Aug 1, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Parkinson's Disease and is currently completed. Banner Health leads this study, which shows 12 recorded versions since 2015 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshotRecruiting~Jun 2017 – ~Aug 2017 · 2 months · monthly snapshotRecruiting~Aug 2017 – ~Sep 2017 · 31 days · monthly snapshotRecruiting~Sep 2017 – ~Apr 2018 · 7 months · monthly snapshotCompleted~Apr 2018 – ~May 2018 · 30 days · monthly snapshotCompleted~May 2018 – ~Jun 2018 · 31 days · monthly snapshotCompleted~Jun 2018 – ~Nov 2020 · 29 months · monthly snapshotCompleted~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshotCompleted~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

12 versions recorded

  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Dec 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2021 — Dec 2021 [monthly]

    Completed

  5. Nov 2020 — Jan 2021 [monthly]

    Completed

▶ Show 7 earlier versions

  1. Jun 2018 — Nov 2020 [monthly]

    Completed

  2. May 2018 — Jun 2018 [monthly]

    Completed

  3. Apr 2018 — May 2018 [monthly]

    Completed

    Phase: NA → None

  4. Sep 2017 — Apr 2018 [monthly]

    Completed NA

    Status: Recruiting → Completed

  5. Aug 2017 — Sep 2017 [monthly]

    Recruiting NA

  6. Jun 2017 — Aug 2017 [monthly]

    Recruiting NA

  7. Jan 2017 — Jun 2017 [monthly]

    Recruiting NA

    First recorded

Oct 2015

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Banner Health
  • Indiana University
  • Michael J. Fox Foundation for Parkinson's Research
  • Paracelsus Elena Klinik
  • University of Iowa
Data source: Michael J. Fox Foundation for Parkinson's Research

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations