~79 spots leftby Jul 2026

North American Prodromal Synucleinopathy Consortium

(NAPS Trial)

Recruiting at 9 trial locations
BB
YJ
Overseen byYo-El Ju, MD
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Academic
Waitlist Available
Sponsor: Washington University School of Medicine
No Placebo Group

Trial Summary

What is the purpose of this trial?

This study will enroll participants with idiopathic rapid eye movement (REM) sleep behavior disorder (RBD), for the purpose of preparing for a clinical trial of neuroprotective treatments against synucleinopathies.

Research Team

BB

Bradley Boeve, MD

Principal Investigator

Mayo Clinic

YJ

Yo-El Ju, MD

Principal Investigator

Washington University School of Medicine

Eligibility Criteria

Inclusion Criteria

Idiopathic REM sleep behavior disorder

Treatment Details

Interventions

  • NA (NA)

Find a Clinic Near You

Who Is Running the Clinical Trial?

Washington University School of Medicine

Lead Sponsor

Trials
2,027
Recruited
2,353,000+

David H. Perlmutter

Washington University School of Medicine

Chief Executive Officer since 2015

MD from Washington University School of Medicine

Paul Scheel profile image

Paul Scheel

Washington University School of Medicine

Chief Medical Officer since 2022

MD from Washington University School of Medicine

Portland VA Medical Center

Collaborator

Trials
44
Recruited
7,800+

University of California, Los Angeles

Collaborator

Trials
1,594
Recruited
10,430,000+
Dr. Thomas Rando profile image

Dr. Thomas Rando

University of California, Los Angeles

Chief Medical Officer since 2023

MD from UCLA

Amir Naiberg profile image

Amir Naiberg

University of California, Los Angeles

Chief Executive Officer since 2024

JD from UCLA

Massachusetts General Hospital

Collaborator

Trials
3,066
Recruited
13,430,000+

Dr. William Curry

Massachusetts General Hospital

Chief Medical Officer

MD from Harvard Medical School

Dr. Anne Klibanski profile image

Dr. Anne Klibanski

Massachusetts General Hospital

Chief Executive Officer since 2019

MD from Harvard Medical School

National Institute on Aging (NIA)

Collaborator

Trials
1,841
Recruited
28,150,000+

Dr. Richard J. Hodes

National Institute on Aging (NIA)

Chief Executive Officer since 1993

MD from Harvard Medical School

Dr. Marie Bernard

National Institute on Aging (NIA)

Chief Medical Officer

MD from Harvard Medical School

Stanford University

Collaborator

Trials
2,527
Recruited
17,430,000+
Dr. Richard A. Miller profile image

Dr. Richard A. Miller

Stanford University

Chief Executive Officer since 2023

Stanford University, MD

Dr. Robert Schott profile image

Dr. Robert Schott

Stanford University

Chief Medical Officer since 2021

University of Michigan, MD

Banner Health

Collaborator

Trials
26
Recruited
1,006,000+

Emory University

Collaborator

Trials
1,735
Recruited
2,605,000+
Dr. R. Donald Harvey profile image

Dr. R. Donald Harvey

Emory University

Chief Medical Officer

MD from Emory University School of Medicine

Dr. George Painter profile image

Dr. George Painter

Emory University

Chief Executive Officer since 2013

PhD in Synthetic Organic Chemistry from Emory University

McGill University

Collaborator

Trials
421
Recruited
1,017,000+
Philippe Drouet profile image

Philippe Drouet

McGill University

Chief Executive Officer since 2021

Master of Science and Bachelor in Chemical Engineering from McGill University

Marianne Mancini profile image

Marianne Mancini

McGill University

Chief Medical Officer

BS in Nutritional Sciences from McGill University

University of Minnesota

Collaborator

Trials
1,459
Recruited
1,623,000+
Shashank Priya profile image

Shashank Priya

University of Minnesota

Chief Executive Officer since 2023

PhD in Materials Engineering from Penn State

Charles Semba profile image

Charles Semba

University of Minnesota

Chief Medical Officer since 2021

MD from the University of Minnesota Medical School