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Study identifier: NCT07330258 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A US Study That Observes How Parkinson's Disease Changes Over Time in Patients Who Still Have Movement Symptoms Despite Taking Parkinson's Medications

Condition: Parkinson's Disease  ·  Sponsor: Bayer

PhaseN/A
Planned participants300
Who can joinAll sexes, 45 Years to 75 Years
Healthy volunteersNo

About this study

This is an observational study in which data are collected and studied from Parkinson's disease patients who have movement symptoms despite taking standard Parkinson's medications. In observational studies, observations are made without any changes to the participant's healthcare or treatment plan. No investigational product will be administered in this study, as participants will be treated with the standard of care that medical experts currently consider most appropriate. Parkinson's disease (PD) is a condition that affects the brain and causes problems with movement and other body functions. The symptoms of Parkinson's disease can worsen over time. People with Parkinson's disease may experience shaking (tremor), slow movements, stiff muscles, trouble walking, and problems with balance. They can also have other symptoms, such as difficulty thinking clearly, changes in mood, or difficulty sleeping. Parkinson's disease mostly affects older adults, but it can happen to younger people too. There is no cure, but treatments can help manage the symptoms and improve quality of life. While doctors and researchers know that Parkinson's disease affects people in different ways and can worsen over time, there are still many things they don't fully understand-especially for people who experience movement symptoms despite taking their usual Parkinson's medicines. Earlier studies did not follow these patients long enough or collect all the important information needed. This study is bei…

This description comes directly from the study's public registry record.

Talk to the study team

Bayer Clinical Trials Contact  ·  (+)1-888-84 22937  ·  clinical-trials-contact@bayer.com

Always discuss trial participation with your own doctor first.

Locations (26)

Banner Alzheimer's Institute (BAI)-PhoenixPhoenix, Arizona, United StatesNot Yet Recruiting
University of Arizona Banner Alzheimer's Institute (BAI)-TucsonTucson, Arizona, United StatesNot Yet Recruiting
The Parkinson's & Movement Disorder InstituteFountain Valley, California, United StatesRecruiting
Keck School of MedicineLos Angeles, California, United StatesRecruiting
Baptist Health Miami Neuroscience InstituteMiami, Florida, United StatesNot Yet Recruiting
AdventHealth Neuroscience InstituteOrlando, Florida, United StatesNot Yet Recruiting
University of South FloridaTampa, Florida, United StatesNot Yet Recruiting
Morehouse HealthcareAtlanta, Georgia, United StatesNot Yet Recruiting
Medical College of Georgia at Augusta UniversityAugusta, Georgia, United StatesNot Yet Recruiting
Northwestern Memorial HealthCare at Central DuPage HospitalWinfield, Illinois, United StatesNot Yet Recruiting
MedStar Montgomery Medical CenterOlney, Maryland, United StatesNot Yet Recruiting
Boston Medical CenterBoston, Massachusetts, United StatesNot Yet Recruiting

+ 14 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07330258