Intravenous Levodopa in Parkinsonism
Data Collection
Synucleinopathies+9
+ Basal Ganglia Diseases
+ Brain Diseases
Summary
Study start date: March 1, 1999
Actual date on which the first participant was enrolled.A positive response to levodopa is now considered a condition sine qua non for the diagnosis of idiopathic Parkinson's disease. Under this protocol, patients with parkinsonism of uncertain etiology will be tested for their motor response to intravenous levodopa to aid in the diagnosis of Parkinson's disease. This protocol regulates and stipulates the acute administration of intravenous levodopa and associated safety issues.
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.25 patients to be enrolled
Total number of participants that the clinical trial aims to recruit.Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Any sex
Biological sex of participants that are eligible to enroll.Healthy volunteers not allowed
If individuals who are healthy and do not have the condition being studied can participate.Conditions
Pathology
Criteria
All patients will have parkinsonism of undetermined etiology. Males and females between the ages of 18 and 85 are eligible for the study. No presence or history of any medical condition that can reasonably be expected to subject the patient to unwarranted risks, specifically those who have the following: a history of convulsive, hepatic, or renal disorders; currently receiving treatment for myocardial infarction, arrhythmia or cardiac failure; and pregnant women or anyone not practicing an effective means of birth control.
Study Centers
These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.This study has 1 location
National Institute of Neurological Disorders and Stroke (NINDS)
Bethesda, United StatesOpen National Institute of Neurological Disorders and Stroke (NINDS) in Google Maps