Leukine (Sargramostim) for Parkinson's Disease
Public ClinicalTrials.gov record NCT01882010. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine if Leukine (sargramostim) can be safely administered to Parkinson's disease patients for an extended period of time (56 days) and restore immune deficits seen in Parkinson's patients compared to controls. The development of magnetoencephalography (MEG) as a monitoring tool for PD will also be explored. At enrollment and repeating again at two 4-week intervals, whole blood from PD patients and controls will be obtained for analyses and the results will be used to calculate immune response profiles as a baseline for comparison after drug treatment. Physical examinations and motor assessments will also be performed on PD patients. After the 8-week baseline data collection, control participation will end and drug treatment of PD patients will begin. PD patients will be randomized, and half will receive drug and half will receive placebo. Leukine at a dosage of 6 µg/kg or saline as placebo will be administered by subcutaneous injection daily for 56 days (8 weeks). During drug treatment, PD patients will be monitored every two weeks by physical examinations, motor assessments, and blood analyses. As follow-up, four weeks after drug administration has stopped, subjects will again have physical examinations, motor assessments, and blood analyses. MEG will be performed on PD patients and controls at the start of drug treatment, and on PD patients at the end of the drug treatment period and 4 weeks after drug is stopped. In addtion, at the second cohort of 8 PD subjects, we will evaluate the potential Leukine-induced motor control and mobility improvements. Also, levels of the neurotransmitters glutamate, glutamine, serotonin, acetylcholine, GABA, norepinephrine and epinephrine in serum/plasma will be analyzed to correlate with changes in motor function and drug treatment.
Study identification
- NCT ID
- NCT01882010
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 37 participants
Conditions and interventions
Conditions
Interventions
- sargramostim Drug
- placebo Drug
- Sham Comparator: Controls Diagnostic Test
Drug · Diagnostic Test
Eligibility (public fields only)
- Age range
- 35 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2013
- Primary completion
- Dec 31, 2015
- Completion
- Dec 31, 2015
- Last update posted
- Oct 5, 2023
2013 – 2016
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Neurology Consultants of Nebraska PC | Omaha | Nebraska | 68131 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01882010, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 5, 2023 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01882010 live on ClinicalTrials.gov.