Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 2:46 AM
Ignite Modification Date:
2025-12-25 @ 2:46 AM
NCT ID:
NCT02968433
Eligibility Criteria:
Inclusion Criteria:
* A diagnosis of clinically probable or established Parkinson's Disease (MDS criteria)
* Subject must be on a stable dose of dopaminergic medication and/or Deep Brain Stimulation (DBS) parameters for at least 4 weeks prior to screening and for the duration of the study
* Subject must be competent to sign consent
* Subject must be willing to commit to being available for testing and infusions for 6 consecutive weeks (2 testing consecutive weeks, 4 infusion consecutive weeks) followed by two visits a month after final infusion.
* The availability of a study partner who knows the patient well and is willing to accompany the subject to all trial (optional if participant is able to consent and travel by self)
Exclusion Criteria:
* The participation in any other interventional clinical trial
* The inability to travel to Stanford
* Inability to walk without assistance in the off or on medication state
* The clinically determined presence of dementia
* A clinical suspicion/diagnosis of Multiple System Atrophy (MSA), Progressive Supranuclear Palsy (PSP), Lewy Body Dementia (LBD), Essential Tremor (ET)
* Subject's pregnancy or likelihood of pregnancy within the next 6 months.
* Subject's positive test results for Hepatitis B, Hepatitis C or HIV at screening
* Any other condition or situation that the investigator believes may interfere with the safety of the subject or the intent and conduct of the study
* Subject's medical history of:
Stroke Anaphylaxis Gout- may cause an increase in uric acid Prior adverse reaction to any human blood product Any history of a blood coagulation disorder or hypercoagulability Congestive heart failure Uncontrolled hypertension Renal failure Prior intolerance to intravenous fluids Recent history of uncontrolled atrial fibrillation immunoglobulin A deficiency (by history)
* Subject's relation to medications or other treatments:
* Any concurrent use of an anticoagulant therapy. Antiplatelet drugs (e.g., aspirin or clopidogrel) are acceptable.
* The use of Inosine, which may alter urate levels
* Initiation or change in the dosage of a cholinesterase inhibitor or memantine during the trial. A participant already on a cholinesterase inhibitor or memantine must be on a stable dose for at least one month prior to Screening.
* Concurrent participation in another interventional treatment trial for Parkinson's disease. If there was prior participation, the last dose of the investigational agent must have been at least 6 months prior to Screening.
* Treatment with any human blood product, including intravenous immunoglobulin, during the 6 months prior to Screening or during the trial.
* Concurrent daily treatment with benzodiazepines, typical or atypical antipsychotics, long-acting opioids, or other medications that, in the investigator's opinion, interfere with cognition. Intermittent treatment with short-acting benzodiazepines or atypical antipsychotics may be permitted, provided that no dose is administered within the 72 hours preceding any cognitive assessment.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
50 Years
Maximum Age:
80 Years
Study:
NCT02968433
Study Brief:
Protocol Section:
NCT02968433