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Prasinezumab for Early Parkinson's Disease (PASADENA Trial)
PASADENA Trial Summary
This trial will evaluate whether the drug prasinezumab is effective in treating early Parkinson's Disease, compared to a placebo. The study will last for a total of 52 weeks, and participants will be monitored for long-term safety and efficacy.
PASADENA Trial Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowPASADENA Trial Timeline
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.PASADENA Trial Design
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Who is running the clinical trial?
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- I have used specific Parkinson's disease medications for more than 60 days.I have never received experimental PD-related vaccines or antibody therapies.I can have a brain MRI without health risks.My Parkinson's disease is in the early stages.I have been on a stable dose of anti-epileptic medication for non-seizure reasons for at least 60 days.I have Parkinson's with specific symptoms and weigh between 99 and 242 lbs.Your body mass index (BMI) is between 18 and 34.I will use effective birth control during and after the study as required.I am not allergic to citrate, trehalose, polysorbate 20, or any monoclonal antibody.I have not donated more than 500 mL of blood in the last 3 months.I have a serious heart condition.I've taken Parkinson's medication without seeing improvement.My antidepressant or anxiety medication dose has been stable for the last 90 days, and I'm not taking fluoxetine or fluvoxamine.I haven't taken certain medications like antipsychotics or stimulants in the last 90 days.I haven't taken any monoclonal antibody or experimental immune therapy in the last 6 months.I haven't taken any immune system modifying drugs in the last 30 days.I have Parkinson's with slow movements and either tremor or stiffness, not caused by anything else.My weight is between 99 and 242 pounds.I was diagnosed with Parkinson's disease 2 years ago or less.I don't need and am not expected to need Parkinson's medication within the next year.I have been on a stable dose of MAO-B inhibitor for my Parkinson's disease for at least 90 days.I will use effective birth control during and 30 days after treatment.My Parkinson's is not caused by drugs or other conditions.I carry specific genes linked to Parkinson's disease.I have experienced freezing or falls due to Parkinson's disease.I do not have significant brain disorders other than Parkinson's, repeated head injuries, or a history of seizures.
- Group 1: Part 1: RO7046015 High Dose
- Group 2: Part 1: RO7046015 Low Dose
- Group 3: Part 1: Placebo
- Group 4: Part 2: RO7046015 High Dose
- Group 5: Part 2: RO7046015 Low Dose
- Group 6: Part 3: RO7046015 Low Dose
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
Are there any opportunities for participants to join this clinical trial at the present time?
"According to clinicaltrials.gov, the recruitment period for this trial concluded as of November 21st 2022. Nonetheless, there are currently 486 other medical studies open to patient enrolment."
What kind of dangers, if any, are associated with RO7046015?
"Based on the data available, RO7046015 was assigned a score of 2 for safety as it is currently undergoing Phase 2 trials. This indicates that while there are some preliminary results supporting its security, no efficacy has been proven yet."
How widely has this investigation been distributed geographically?
"Patients are being accepted for the study at Spectrum Health Medical Group in Grand Rapids, Michigan, Compass Research East LLC located in Orlando, Florida, and Quest Research Institute situated in Farmington Hills. Furthermore, there are 33 other enrolment sites across the country."
Can you provide details on other research projects concerning RO7046015?
"RO7046015 was first explored in 2017 at Altman Clinical Translational Research Institute. A total of 18,325 studies have been completed to date, 2 of which are active. Notably, a substantial number of these trials are being held out Grand Rapids, Michigan."
Am I eligible to participate in this trial?
"This clinical trial is seeking 316 participants who have been diagnosed with Parkinson's disease (PD) and are between 40 and 80 years old."
Has there been any prior experimentation with this research endeavor?
"Presently, 82 urban centres and 10 nations are running two concurrent experiments with RO7046015. In 2017, Hoffmann-La Roche initiated the original trial involving 316 participants; it achieved Phase 2 drug approval at that time. Since then 18325 studies have been performed."
Is this research accessible to participants aged fifty or above?
"This clinical trial has a strict age bracket for eligibility. The lower limit of 40 years old and the upper bound is 80 years old."
How many individuals have been formally accepted into the trial?
"Unfortunately, at this time this trial is not recruiting new patients. It was first publicized on June 27th 2017 and last updated November 21st 2022. However, there are currently 484 clinical trials looking for individuals with Parkinson's disease (PD) and 2 studies searching to admit participants into RO7046015."
Who else is applying?
What state do they live in?
How old are they?
What portion of applicants met pre-screening criteria?
What site did they apply to?
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