An Extension Study to Evaluate the Long-Term Efficacy, Safety and Tolerability of Minzasolmin (UCB0599) in Study Participants With Parkinson's Disease
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ClinicalTrials.gov Identifier: NCT05543252 |
Recruitment Status :
Enrolling by invitation
First Posted : September 16, 2022
Last Update Posted : May 10, 2024
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Tracking Information | |||||||||||||||||
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First Submitted Date ICMJE | September 13, 2022 | ||||||||||||||||
First Posted Date ICMJE | September 16, 2022 | ||||||||||||||||
Last Update Posted Date | May 10, 2024 | ||||||||||||||||
Actual Study Start Date ICMJE | August 29, 2022 | ||||||||||||||||
Estimated Primary Completion Date | December 10, 2029 (Final data collection date for primary outcome measure) | ||||||||||||||||
Current Primary Outcome Measures ICMJE |
Baseline adjusted Dopamine Transporter Imaging with Single Photon Emission Computed Tomography (DaT-SPECT) whole striatum SBR at PD0055 Month 18 [ Time Frame: From Baseline up to Month 18 ] The change from baseline (screening) in mean striatum specific binding ratios (SBR) will be assessed by Dopamine Transporter Imaging with Single Photon Emission Computed Tomography using 123I-Ioflupane as radiopharmaceutical.
Baseline will refer to PD0053 (NCT04658186) Screening Visit date.
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Original Primary Outcome Measures ICMJE |
Baseline adjusted Dopamine Transporter Imaging with Single Photon Emission Computed Tomography (DaT-SPECT)T whole striatum SBR at PD0055 Month 18 [ Time Frame: From Baseline up to Month 18 ] The change from baseline (screening) in mean striatum specific binding ratios (SBR) will be assessed by Dopamine Transporter Imaging with Single Photon Emission Computed Tomography using 123I-Ioflupane as radiopharmaceutical.
Baseline will refer to PD0053 (NCT04658186) Screening Visit date.
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Change History | |||||||||||||||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE | Same as current | ||||||||||||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||||||||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||||||||||||
Descriptive Information | |||||||||||||||||
Brief Title ICMJE | An Extension Study to Evaluate the Long-Term Efficacy, Safety and Tolerability of Minzasolmin (UCB0599) in Study Participants With Parkinson's Disease | ||||||||||||||||
Official Title ICMJE | A Dose-Blinded Extension Study to Evaluate the Long-Term Efficacy, Safety, and Tolerability of UCB0599 in Study Participants With Parkinson's Disease | ||||||||||||||||
Brief Summary | The purpose of the study is to estimate the pharmacodynamic effects of minzasolmin (UCB0599) on brain pathophysiology in Early-start versus Delayed-start participants originally diagnosed with new onset Parkinson's disease. | ||||||||||||||||
Detailed Description | Not Provided | ||||||||||||||||
Study Type ICMJE | Interventional | ||||||||||||||||
Study Phase ICMJE | Phase 2 | ||||||||||||||||
Study Design ICMJE | Allocation: Non-Randomized Intervention Model: Parallel Assignment Masking: Double (Participant, Investigator) Primary Purpose: Treatment |
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Condition ICMJE | Parkinson's Disease | ||||||||||||||||
Intervention ICMJE | Drug: Minzasolmin (UCB0599)
Minzasolmin (UCB0599) Pharmaceutical form: Granules in capsules Route of administration: Oral use Participants will receive minzasolmin (UCB0599) in a pre-specified sequence during the Treatment Period.
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Study Arms ICMJE |
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Publications * | Not Provided | ||||||||||||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||||||||||||
Recruitment Status ICMJE | Enrolling by invitation | ||||||||||||||||
Estimated Enrollment ICMJE |
374 | ||||||||||||||||
Original Estimated Enrollment ICMJE |
270 | ||||||||||||||||
Estimated Study Completion Date ICMJE | December 10, 2029 | ||||||||||||||||
Estimated Primary Completion Date | December 10, 2029 (Final data collection date for primary outcome measure) | ||||||||||||||||
Eligibility Criteria ICMJE | Inclusion Criteria
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 40 Years to 78 Years (Adult, Older Adult) | ||||||||||||||||
Accepts Healthy Volunteers ICMJE | No | ||||||||||||||||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||||||||||||||
Listed Location Countries ICMJE | Canada, France, Germany, Italy, Netherlands, Poland, Spain, United Kingdom, United States | ||||||||||||||||
Removed Location Countries | |||||||||||||||||
Administrative Information | |||||||||||||||||
NCT Number ICMJE | NCT05543252 | ||||||||||||||||
Other Study ID Numbers ICMJE | PD0055 2022-500424-30-00 ( Registry Identifier: EU CT Number ) U1111-1279-2323 ( Other Identifier: Universal Trial Number (UTN) ) |
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Has Data Monitoring Committee | Yes | ||||||||||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Current Responsible Party | UCB Pharma ( UCB Biopharma SRL ) | ||||||||||||||||
Original Responsible Party | Same as current | ||||||||||||||||
Current Study Sponsor ICMJE | UCB Biopharma SRL | ||||||||||||||||
Original Study Sponsor ICMJE | Same as current | ||||||||||||||||
Collaborators ICMJE | Not Provided | ||||||||||||||||
Investigators ICMJE |
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PRS Account | UCB Pharma | ||||||||||||||||
Verification Date | May 2024 | ||||||||||||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |