- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02055274
Pharmacokinetics and Safety Study of LY03003 in Patients With Early-stage Parkinson's Disease (03003MAD)
October 20, 2015 updated by: Luye Pharma Group Ltd.
A Randomized, Double-blinded, Multiple Ascending Dose Study in Patients With Early-stage Parkinson's Disease to Evaluate the Pharmacokinetics and Safety of LY03003 Following Intramuscular Injections
The purpose of this study is to characterize the pharmacokinetics (PK) of LY03003 following multiple escalating intramuscular injections, as compared to Neupro patch and to evaluate the safety and tolerability and preliminary efficacy of multiple ascending dose (MAD) of LY03003 following intramuscular injections.
Study Overview
Study Type
Interventional
Enrollment (Actual)
39
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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California
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Long Beach, California, United States, 90806
- Collaborative NeuroScience Network LLC
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Florida
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Orlando, Florida, United States, 32806
- Compass Research LLC
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Georgia
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Douglasville, Georgia, United States, 30134
- West Georgia Sleep Disorders Center and Neurology Associates
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Michigan
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Bingham Farms, Michigan, United States, 48025
- Quest Research Institute
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New Jersey
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Marlton, New Jersey, United States, 08053
- PRA - CRI Lifetree
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Subject has Idiopathic Parkinson's Disease defined by the cardinal sign, Bradykinesia, plus the presence of at least 1 of the following: resting tremor, rigidity, or impairment of postural reflexes, and without any other known or suspected cause of Parkinsonism
- Subject is Hoehn & Yahr stage ≤3
- Subject is male or female aged ≥18 years at Screening
- Subject has a Mini Mental State Examination (MMSE) score of ≥25
- Subject has a Unified Parkinson's Disease Rating Scale (UPDRS) motor score (Part III) of ≥10 but ≤30 at Screening
Exclusion Criteria:
- Subject has atypical Parkinson's syndrome(s) due to drugs (e.g., Metoclopramide, Flunarizine), metabolic neurogenetic disorders (e.g., Wilson's Disease), Encephalitis, Cerebrovascular Disease, or Degenerative Disease (e.g., progressive Supranuclear Palsy)
- Subject has a history of Pallidotomy, Thalamotomy, deep brain stimulation, or fetal tissue transplant
- Subject has dementia, active psychosis or hallucinations, or clinically significant depression
- Subject has a lifetime history of suicide attempt (including an active attempt, interrupted attempt, or aborted attempt), or has suicidal ideation in the past 6 months as indicated by a positive response ("Yes") to either Question 4 or Question 5 of the Columbia-Suicide Severity Rating Scale (CSSRS) at Screening
- Subject has a history of symptomatic orthostatic hypotension with a decrease of ≥20 mmHg in systolic blood pressure (SBP) or ≥10 mmHg in diastolic blood pressure when changing from supine to standing position after having been at supine position for at least 5 minutes within 28 days prior to the Screening Visit, or SBP less than 105 mmHg at study entry, or reports clinical signs of clinically significant orthostatic hypotension within 28 days prior to the Screening Visit.
- Subject is receiving therapy with a dopamine agonist (DA) either concurrently or has done so within 28 days prior to the Screening
- Subject is receiving therapy with 1 of the following drugs either concurrently or within 28 days prior to screening: MAO-B inhibitors, DA releasing agents, DA modulating agent, DA antagonists, neuroleptics, or other medications that may interact with DA function.
- Subject is currently receiving central nervous system active therapy (e.g., sedatives, hypnotics, antidepressants, anxiolytics), unless the dose has been stable for at least 28 days prior to Screening Visit and is likely to remain stable for the duration of the study. Patients should not take those medications within 8 hours prior to clinical visits
- Subject has a current diagnosis of epilepsy, has a history of seizures as an adult, has a history of stroke, or has had a transient ischemic attack within 1 year prior to Screening
- Subject has a history of known intolerance/hypersensitivity to non-dopaminergic antiemetics, such as domperidone, ondansetron, tropisetron, and glycopyrrolate
- Subject has any other clinically relevant hepatic, renal and cardiac dysfunction, or other medical condition or laboratory abnormality including abnormal plasma magnesium level, which would in the judgment of the investigator, interfere with the subject's ability to participate in the study
- Subject has a history of significant skin hypersensitivity to adhesive or other transdermal preparations or recent unresolved contact Dermatitis (this item is specific for patients to be enrolled to part 2 of this study)
- Subjects with C-reactive protein levels of 2x of upper limit of normal range
- Female subjects who are pregnant or are breastfeeding or are of childbearing potential without adequate contraception.
- Patients with a positive finding in drug screening test or alcohol test
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: LY03003
4 Stable doses of LY03003 14, 28, 42 and 56 mg
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Active Comparator: Neupro
Neupro patch 2 mg/24 hours in the first week, and then be titrated to 4, 6 and 8 mg/24 hours at weekly intervals
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Active Comparator: Neupro PK
Neupro patch 2 mg/24hr in the first week then titrated to 4 and 6mg/24hr
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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Cmax for the Pharmacokinetics (PK) of LY03003
Time Frame: 5 Weeks
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5 Weeks
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
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Number of Participants with Adverse Events as a Measure of Safety and Tolerability
Time Frame: 5 Weeks
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5 Weeks
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Preliminary efficacy evaluation will be carried out based on Unified Parkinson's Disease Rating Scale (UPDRS) motor score (Part III)
Time Frame: 5 Weeks
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5 Weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Simon Li, Luye Pharma Group Ltd.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
October 1, 2013
Primary Completion (Actual)
August 1, 2015
Study Completion (Actual)
August 1, 2015
Study Registration Dates
First Submitted
January 31, 2014
First Submitted That Met QC Criteria
February 3, 2014
First Posted (Estimate)
February 5, 2014
Study Record Updates
Last Update Posted (Estimate)
October 21, 2015
Last Update Submitted That Met QC Criteria
October 20, 2015
Last Verified
October 1, 2015
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Parkinsonian Disorders
- Basal Ganglia Diseases
- Movement Disorders
- Synucleinopathies
- Neurodegenerative Diseases
- Parkinson Disease
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Dopamine Agonists
- Dopamine Agents
- Rotigotine
Other Study ID Numbers
- LY03003
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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