- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03845387
A Clinical Study of KDT-3594 in Patients With Early Parkinson's Disease.
February 16, 2021 updated by: Kissei Pharmaceutical Co., Ltd.
A Phase II Clinical Study of KDT-3594 in Patients With Early Parkinson's Disease.
Objective of this study is to investigate the efficacy, safety and pharmacokinetics of KDT-3594 in patients with early Parkinson's disease without a concomitant medication of L-dopa.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
74
Phase
- Phase 2
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
-
-
-
Multiple Locations, Japan
- Research Site
-
-
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
20 years to 79 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Japanese patients
- Patients who are diagnosed with Parkinson's disease according to UK Parkinson's Disease society brain bank clinical diagnostic criteria
- Patients with Parkinson's disease in Stages 1 to 3 on the Modified Hoehn and Yahr Scale
Exclusion Criteria:
- Patients who are suspected any parkinsonism except for idiopathic Parkinson's disease
- Patients who underwent neurosurgical treatment (stereotaxic destruction, deep brain stimulation etc.) for PD, or patients for whom surgical treatment is scheduled during the study
- Patients with a complication of obvious dementia, or patients with Mini-Mental State Examination (MMSE) score < 24 points
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: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: KDT-3594
|
oral administration, dose titration
|
Other: Pramipexole
Reference drug
|
ER formulation, oral administration, dose titration
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) score
Time Frame: 12 weeks
|
Change from baseline (Week 0) in MDS-UPDRS total score
|
12 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Parkinson's Disease Questionnaire-39 (PDQ-39) score
Time Frame: 12 weeks
|
Change from baseline (Week 0) in PDQ-39 summary index score
|
12 weeks
|
Change in Parkinson's Disease Sleep Scale-2 (PDSS-2) score
Time Frame: 12 weeks
|
Change from baseline (Week 0) in PDSS-2 total score
|
12 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Naomi Koshihara, Kissei Pharmaceutical Co., 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 (Actual)
February 26, 2019
Primary Completion (Actual)
February 21, 2020
Study Completion (Actual)
February 21, 2020
Study Registration Dates
First Submitted
February 15, 2019
First Submitted That Met QC Criteria
February 15, 2019
First Posted (Actual)
February 19, 2019
Study Record Updates
Last Update Posted (Actual)
February 17, 2021
Last Update Submitted That Met QC Criteria
February 16, 2021
Last Verified
February 1, 2021
More Information
Terms related to this study
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
- Protective Agents
- Dopamine Agonists
- Dopamine Agents
- Antioxidants
- Antiparkinson Agents
- Anti-Dyskinesia Agents
- Pramipexole
Other Study ID Numbers
- KDT1201
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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.
Clinical Trials on Parkinson Disease
-
National Heart, Lung, and Blood Institute (NHLBI)CompletedParkinson Disease 6, Early-Onset | Parkinson Disease (Autosomal Recessive, Early Onset) 7, Human | Parkinson Disease Autosomal Recessive, Early Onset | Parkinson Disease, Autosomal Recessive Early-Onset, Digenic, Pink1/Dj1United States
-
ProgenaBiomeRecruitingParkinson Disease | Parkinsons Disease With Dementia | Parkinson-Dementia Syndrome | Parkinson Disease 2 | Parkinson Disease 3 | Parkinson Disease 4United States
-
King's College LondonGlaxoSmithKlineCompletedParkinson Disease | Idiopathic Parkinson Disease | Parkinson Disease, PARK8United Kingdom
-
Ohio State UniversityCompletedParkinson's Disease | Parkinson Disease | Idiopathic Parkinson Disease | Idiopathic Parkinson's Disease | Parkinson Disease, Idiopathic | Parkinson's Disease, IdiopathicUnited States
-
National Yang Ming UniversityUnknownEarly Onset Parkinson Disease | Early Stage Parkinson Disease
-
Michele Tagliati, MDRecruitingREM Sleep Behavior Disorder | Symptomatic Parkinson Disease | Pre-motor Parkinson DiseaseUnited States
-
Cedars-Sinai Medical CenterEnrolling by invitationREM Sleep Behavior Disorder | Symptomatic Parkinson Disease | Pre-motor Parkinson DiseaseUnited States
-
Mahatma Gandhi Institute of Medical SciencesCompletedStroke, Parkinson' s Disease, Neurological Impairments, Tele-rehabilitationIndia
-
Merck Sharp & Dohme LLCCompletedParkinson Disease | Idiopathic Parkinson Disease | Idiopathic Parkinson's Disease
-
University of DeustoCompletedPARKINSON DISEASE (Disorder)Spain
Clinical Trials on KDT-3594
-
Kissei Pharmaceutical Co., Ltd.CompletedParkinson DiseaseJapan
-
Kissei Pharmaceutical Co., Ltd.CompletedParkinson DiseaseJapan