A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study in Parkinson’s Disease Patients With Moderate to Severe Dyskinesia to Assess the Efficacy and Safety/Tolerability of Two Dose Combinations Of JM-010

Contera Pharma0 sites81 target enrollmentAugust 20, 2018

ConditionsParkinson’s Disease Patients With Moderate to Severe Dyskinesia Therapeutic area: Diseases [C] - Nervous System Diseases [C10]

Overview

Phase: Phase 1
Intervention: Not specified
Conditions: Parkinson’s Disease Patients With Moderate to Severe Dyskinesia
Sponsor: Contera Pharma
Enrollment: 81
Status: Active, not recruiting
Last Updated: 6 years ago

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

No summary available.

Registry

who.int

Start Date

August 20, 2018

End Date

TBD

Last Updated

6 years ago

Study Type

Interventional clinical trial of medicinal product

Sex

All

Investigators

Sponsor

Contera Pharma

Eligibility Criteria

Inclusion Criteria

•1\. Is able to read, understand, and provide written, dated informed consent prior to Screening Visit. Participants will be deemed likely to comply with study protocol and communicate with study personnel about adverse events (AEs) and other clinically important information.
•2\. Is male or female, between 18 and 80 years of age at Screening Visit.
•3\. Is diagnosed with idiopathic PD that meets UK Parkinson’s Disease Society (UKPDS) Brain Bank Clinical Diagnostic Criteria and requires treatment with and shows responsiveness to levodopa.
•4\. Has experienced dyskinesia over a period of at least 3 months prior to Screening Visit
•5\. Has stable peak\-effect dyskinesia (as reported by the subjects); the dyskinesia should be moderately to completely disabling (MDS\-UPDRS, Part IV, item 4\.2, rating \= 3\).
•6\. Has more than one hour of ON” time with troublesome dyskinesia during daily waking hours on a 24\-hour PD subject diary on each of 2 consecutive days just prior to Visit 2, Week 0 (Baseline Visit).
•7\. Is on a stable levodopa dosing regimen requiring at least 3 dose administrations but no more than 6 dose administrations per day with at least 2 to 3 hour intervals between 2 successive doses of levodopa for at least 30 days prior to Screening Visit, and is expected to continue this levodopa regimen with no changes for the duration of study participation.
•8\. Must be on a stable dosing regimen if taking other anti\-parkinsonian medication(s) and is expected to continue this regimen with no changes for the duration of study participation.
•9\. Is willing and able to stop using amantadine and/or monoamine oxidase inhibitors (MAOi), where applicable, from at least 4 weeks prior to Visit 2, Week 0 (Baseline Visit) and for the duration of study participation.
•Are the trial subjects under 18? no

Exclusion Criteria

•A potential subject will not be eligible for participation in this study if any of the following criteria are met:
•PD\-Specific Criteria:
•1\. Has undergone surgery for the treatment of PD (e.g., pallidotomy, deep brain stimulation, fetal tissue transplantation) or has undergone any other major brain surgery.
•Criteria related to psychiatric and other neurological disorders:
•2\. Has current diagnosis of Substance Use (including alcohol) Disorder (Abuse or Dependence, as defined by DSM 5th Edition), with the exception of caffeine and nicotine dependence, at Screening Visit or within 12 months prior to Screening Visit.
•3\. Has psychiatric diagnosis of acute psychotic disorder or other psychiatric diagnoses such as bipolar disorder or major depressive disorder, or generalized anxiety disorder that are clinically predominant to their PD or have been predominant to their PD at any time within 6 months prior to Screening Visit.
•4\. Has other psychiatric (not including hallucinations due to side effects of dopamine therapy), neurological or behavioral disorders that in the opinion of the investigator may interfere with the conduct or interpretation of the study, including dementia, or subject who is considered violent.
•5\. Has a significant risk for suicidal behavior in the opinion of the investigator during the course of their participation in the study or
•At Screening Visit: the subject scores yes” on items 4 or 5 in the Suicidal Ideation section of the C\-SSRS with reference to a 6\-month period prior to Screening Visit; or
•At Screening Visit: the subject has had one or more suicidal attempts with reference to a 2\-year period prior to Screening Visit; or