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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT02258152
Date of registration: 03/10/2014
Prospective Registration: Yes
Primary sponsor: Biotie Therapies Inc.
Public title: SYN120 Study to Evaluate Its Safety, Tolerability and Efficacy in Parkinson's Disease Dementia (SYNAPSE) SYNAPSE
Scientific title: SYN120 a Dual 5-HT6/5-HT2A Antagonist Proof of Concept Study to Evaluate Its Safety, Tolerability and Efficacy in Parkinson's Disease Dementia (SYNAPSE)
Date of first enrolment: December 22, 2014
Target sample size: 82
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT02258152
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Triple (Participant, Care Provider, Investigator).  
Phase:  Phase 2
Countries of recruitment
United States
Contacts
Name:     Christopher Kenney
Address: 
Telephone:
Email:
Affiliation:  Acorda Therapeutics
Key inclusion & exclusion criteria

Inclusion Criteria:

- Parkinson's Disease Dementia

- Patient has a routine caregiver

- Taking a stable cholinesterase inhibitor.

- Patient has a Montreal Cognitive Assessment (MoCA) 10-23 inclusive

Exclusion Criteria:

- History of any significant neurologic or psychiatric disease other than PD

- Any other condition or clinically significant abnormal findings that would make the
patient unsuitable for the study

- Unpredictable motor fluctuations that would interfere with administering assessments



Age minimum: 50 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Parkinson's Disease Dementia (PDD)
Intervention(s)
Drug: Placebo
Drug: SYN120
Primary Outcome(s)
The Primary Efficacy Objective of This Study is to Assess the Efficacy of SYN120 on Cognition as Determined by the Cognitive Drug Research Computerized Cognition Battery (CDR) Continuity of Attention in Patients With Parkinson's Disease. [Time Frame: up to Week 16]
Secondary Outcome(s)
To Assess the Effects of SYN120 on Cognitive Drug Research Computerized Cognition Battery (CDR) Quality of Episodic Memory (QEM) [Time Frame: up to Week 16]
Secondary ID(s)
SYN120-CL03
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Michael J. Fox Foundation for Parkinson's Research
Acorda Therapeutics
Massachusetts General Hospital
Ethics review
Results
Results available: Yes
Date Posted: 19/04/2019
Date Completed:
URL: https://clinicaltrials.gov/ct2/show/results/NCT02258152
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