Status:
COMPLETED
Effects of Dopaminergic Therapy in Patients With Alzheimer's Disease
Lead Sponsor:
I.R.C.C.S. Fondazione Santa Lucia
Conditions:
Alzheimer Disease
Eligibility:
All Genders
50-85 years
Phase:
PHASE2
Brief Summary
This is phase IIa 24-week, prospective, randomized, double-blind placebo controlled study. The study is designed to evaluate the efficacy, safety, and tolerability of transdermal patch of Rotigotine (...
Detailed Description
The current study has the ambition to provide first time evidence that dopaminergic stimulation may have a clinical impact in patients with mild AD. Cognitive Assessment: Before and after the 24 week...
Eligibility Criteria
Inclusion
- The patient (or if applicable the legally acceptable representative if different from the responsible caregiver) and the responsible caregiver have signed the Informed Consent Form.
- The patient has probable AD, diagnosed according to National Institute of Neurological and Communicative Disorders and Stroke and the Alzheimer's Disease and Related Disorders Association (NINCDS-ADRDA) criteria.
- The patient is a man or woman, aged ≤ 85 years.
- The patient has a Clinical Dementia Rating (CDR) total score of 0.5 or 1 (mild) and MMSE score of 20-26 (inclusive) at Screening.
- Has at least one identified adult caregiver who is able to provide meaningful assessment of changes in subject behavior and function over time and provide information on safety and tolerability, and is able to verify daily compliance with study drug
- The patient has been treated with acetylcholinesterase inhibitor (AChEI), i.e., donepezil, galantamine, or rivastigmine, at the time of Screening
- For at least 3 months
- The current dosage regimen and must have remained stable for ≥ 8 weeks
- It must be planned that the dosage regimen will remain stable throughout participation in the study
Exclusion
- Significant neurodegenerative disorder of the central nervous system other than Alzheimer's disease, e.g., Lewy body dementia, Parkinson's disease, multiple sclerosis, progressive supranuclear palsy, hydrocephalus, Huntington's disease, any condition directly or indirectly caused by Transmissible Spongiform Encephalopathy (TSE), Creutzfeldt-Jakob Disease (CJD), variant Creutzfeldt-Jakob Disease (vCJD), or new variant Creutzfeldt-Jakob Disease (nvCJD)
- The patients has history of seizure (with the exception of febrile seizures in childhood)
- Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition - Text Revision (DSM IV-TR) criteria met for any of the following within specified period:
- Major depressive disorder (current)
- Schizophrenia (lifetime)
- Other psychotic disorders, bipolar disorder, or substance (including alcohol) related disorders (within the past 5 years)
- Metal implants in the head (except dental), pacemaker, cochlear implants, or any other non-removable items that are contraindications to MR imaging.
- Evidence of clinically significant disease including but not limited to pulmonary, gastrointestinal, renal, hepatic, endocrine, cardiovascular or metabolic disorder (Patients with controlled diabetes, or hypertension, or complete/partial right bundle branch block may be included in the study).
- Treatment currently or within 6 months before Baseline with any of the following medications:
- Typical and atypical antipsychotics (i.e. Clozapine, Olanzapine)
- Antiparkinson agents (e.g., levodopa, dopamine agonists, COMT inhibitors, amantadine, monoamine oxidase B inhibitors, anticholinergics etc)
- Carbamazepine, Primidone, Pregabalin, Gabapentin
- Memantine
Key Trial Info
Start Date :
June 1 2016
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2018
Estimated Enrollment :
94 Patients enrolled
Trial Details
Trial ID
NCT03250741
Start Date
June 1 2016
End Date
November 1 2018
Last Update
December 17 2018
Active Locations (1)
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1
Santa Lucia Foundation
Rome, Italy, 00179