Trial record 2 of 4 for:    atomoxetine and Mild cognitive impairment

Cognitive Decline in Non-demented PD

The recruitment status of this study is unknown because the information has not been verified recently.
Verified November 2012 by Oregon Health and Science University.
Recruitment status was  Recruiting
National Institute of Neurological Disorders and Stroke (NINDS)
Information provided by (Responsible Party):
Jau-Shin Lou, Oregon Health and Science University Identifier:
First received: April 19, 2011
Last updated: November 9, 2012
Last verified: November 2012
The purpose of this study is to determine the relationship between attention and quality of life and how rivastigmine and atomoxetine alter attention in non-demented persons with Parkinson's disease (PD).

Condition Intervention Phase
Parkinson's Disease
Drug: Strattera
Drug: Exelon
Other: Placebo
Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: Cognitive Dysfunction in PD: Pathophysiology and Potential Treatments, a Pilot Study

Resource links provided by NLM:

Further study details as provided by Oregon Health and Science University:

Primary Outcome Measures:
  • Attention network effects [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Quality of life [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]

  • Stroop Color Word Test [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
  • Fatigue [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
  • Depression [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
  • Daytime sleepiness [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]

Estimated Enrollment: 50
Study Start Date: January 2011
Estimated Study Completion Date: January 2013
Estimated Primary Completion Date: January 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Active Comparator: atomoxetine
Strattera 10-30 mg b.i.d.
Drug: Strattera
10-30 mg b.i.d. for 6 weeks
Other Name: atomoxetine
Active Comparator: rivastigimine
Exelon 1.5-4.5 mg b.i.d.
Drug: Exelon
1.5-4.5 mg b.i.d. for 6 weeks
Other Name: rivastigmine
Placebo Comparator: Placebo
sugar pill
Other: Placebo
2-6 pills for 6 weeks
Other Name: sugar pill

Detailed Description:

Cognitive dysfunction can occur in early stage of Parkinson's disease (PD) and increases as PD progresses. Attention deficits in PD patients with dementia strongly predict the impairment of their daily living activities.

Previous studies have shown that atomoxetine improves PD executive dysfunction and rivastigmine improves attention deficits in PD patients with dementia without worsening the motor symptoms.

The aim of this study is to examine the effect of atomoxetine and rivastigmine on attention and quality of life in PD patients without disabling cognitive impairment.


Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Clinical diagnosis of Parkinson's disease
  • Respond to levodopa therapy

Exclusion Criteria:

  • Dementia
  • Psychiatric disorders including anxiety disorders, dissociative disorders, mood disorders, schizophrenia and related disorders, or ADD/ADHD
  • Any clinically unstable disease such as cancer, HIV/AIDS, heart condition, liver disease, kidney or renal failure or others that might require hospitalization
  • Evidence for another neurological disease (history of seizures, Alzheimer disease, multiple sclerosis or other movement disorders);
  • Currently using any of the study drugs;
  • Colorblindness
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01340885

Contact: Diana Dimitrova, PhD 503-494-7269

United States, Oregon
Oregon Health & Science University Recruiting
Portland, Oregon, United States, 97239
Sponsors and Collaborators
Oregon Health and Science University
National Institute of Neurological Disorders and Stroke (NINDS)
Principal Investigator: Jau-Shin Lou, MD, PhD Oregon Health and Science University
  More Information

Responsible Party: Jau-Shin Lou, Associate Professor, Oregon Health and Science University Identifier: NCT01340885     History of Changes
Other Study ID Numbers: PANUC - Lou  5P50NS062684-02 
Study First Received: April 19, 2011
Last Updated: November 9, 2012
Health Authority: United States: Institutional Review Board

Keywords provided by Oregon Health and Science University:
mild cognitive impairment

Additional relevant MeSH terms:
Parkinson Disease
Basal Ganglia Diseases
Brain Diseases
Central Nervous System Diseases
Movement Disorders
Nervous System Diseases
Neurodegenerative Diseases
Parkinsonian Disorders
Adrenergic Agents
Adrenergic Uptake Inhibitors
Molecular Mechanisms of Pharmacological Action
Neurotransmitter Agents
Neurotransmitter Uptake Inhibitors
Pharmacologic Actions
Physiological Effects of Drugs processed this record on May 05, 2016