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Multiple Dose Study Evaluating the Safety and Tolerability of NSA-789

This study has been terminated.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00795730
First Posted: November 21, 2008
Last Update Posted: July 21, 2009
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer
  Purpose
This is a multiple dose study of NSA-789, the purpose of which is to assess the safety and tolerability in healthy subjects and subjects with Alzheimer's Disease

Condition Intervention Phase
Alzheimer Disease Healthy Subjects Drug: NSA-789 Other: placebo Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Treatment
Official Title: An Ascending Multiple Dose Study of the Safety, Pharmacokinetics, and Pharmacodynamics of NSA-789 Administered Orally to Healthy Subjects and Subjects With Alzheimer's Disease

Resource links provided by NLM:


Further study details as provided by Wyeth is now a wholly owned subsidiary of Pfizer:

Primary Outcome Measures:
  • Adverse event monitoring as specific tests that will be done to monitor safety (ECGs, certain laboratory tests, vital signs) and tolerability [ Time Frame: 6 months ]

Secondary Outcome Measures:
  • Pharmacokinetic and pharmcodynamic parameters [ Time Frame: 6 months ]

Estimated Enrollment: 56
Study Start Date: January 2009
Estimated Study Completion Date: June 2009
Estimated Primary Completion Date: June 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Placebo Comparator: placebo Other: placebo
Experimental: NSA-789 Drug: NSA-789

  Eligibility

Information from the National Library of Medicine

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, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria

  • Men or women aged 18 - 50 years (healthy subjects) or greater than 55 years old (subjects with Alzheimer's Disease)
  • Women must be surgically sterile or postmenopausal
  • Subjects with Alzheimer's Disease must be generally healthy, but may have a stable, chronic illness if well controlled.

Exclusion Criteria

  • Healthy subjects may not be on any prescription or investigation drugs within 30 days of start of study.
  • Subjects with Alzheimer's Disease may not be on any cholinesterase inhibitors such as donepezil (Aricept®) or rivastigmine (Exelon®) within 4 weeks of the start of the study.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00795730


Locations
United States, California
Glendale, California, United States, 91206
Sponsors and Collaborators
Wyeth is now a wholly owned subsidiary of Pfizer
Investigators
Study Director: Medical Monitor Wyeth is now a wholly owned subsidiary of Pfizer
  More Information

Responsible Party: Wyeth (Registry Contact: Clinical Trial Registry Specialist), Wyeth
ClinicalTrials.gov Identifier: NCT00795730     History of Changes
Other Study ID Numbers: 3230A1-1002
First Submitted: November 20, 2008
First Posted: November 21, 2008
Last Update Posted: July 21, 2009
Last Verified: July 2009

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:
Alzheimer's Disease
schizophrenia

Additional relevant MeSH terms:
Alzheimer Disease
Dementia
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Tauopathies
Neurodegenerative Diseases
Neurocognitive Disorders
Mental Disorders