We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Study Evaluating the Safety and Pharmacokinetics of a Single Dose of GSI-953

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00441987
First Posted: March 1, 2007
Last Update Posted: June 22, 2010
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
The purpose of the protocol is to assess the initial pharmacokinetic (PK) profile of a single oral dose of GSI-953 to healthy male Japanese subjects and healthy elderly male Japanese subjects.

Condition Intervention Phase
Alzheimer Disease Healthy Drug: GSI-953 Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Official Title: A Single Ascending Dose Study of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of GSI-953 Administered Orally to Healthy Japanese Male Subjects and Healthy Elderly Male Japanese Subjects.

Resource links provided by NLM:


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

Primary Outcome Measures:
  • Safety [ Time Frame: 10 months ]

Estimated Enrollment: 96
Study Start Date: February 2007
Study Completion Date: July 2009
Primary Completion Date: July 2009 (Final data collection date for primary outcome measure)
  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:   20 Years and older   (Adult, Senior)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria
  • Healthy males aged 20 - 40 and healthy males aged greater than 65.
  • Body mass index range of 17.6 - 26.4 kg/m2 greater than or equal to 45 kg.
  • Non-smokers or smoker of fewer than 10 cigarettes a day.
  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): NCT00441987


Locations
Japan
5-4-12, Kitashinagawa, Shinagawa-ku, Japan, 141-0001
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: NCT00441987     History of Changes
Other Study ID Numbers: 3183A1-101
First Submitted: February 28, 2007
First Posted: March 1, 2007
Last Update Posted: June 22, 2010
Last Verified: June 2010

Keywords provided by Wyeth is now a wholly owned subsidiary of Pfizer:
Japanese
Healthy
Alzheimers Disease

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