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Study Evaluating the Safety, Pharmacokinetics, and Pharmacodynamics of SAM-531 in Healthy Young and Elderly Subjects

This study has been completed.
Sponsor:
Information provided by:
Wyeth is now a wholly owned subsidiary of Pfizer
ClinicalTrials.gov Identifier:
NCT00480818
First received: May 29, 2007
Last updated: December 9, 2007
Last verified: December 2007
History of Changes
  Purpose

To assess the safety and tolerability of ascending multiple oral doses of SAM-531, an investigational drug, in healthy young adult and elderly subjects.To assess the pharmacokinetics (PK) and pharmacodynamics (PD) profiles of multiple oral doses of SAM-531 in healthy young adult and elderly subjects.


Condition Intervention Phase
Alzheimer Disease
 Drug: SAM-531
 Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Double-Blind
Primary Purpose: Treatment
Official Title: An Ascending Multiple Dose Study of the Safety, Pharmacokinetics (PK), and Pharmacodynamics (PD) of SAM-531 Administered Orally to Healthy Young and Elderly Subjects

Resource links provided by NLM:

U.S. FDA Resources

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

Primary Outcome Measures:
  • Safety and tolerability

Secondary Outcome Measures:
  • Pharmacokinetics and pharmacodynamics

Estimated Enrollment: 80
Study Start Date: September 2006
Study Completion Date: July 2007
  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion criteria :

  • Men or women of nonchildbearing potential aged 18 to 45 years
  • Elderly men or women aged 65 years and above as of study day 1.
  • Body mass index in the range of 18 to 30 kg/m2 and body weight ≥50 kg. Body weight for elderly subjects must be ≥45 kg.

Exclusion criteria:

  • Any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal, endocrine, immunologic, dermatologic, hematologic, neurologic, or psychiatric disease.
  • Any clinically important deviation from normal limits in physical examination, vital signs, digital 12-lead ECGs, or clinical laboratory test results.
  • Tobacco use or the consumption of any caffeine-containing products (e.g., coffee, tea, chocolate, or soda) or alcoholic beverages within 48 hours before study day 1, or grapefruit or grapefruit-containing products 72 hours before study day 1, and until the end of the inpatient confinement period.
  • Elderly men or women aged 65 years and above as of study day 1.
  • Body mass index in the range of 18 to 30 kg/m2 and body weight ≥50 kg. Body weight for elderly subjects must be ≥45 kg.
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00480818

Locations
France
Rennes, France, 35000
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

No publications provided

ClinicalTrials.gov Identifier: NCT00480818     History of Changes
Other Study ID Numbers: 3193A1-102
Study First Received: May 29, 2007
Last Updated: December 9, 2007
Health Authority: France: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)
France: Institutional Ethical Committee
United States: Food and Drug Administration

Additional relevant MeSH terms:
Alzheimer Disease
Dementia
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
 Tauopathies
Neurodegenerative Diseases
Delirium, Dementia, Amnestic, Cognitive Disorders
Mental Disorders

ClinicalTrials.gov processed this record on May 16, 2013