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Treatment of Alzheimer's Disease With CX516 (Ampalex)

NCT00001662 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2008-03-04

No results posted yet for this study

Summary

Glutamate is an amino acid released by brain cells that acts to excite other cells. Glutamate attaches to special sites on cells called AMPA (alpha-amino-2,3-dihydro-5 methyl 3-oxo-4-isoxazolepropanoic acid) receptors. The brain cells responsible for releasing glutamate are damaged in Alzheimer's disease and other conditions affecting thinking and reasoning.

Researchers would like to see if giving patients a drug that attaches to AMPA receptors improves the symptoms of Alzheimer's disease.

CX516 (Ampalex) is a test drug that affects the AMPA receptors. This study will investigate the effectiveness and safety of CX516 on patients with Alzheimer's disease.

Patients will be given capsules of CX516 or placebo (sugar pill that neither harms nor helps) for up to 16 weeks in different amounts. The effectiveness of the drug will be measured by neurological tests. Safety will be monitored by frequent check-ups and lab examinations.

Conditions

Interventions

DRUG

CX516 (Ampalex)

Sponsors & Collaborators

  • National Institute of Neurological Disorders and Stroke (NINDS)

    lead NIH

Study Design

Purpose
TREATMENT

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
1996-12-31
Completion
2005-11-30

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00001662 on ClinicalTrials.gov