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NCT00427193 · ClinicalTrials.gov registry record · NA
CALERIE: Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy
A NA study of Aging, sponsored by Duke University.
- Completed
- Registry status
- NA
- Development phase
- 238
- Enrollment target
- 3
- Study locations
NCT00427193: Completed NA study of Aging, sponsored by Duke University.
NCT00427193 is a NA study of Aging that has completed, run by Duke University. The registered enrollment target is 238 participants, below the 2,194-participant average among 262 other Aging trials with a reported enrollment target (89% lower). The trial reports 3 study locations across 3 states. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00427193, a NA study of Aging, has completed, sponsored by Duke University.
- COMPLETED
- Registry status
- NA
- Development phase
- 238 participants
- Enrollment target
- 3
- Study locations
Study Summary
The purpose of this study is to test the hypothesis that two years of sustained 25% caloric restriction (CR) in men age 21-50 (inclusive) and women age 21-47 (inclusive) will slow aging and protect against age-related disease processes.
Conditions Studied
Interventions
- BEHAVIORAL Control
- BEHAVIORAL Caloric Restriction (CR)
Study Locations (3)
Louisiana
- Pennington Biomedical Research Center - Baton Rouge
Massachusetts
- Jean Mayer Human Nutrition Research Center on Aging at Tufts University - Boston
Missouri
- Washington University School of Medicine - St Louis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 238 participants |
| Start Date | 2007-05 |
| Est. Completion | 2012-11 |
| Phase | NA |
What the finished NCT00427193 record still lists
NCT00427193 is an interventional study that assigns participants to a tested intervention. The registered 238 participants enrollment target is mid-sized for trials with a published cap, below the 2,194-participant average among 262 other Aging trials with a reported enrollment target (89% lower).
The record links to 1 condition, with Aging appearing as the primary indexed condition, and to 2 interventions - of which Control is the first listed.
NCT00427193 reports a single indexed study location in Louisiana, Massachusetts, Missouri.
Frequently Asked Questions
What is clinical trial NCT00427193 about?
NCT00427193 is a clinical study titled "CALERIE: Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy". The purpose of this study is to test the hypothesis that two years of sustained 25% caloric restriction (CR) in men age 21-50 (inclusive) and women age 21-47 (inclusive) will slow aging and protect against age-related disease processes.
What is the current status of trial NCT00427193?
This trial is currently completed. It is a NA study. The enrollment target is 238 participants. The study started on 2007-05. Estimated completion is 2012-11.
What conditions does trial NCT00427193 study?
This clinical trial studies the following conditions: Aging.
What interventions are being tested in trial NCT00427193?
The interventions under investigation include: Control (BEHAVIORAL), Caloric Restriction (CR) (BEHAVIORAL).
Who is sponsoring clinical trial NCT00427193?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00427193 being conducted?
This trial has 3 study locations across Louisiana, Massachusetts, Missouri. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Where NCT00427193's enrollment target sits among peer trials
238 42nd of 262 higher than 220 of 262 other Aging trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Aging trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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