Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00099151 · ClinicalTrials.gov registry record · NA

CALERIE (PBRC, Baton Rouge) - Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy

A NA study, sponsored by National Institute on Aging (NIA).

Completed
Registry status
NA
Development phase
48
Enrollment target

NCT00099151: Completed NA study, sponsored by National Institute on Aging (NIA).

NCT00099151 is a NA study that has completed, run by National Institute on Aging (NIA). The registered enrollment target is 48 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00099151, a NA study, has completed, sponsored by National Institute on Aging (NIA).

COMPLETED
Registry status
NA
Development phase
48 participants
Enrollment target

Study Summary

This study is one of three CALERIE trials that test the hypothesis that a reduced calorie, nutritionally sound diet improves biomarkers of aging and prevents some age-related chronic diseases such as cancer, diabetes, and cardiovascular disease. The three sites that are participating in the CALERIE trial represent a diversity of subject populations and interventional strategies.

Interventions

  • BEHAVIORAL Exercise
  • BEHAVIORAL Caloric Restriction (CR)

Trial Details

FieldValue
Enrollment Target 48 participants
Start Date 2002-03
Est. Completion 2006-05
Phase NA
National Institute on Aging (NIA)

131 total trials

What the finished NCT00099151 record still lists

NCT00099151 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).

The record links to 0 conditions, and to 2 interventions - of which Exercise is the first listed.

NCT00099151 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00099151 about?

NCT00099151 is a clinical study titled "CALERIE (PBRC, Baton Rouge) - Comprehensive Assessment of Long-Term Effects of Reducing Intake of Energy". This study is one of three CALERIE trials that test the hypothesis that a reduced calorie, nutritionally sound diet improves biomarkers of aging and prevents some age-related chronic diseases such as cancer, diabetes, and cardiovascular disease. The three sites that are participating in the CALERIE ...

What is the current status of trial NCT00099151?

This trial is currently completed. It is a NA study. The enrollment target is 48 participants. The study started on 2002-03. Estimated completion is 2006-05.

What interventions are being tested in trial NCT00099151?

The interventions under investigation include: Exercise (BEHAVIORAL), Caloric Restriction (CR) (BEHAVIORAL).

Who is sponsoring clinical trial NCT00099151?

This trial is sponsored by National Institute on Aging (NIA), which has 131 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00099151's enrollment target sits among peer trials

48 1381st of 2000 higher than 601 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA 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.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT01765777 · 48 participants · NA

    Efficacy of Osteopathic Manipulative Medicine (OMM) and Phototherapy for Patients With Chronic Lower Back Pain

  • NCT03073343 · 48 participants · NA

    A Prospective, Randomized, Open Label Trial of Two Doses of Oral Betaine

  • NCT03431064 · 48 participants

    Lung Recruitment Maneuver as a Potential Predictor of Fluid Responsiveness in Mechanically Ventilated Pediatric Patients

  • NCT03514602 · 48 participants · NA

    Maternal Smoking Cessation and Pediatric Obesity Prevention

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00099151, the US trial registry maintained by the National Library of Medicine. NCT00099151 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.