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NCT01451554 · ClinicalTrials.gov registry record · Phase 2

Portion Control Treatment for Obesity

A Phase 2 study, sponsored by Mayo Clinic.

Completed
Registry status
Phase 2
Development phase
65
Enrollment target

NCT01451554: Completed Phase 2 study, sponsored by Mayo Clinic.

NCT01451554 is a Phase 2 study that has completed, run by Mayo Clinic. The registered enrollment target is 65 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (51% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT01451554, a Phase 2 study, has completed, sponsored by Mayo Clinic.

COMPLETED
Registry status
Phase 2
Development phase
65 participants
Enrollment target

Study Summary

To date, no studies have been published assessing the effectiveness of portion control interventions in a primary care setting. The investigators will conduct a pilot study to assess the effectiveness of an intervention including a portion control plate and dietary counseling for weight loss among obese patients in a general medicine primary care practice.

Primary Outcome

Weight change as a percentage of baseline at post 6 months.

Interventions

  • BEHAVIORAL Usual Care
  • BEHAVIORAL portion control plate

Trial Details

FieldValue
Enrollment Target 65 participants
Start Date 2009-01
Est. Completion 2010-12
Phase Phase 2
Mayo Clinic

2,844 total trials

What the finished NCT01451554 record still lists

NCT01451554 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 65 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (51% lower).

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

NCT01451554 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT01451554 about?

NCT01451554 is a clinical study titled "Portion Control Treatment for Obesity". To date, no studies have been published assessing the effectiveness of portion control interventions in a primary care setting. The investigators will conduct a pilot study to assess the effectiveness of an intervention including a portion control plate and dietary counseling for weight loss among o...

What is the current status of trial NCT01451554?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 65 participants. The study started on 2009-01. Estimated completion is 2010-12.

What interventions are being tested in trial NCT01451554?

The interventions under investigation include: Usual Care (BEHAVIORAL), portion control plate (BEHAVIORAL).

Who is sponsoring clinical trial NCT01451554?

This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT01451554's enrollment target sits among peer trials

65 987th of 2000 higher than 1,005 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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

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Source: ClinicalTrials.gov NCT01451554, the US trial registry maintained by the National Library of Medicine. NCT01451554 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.