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NCT01583725 · ClinicalTrials.gov registry record · NA
fMRI and Appetite-Related Hormones Pre and Post Obesity Surgery
A NA study, sponsored by New York Obesity and Nutrition Research Center.
- Completed
- Registry status
- NA
- Development phase
- 120
- Enrollment target
NCT01583725: Completed NA study, sponsored by New York Obesity and Nutrition Research Center.
NCT01583725 is a NA study that has completed, run by New York Obesity and Nutrition Research Center. The registered enrollment target is 120 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01583725, a NA study, has completed, sponsored by New York Obesity and Nutrition Research Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 120 participants
- Enrollment target
Study Summary
The investigators are looking at the differences in appetite and obesity between weight loss participants and patients undergoing bariatric surgery. Obese persons between the ages of 18 \& 65 are eligible to participate in this study, whether or not they intend to undergo bariatric surgery.
Primary Outcome
Measures of brain brain activation in areas associated with food reward and motor planning, including the orbitofrontal cortex (OFC). Over the course of 40-min fMRI scans, we will compare change in activation from 3 mo pre-surgery to 3 and 18 mo post-surgery, and predict a post-surgical decrease in activation in such regions.
Interventions
- PROCEDURE Liquid meal responses
- BEHAVIORAL fMRI responses to food-cues
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 120 participants |
| Start Date | 2010-07 |
| Est. Completion | 2015-07 |
| Phase | NA |
What the finished NCT01583725 record still lists
NCT01583725 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower).
The record links to 0 conditions, and to 2 interventions - of which Liquid meal responses is the first listed.
NCT01583725 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01583725 about?
NCT01583725 is a clinical study titled "fMRI and Appetite-Related Hormones Pre and Post Obesity Surgery". The investigators are looking at the differences in appetite and obesity between weight loss participants and patients undergoing bariatric surgery. Obese persons between the ages of 18 \& 65 are eligible to participate in this study, whether or not they intend to undergo bariatric surgery.
What is the current status of trial NCT01583725?
This trial is currently completed. It is a NA study. The enrollment target is 120 participants. The study started on 2010-07. Estimated completion is 2015-07.
What interventions are being tested in trial NCT01583725?
The interventions under investigation include: Liquid meal responses (PROCEDURE), fMRI responses to food-cues (BEHAVIORAL).
Who is sponsoring clinical trial NCT01583725?
This trial is sponsored by New York Obesity and Nutrition Research Center, which has 4 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01583725's enrollment target sits among peer trials
120 762nd of 2000 higher than 1,198 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
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