# Reduced Carbohydrate Versus Fat in Obese Subjects

> **NCT00846040** · PHASE2 · COMPLETED · sponsor: **National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)** · enrollment: 43 (actual)

## Conditions studied

- Obesity

## Interventions

- **OTHER:** Reduced fat diet
- **OTHER:** Reduced carbohydrate diet
- **DRUG:** Drug: f-18 fallypride
- **DEVICE:** fMRI
- **DEVICE:** PET

## Key facts

- **NCT ID:** NCT00846040
- **Lead sponsor:** National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- **Sponsor class:** NIH
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-02-13
- **Primary completion:** 2014-02-24
- **Final completion:** 2014-10-20
- **Target enrollment:** 43 (ACTUAL)
- **Last updated:** 2021-04-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00846040

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00846040, "Reduced Carbohydrate Versus Fat in Obese Subjects". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT00846040. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*