# Use of Stable Carbon And Nitrogen Isotopes to Improve Dietary Assessment for Cardiovascular Disease

> **NCT04933656** · NA · WITHDRAWN · sponsor: **University of California, San Diego**

## Conditions studied

- Healthy Adults

## Interventions

- **DIETARY_SUPPLEMENT:** one 24 hr cycle of meals at a 2000 kcal level
- **DIETARY_SUPPLEMENT:** one 24 hr cycle of meals at a 2000 kcal level + one serving sugar sweetened beverage
- **DIETARY_SUPPLEMENT:** one 24 hr cycle of meals at a 2000 kcal level + two servings sugar sweetened beverage
- **DIETARY_SUPPLEMENT:** one 24 hr cycle of meals at a 2000 kcal level + three serving sugar sweetened beverage

## Key facts

- **NCT ID:** NCT04933656
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2021-08
- **Primary completion:** 2022-02
- **Final completion:** 2022-02
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Funding not renewed.
- **Last updated:** 2026-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04933656

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04933656, "Use of Stable Carbon And Nitrogen Isotopes to Improve Dietary Assessment for Cardiovascular Disease". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04933656. Licensed CC0.

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