# Assessing the Dose Response of a Lead Fiber Snack Prototype

> **NCT04729816** · NA · COMPLETED · sponsor: **Washington University School of Medicine** · enrollment: 17 (actual)

## Conditions studied

- Microbiota
- Gastrointestinal Microbiome

## Interventions

- **OTHER:** Controlled, high fat/low fiber diet background diet, sequentially supplemented with an escalating dose of a fiber-blend snack food.

## Key facts

- **NCT ID:** NCT04729816
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-22
- **Primary completion:** 2021-11-15
- **Final completion:** 2021-11-15
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2024-12-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04729816

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04729816, "Assessing the Dose Response of a Lead Fiber Snack Prototype". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04729816. Licensed CC0.

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