# Breath Hydrogen and Methane as Biomarkers of Fiber Intake

> **NCT07375329** · NA · ENROLLING_BY_INVITATION · sponsor: **University of Oklahoma** · enrollment: 30 (estimated)

## Conditions studied

- Healthy Eating

## Interventions

- **OTHER:** Breath Tester

## Key facts

- **NCT ID:** NCT07375329
- **Lead sponsor:** University of Oklahoma
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-01-28
- **Primary completion:** 2026-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2026-04-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07375329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07375329, "Breath Hydrogen and Methane as Biomarkers of Fiber Intake". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07375329. Licensed CC0.

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