# Inorganic Nitrate: Sex Differences in Muscle Contractile Function and Efficiency

> **NCT04588740** · PHASE1 · COMPLETED · sponsor: **University of Virginia** · enrollment: 35 (actual)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** concentrated beet root juice
- **DRUG:** Placebo beet root juice

## Key facts

- **NCT ID:** NCT04588740
- **Lead sponsor:** University of Virginia
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-20
- **Primary completion:** 2023-12-30
- **Final completion:** 2023-12-30
- **Target enrollment:** 35 (ACTUAL)
- **Last updated:** 2024-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04588740

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04588740, "Inorganic Nitrate: Sex Differences in Muscle Contractile Function and Efficiency". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT04588740. Licensed CC0.

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