# Acute Effects of Powdered Beetroot Extract Supplementation on the Microcirculation of Resistant Hypertensive Individuals

> **NCT07058922** · EARLY_PHASE1 · ENROLLING_BY_INVITATION · sponsor: **National Institute of Cardiology, Laranjeiras, Brazil** · enrollment: 100 (estimated)

## Conditions studied

- Resistant Arterial Hypertension

## Interventions

- **DIAGNOSTIC_TEST:** evaluation of systemic microvascular reactivity
- **DIAGNOSTIC_TEST:** ABPM
- **DIETARY_SUPPLEMENT:** beetroot supplement

## Key facts

- **NCT ID:** NCT07058922
- **Lead sponsor:** National Institute of Cardiology, Laranjeiras, Brazil
- **Sponsor class:** OTHER_GOV
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2024-06-01
- **Primary completion:** 2026-12
- **Final completion:** 2026-12
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07058922

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07058922, "Acute Effects of Powdered Beetroot Extract Supplementation on the Microcirculation of Resistant Hypertensive Individuals". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT07058922. Licensed CC0.

---

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