NCT07444138Recruiting
Effects of Beetroot Extract on Blood Pressure and Exercise in Hypertensive Older Women
Acute Effects of Beetroot Extract Supplementation on Blood Pressure, Oxidative Stress, and Muscle Oxygen Saturation in Hypertensive Older Women Submitted to an Aerobic Exercise Session
Source: ClinicalTrials.gov · Last updated 2 Mar 2026
Brief summary (registry, in English)
The goal of this clinical trial is to learn about the acute effects of beetroot extract in older women with high blood pressure. The main questions it aims to answer are: Does beetroot extract affect blood pressure during exercise? Does it change oxygen levels in the muscles? Participants will take a beetroot supplement and perform an aerobic exercise session to check how their bodies respond.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 20 (estimated)
- First submitted
- 9 Feb 2026
- Start date
- 8 Oct 2025
- Primary completion date
- Jun 2026
- Lead sponsor
- São Paulo State University
- Diseases
- High blood pressure
- NCT number
- NCT07444138
What you commit to
- Study type: Interventional
- Planned participants: 20
- From 8 Oct 2025 to the primary completion date, Jun 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Alcohol use: History of alcohol abuse or excessive alcohol consumption.
- Cardiovascular Disease: Diagnosis of cardiovascular diseases (other than the primary condition of hypertension).
Other
- Smoking: Current smokers.
Who the study is looking for
- Female sex: Older women aged between 60 and 70 years.
- Physical capability: Absence of health conditions that could compromise performance in the required physical exercise tests.
Age in the registry: 60 years to - · Sex: Female · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| São Paulo State University (UNESP) Coordinator of this site? Confirm its status | Bauru | Brazil | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.