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Completed Not applicable Interventional Accepts healthy volunteers

Role of Flavanols in Exercise and Aging

ClinicalTrials.gov ID: NCT01557738

Public ClinicalTrials.gov record NCT01557738. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 23, 2026, 8:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Acute and Long-term Effects of Dietary Flavanols on Local Control of Skeletal Muscle Blood Flow During Exercise in Young and Old Humans

Study identification

NCT ID
NCT01557738
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Lead sponsor
University of Texas at Austin
Other
Enrollment
20 participants

Conditions and interventions

Conditions

Interventions

  • High Flavanol Trial Dietary Supplement
  • Low Flavanol Trial Dietary Supplement
  • High Flavanol Trial; long-term Dietary Supplement
  • Low Flavanol Trial; long-term effects Dietary Supplement

Dietary Supplement

Eligibility (public fields only)

Age range
18 Years to 80 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 30, 2012
Primary completion
Mar 31, 2014
Completion
Mar 31, 2014
Last update posted
Jun 24, 2014

2012 – 2014

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Texas at Austin: Environmental and Autonomic Physiology Laboratory Austin Texas 78712

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01557738, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 24, 2014 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01557738 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →