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Study identifier: NCT05888233 Synced from ClinicalTrials.gov · August 04, 2026
● Active Not Recruiting

Allopurinol Improves Heart Function in African Americans With Resistant Hypertension

Condition: Heart Failure Preserved Ejection Fraction · Resistant Hypertension  ·  Sponsor: VA Office of Research and Development

PhasePhase 2
Planned participants40
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

African American adults in the United States have the highest prevalence rate of high blood pressure (hypertension) and heart failure in the world. African Americans with treatment resistant hypertension have higher levels of the enzyme - xanthine oxidase compared to Caucasians. This trial will test if administration of the xanthine oxidase inhibitor - Allopurinol (commonly used in the treatment of gout), given over a period of 8 weeks, will improve heart function, exercise ability and quality of life in African American Veterans with resistant hypertension.

This description comes directly from the study's public registry record.

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No contact information is available for this study as per the public registry record.

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Locations (1)

Birmingham VA Medical Center, Birmingham, ALBirmingham, Alabama, United States

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