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NOT YET RECRUITING
NCT07832942
NA

Beta-2 Adrenergic Receptor Polymorphic Variants: An Endotype of Salt Sensitive Hypertension (Beta2AR).

Sponsor: Brigham and Women's Hospital

View on ClinicalTrials.gov

Summary

All living things are made of building blocks called cells. Genes are the part of cells that contain the instructions which determine important things about you, like your height or hair color, and affect your health. DNA is the material in the cells that makes up your genes and your particular make-up is call your genotype. Changes or differences in a gene (your genotype) may affect your chances of developing a particular disease, or how a person responds to a particular drug. Your genes are passed down from your parents and then passed on to your children. Different forms of certain genes in your body, for example, the B2AR gene, can increase your blood pressure. The form of the gene that could raise your blood pressure is called the risk allele or risk genotype. Taking too much salt in your food or drink also can increase your blood pressure. In this research study we want to determine if different forms of the B2AR gene and the level of salt intake act together to cause high blood pressure.

Official title: Beta-2 Adrenergic Receptor Polymorphic Variants: An Endotype of Salt Sensitive Hypertension.

Key Details

Gender

All

Age Range

18 Years - 50 Years

Study Type

INTERVENTIONAL

Enrollment

110

Start Date

2026-11

Completion Date

2030-04

Last Updated

2026-09-22

Healthy Volunteers

No

Interventions

OTHER

low sodium diet

Low Sodium Diet

OTHER

high sodium diet

High Sodium Diet

PROCEDURE

renal plasma flow

renal blood flow response to diet and angiotensin II by diplotype

PROCEDURE

SIEA collection

Vasoreactivity response by diplotype

Locations (1)

Brigham and Women's Hospital

Boston, Massachusetts, United States