Hormone effects on blood vessel narrowing in kidneys and arteries
Treatments studied
Part of Heart & circulation, Hormones & metabolism, Kidney & urinary clinical trials.
This study looks at how hormone treatments (estrogen, progesterone, or testosterone) may affect how blood vessels tighten in the body, including in the kidneys. Researchers measure these effects to understand potential impacts on blood flow and blood vessel control.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 90 years old
- You currently take hormones by mouth or through other methods (estrogen, progesterone, or testosterone)
- You do not have heart disease symptoms or known problems like blocked blood flow, rhythm problems, or abnormal heart valve issues
- You do not have a history of stroke or mini-stroke (TIA)
- You do not have a history of high blood pressure (or need blood-pressure medicines), and your screening blood pressure is not over 140/90
- Your kidney function is not too low (eGFR is 60 or higher)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at how a common prostate cancer treatment called androgen deprivation therapy (ADT) affects blood pressure and kidney function. It may help doctors understand and manage these side effects better.
This study looks at how mineralocorticoid-related hormone signaling affects small heart blood vessels and how efficiently the heart works in people with high blood pressure. It may help doctors understand which treatments could improve heart function in hypertension.
This study looks at how menopausal hormone therapy (medicines that replace hormones your body no longer makes) affects your breasts and blood vessels. If you join, you'll be followed for a year to see how the treatment works for your symptoms and how it impacts your health.
This study looks at how the hormones estrogen and testosterone affect blood flow in the brain and how the body manages energy use. You would receive study medications that change hormone levels to see their effects on your brain.
This study looks at how blood vessels react to nerve signals during menopause. It may help explain why heart health changes after menopause.
This study looks at how the change in hormones during menopause affects blood vessel and nerve health. It involves two visits to test how your body responds to certain changes, helping researchers understand women's heart health during this life stage.
Hear when a new Hormone Therapy trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.