Clinical trials: Aldosterone Disorder
Hypertension, Metabolic Syndrome
The Study of Novel Dual Renin Angiotensin Aldosterone System (RAAS) Blockade; Valsartan/Aliskiren in African American Patients With Hypertension and the Metabolic Syndrome
Study purpose: African Americans with hypertension and markers of metabolic syndrome (small elevations in blood glucose, triglycerides and or weight) are at a high risk of cardiovascular (heart and blood vessel) problems.
- Trial name
- SAAVE (NCT01432106)
- Testing
- Aliskerin/Valsartan and Rampiril
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Postural Tachycardia Syndrome
Aldosterone & Sodium Regulation in Postural Tachycardia Syndrome - Screening
The purpose of the study is to determine whether patients meet criteria for Postural Tachycardia Syndrome (or not) and have reduced blood volume (or not).
- Trial name
- NCT01783288
- Testing
- Autonomic Function Testing, Posture Study, Measurement of Total Blood Volume
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Primary Aldosteronism
CETO First in Human Trial
The study is a Phase 1, single-centre, open label, micro-dosing study. The aim is to investigate an innovative new tracer, [18F]CETO, as a potential alternative to adrenal vein sampling for the lateralisation of primary…
- Trial name
- CETO (NCT04529018)
- Testing
- [18F]CETO
- Where
- United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Cambridge
Hypertension
The Role of Aldosterone on Augmented Exercise Pressor Reflex in Hypertension
Hypertensive patients often show an exaggerated rise in blood pressure during exercise through overactivity of the exercise pressor reflex.
- Trial name
- NCT01996449
- Testing
- Eplerenone, Amlodipine, Microneurography
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Aldosteronism
Establishment of Aldosterone and Renin Reference Range
Elevated aldosterone levels were also shown to contribute to the excess morbidity and mortality. Literature shows aldosterone and renin levels differ between ethnicity and gender.
- Trial name
- ARR (NCT05232162)
- Where
- Malaysia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Malaysia Sarawak
Hyperparathyroidism
The Renin-Angiotensin-Aldosterone System and Parathyroid Hormone Control: The RAAS-PARC Study
This study will evaluate whether commonly used blood pressure medications called "ACE inhibitors" can lower parathyroid hormone.
- Trial name
- RAAS-PARC (NCT01691781)
- Testing
- Lisinopril
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Postural Orthostatic Tachycardia Syndrome (POTS)
The Renin-Aldosterone Axis in Postural Tachycardia Syndrome
The purpose of this study is to determine the role of the renin-angiotensin-aldosterone in the pathophysiology of postural tachycardia syndrome, and to provide an insight about the disease process in this disorder.
- Trial name
- NCT00962949
- Testing
- Angiotensin II
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Hypertension, Left Ventricular Hypertrophy
Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)
Studying the causal roles of components of the renin-angiotensin-aldosterone system (including angiotensin-(1-7) (Ang-(1-7)), angiotensin-converting enzyme 2 (ACE2), Ang II, and ACE), uric acid, and klotho in pediatric…
- Conditions
- Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation
- Trial name
- PHRASE (NCT04752293)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Obesity
Renin-Angiotensin Aldosterone System and Fibrinolysis Interaction in Humans-Specific Aim 3
The purpose of the study is to determine if giving isosorbide,a drug that is used to treat chest pain, affects blood vessel release of an anti-clotting factor.
- Trial name
- NCT00685945
- Testing
- Control (bradykinin), L-NMMA + bradykinin, Isosorbide + L-NMMA + bradykinin
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Uncontrolled Hypertension
Uncontrolled Hypertension Management (TEAM-HTN)
Current guideline directed medical therapies (GDMT) for hypertension (HTN) endorse a trial and error approach based on drug class.
- Trial name
- TEAM-HTN (NCT03281772)
- Testing
- Clinical Decision Software - provider portal, Clinical Decision Software - patient portal
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Madigan Army Medical Center
Heart Failure, Ischemic Cardiomyopathy
Molecular Pathways of Cardiac Remodellation in Patients With Acute and Chronic Left Ventricular Disfunction
Chronic heart failure represents an extremely complex clinical syndrome, defined as the inability of the heart muscle to generate a volume adequate to the metabolic needs of peripheral tissues, or to do so only in the face of…
- Trial name
- HFrEF (NCT05745571)
- Testing
- Blood sample
- Where
- Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Primary Aldosteronism
Simplification of Oral Sodium Loading Test in the Diagnosis of Primary Aldosteronism: 2-day Replacing 3-day Method
To compare the consistency of 24-hour urinary aldosterone in the diagnosis of primary aldosteronism by oral sodium loading test between the second day method and the third day method
- Trial name
- NCT06750172
- Testing
- The oral sodium loading test
- Where
- China
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Primary Aldosteronism Due to Aldosterone Producing Adenoma, Primary Aldosteronism Due to Nodular Hyperplasia
First-in-human Evaluation of [18F]CETO
Purpose of this clinical phase 1 trial was to determine if para-chloro-2-[18F]fluoroethyletomidate positron emission computed tomography ([18F]CETO-positron emission computed tomography(PET)/computed tomography(CT)) can be used…
- Conditions
- Primary Aldosteronism Due to Aldosterone Producing Adenoma, Primary Aldosteronism Due to Nodular Hyperplasia, Adrenal Cushing Syndrome, Non-Secretory Adrenal Adenoma
- Trial name
- NCT05361083
- Testing
- F18CETO
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Uppsala University
Postural Tachycardia Syndrome
Adrenocorticotropic Hormone Stimulation in Postural Orthostatic Tachycardia Syndrome (POTS)
This study is to determine different chemical levels in the blood during a low salt diet. This study will compare normal volunteers to those with Postural Tachycardia Syndrome (POTS)
- Trial name
- NCT01764711
- Testing
- Cosyntropin administration
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Endothelial Dysfunction, Insulin Resistance
The Role of Aldosterone in Circulatory Disorders Within Type 2 Diabetes
The importance of Aldosterone for endothelial function and Insulin resistance observed within patients with type 2 diabetes
- Trial name
- NCT03017703
- Testing
- Eplerenone
- Where
- Denmark
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Primary Aldosteronism
Study on the Diagnostic Cut-off Point of 24-hour Urinary Aldosterone Measured by Liquid Chromatography-Tandem Mass Spectrometry in the Diagnosis of Primary Aldosteronism in the Oral Sodium Loading Test
Primary aldosteronism (PA) is the most common cause of secondary hypertension. Liquid chromatography - tandem mass spectrometry (LC-MS/MS) is more accurate than the traditional radioimmunoassay in measuring aldosterone.
- Trial name
- NCT07635134
- Testing
- The oral sodium loading test
- Where
- China
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Blood Pressure, Hypertension
Blood Pressure Regulation - Role of Potassium
Project titel: Oral potassium supplementation in healthy men - interactions with the renin-angiotensin-aldosterone system and the sympathetic nervous system Protocol number: KARAASS-1 EudraCT number: 2013-004460-66 Introduction…
- Trial name
- NCT02380157
- Testing
- Kaleorid, 750mg (trade name), Potassium chloride (active substance)
- Where
- Denmark
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Glostrup University Hospital, Copenhagen
Blood Pressure Check (Hypertension Screening), Heart Rate
Effects of Sleep Body Temperature on Body Composition
This will be a crossover controlled trial designed to recruit 40 participants, who will be divided into two groups of 20 subjects each. The participants will be randomly assigned to either Group A or Group B.
- Conditions
- Blood Pressure Check (Hypertension Screening), Heart Rate, Aldosterone Disorder
- Trial name
- NCT06648109
- Testing
- Electric Blanket
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Jinan University Guangzhou
Primary Aldosteronism
Study on the Application of Liquid Chromatography-Tandem Mass Spectrometry for the Determination of Aldosterone and Renin Activity in the Diagnosis of Primary Aldosteronism by Captopril Test
Primary aldosteronism (PA) is the most common cause of secondary hypertension. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is more accurate than the traditional radioimmunoassay method in measuring aldosterone.
- Trial name
- NCT07691801
- Testing
- Captopril inhibition test(CCT)
- Where
- China
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Cushing Syndrome, Primary Aldosteronism
Continuous Steroid Monitoring in Interstitial Fluid With Wearable and Nanoparticle-enhanced Biosensors for Improved Management of Adrenal Disorders
The goal of this project is to provide novel technology that will pave the way from the present single-point (analogue) endocrinology towards continuous cortisol and aldosterone monitoring with full time resolution.
- Conditions
- Cushing Syndrome, Primary Aldosteronism, Adrenal Insufficiency
- Trial name
- NCT06980753
- Testing
- Participants will use the biossensor for 48 h
- Where
- Brazil
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital