Clinical trials: Nitrates
Peripheral Artery Disease
Dietary Nitrates and Vascular Function in Patients With Peripheral Artery Disease
The overarching question addressed in the current project is: Does dietary nitrate supplementation (8 weeks) improve physiological function in patients with peripheral arterial disease (PAD)? The investigators will specifically…
- Trial name
- NCT01983826
- Testing
- Sodium Nitrate
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Iowa
Heart Failure
Inorganic NItrate and EXercise Performance in Heart Failure (iNIX-HF): Dose Response
The purpose of this study is to do the work that is necessary and sufficient for setting up an appropriate multi-center, randomized clinical trial (RCT) of a new therapy for heart failure: inorganic nitrate.
- Trial name
- NCT02797184
- Testing
- KNO3, potassium nitrate
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Washington University School of Medicine
Heart Failure, Heart Failure Acute
Nitroglycerin vs. Furosemide Using Lung Ultrasound Pilot Trial
Nearly 80% of acute heart failure (AHF) patients admitted to the hospital are initially treated in the emergency department (ED). Once admitted, within 30 days post-discharge, 27% of patients are re-hospitalized or die.
- Conditions
- Heart Failure, Heart Failure Acute, Acute Cardiac Failure, Acute Cardiac Pulmonary Edema
- Trial name
- N-FURIOUS (NCT03259165)
- Testing
- Nitrates, Loop Diuretics
- Where
- 3 sites in United States
- Volunteers
- 52 people
- Sponsor
- Indiana University
Autosomal Dominant Polycystic Kidney, Hypertension
Effect of Beetroot Juice on Reducing Hypertension in Autosomal Dominant Polycystic Kidney Disease
People with autosomal dominant polycystic kidney disease (ADPKD) develop high blood pressure and kidney disease. Previous studies have shown that a commonly occurring chemical, nitric oxide (NO), is reduced in ADPKD, and may…
- Conditions
- Autosomal Dominant Polycystic Kidney, Hypertension, Endothelial Dysfunction
- Trial name
- BEET-PKD (NCT05401409)
- Testing
- Beetroot juice, Nitrate-depleted beetroot juice
- Where
- 2 sites in Australia
- Volunteers
- 60 people
- Sponsor
- Western Sydney Local Health District
Tinea Pedis, Athlete's Foot
Safety and Efficacy of Econazole Nitrate Foam 1% in Subjects With Tinea Pedis
This is a study of the safety and efficacy of topical Econazole Nitrate Foam 1% and the foam vehicle in subjects with interdigital tinea pedis (athlete's foot between the toes).
- Trial name
- NCT01353976
- Testing
- Econazole Nitrate Foam 1%, Vehicle Foam
- Where
- 7 sites in United States
- Volunteers
- 264 people
- Sponsor
- AmDerma
Hypoxia
The Effect of Chronic Nitrate Supplementation on Acute Mountain Sickness and Exercise Performance in Hypoxia
The study will aim to describe and evaluate the effect of chronic beetroot juice supplementation on acute mountain sickness symptoms and exercise in a hypoxic environment.
- Trial name
- NCT03101904
- Testing
- Beetroot Juice
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Bangor University
Tinea Pedis, Athlete's Foot
A Study of Econazole Foam 1% in Athlete's Foot
This is a 6-week clinical study (4 weeks of treatment, once per day, plus a 2-week follow-up period) of a topical foam to treat athlete's foot.
- Trial name
- NCT00768599
- Testing
- Econazole Nitrate Cream 1%, Econazole Nitrate Foam 1%, Vehicle Foam
- Where
- 6 sites in United States
- Volunteers
- 135 people
- Sponsor
- AmDerma
Malignant Pleural Effusion
Safety and Effectiveness of a New Pleural Catheter for Symptomatic, Recurrent, MPEs Versus Approved Pleural Catheter
The purpose of this study is to determine whether a new catheter is safe and effective in treating malignant pleural effusions compared to approve catheter.
- Trial name
- SWIFT (NCT02649894)
- Testing
- Active Comparator: Approved Uncoated PleurX Indwelling Pleural Catheter, Experimental: Silver Nitrate Coated Indwelling Pleural Catheter (SNCIPC)
- Where
- 19 sites in United States, United Kingdom
- Volunteers
- 119 people
- Sponsor
- C. R. Bard
Cystic Fibrosis
A Pharmacokinetic and Safety Study of IV Gallium Nitrate (Ganite) in Cystic Fibrosis Patients
The purpose of this research study is to test the pharmacokinetics, safety, and tolerability of an intravenous infusion of a drug called Ganite (gallium nitrate) in patients with cystic fibrosis.
- Trial name
- NCT01093521
- Testing
- 100 mg/m2 dose, 200 mg/m2 dose
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- University of Washington
Focus of Study of Healthy Adults
Oral Nitrite and Nitrate in Healthy Normal Volunteer Adults
This proposal hypothesizes that oral supplementation with sodium nitrite or nitrate will result in in vivo conversion of nitrate to nitrite and nitrite to nitric oxide with limited toxicity in the doses proposed in healthy adult…
- Trial name
- NCT01681836
- Testing
- 15Nitrogen(15N)-labeled sodium nitrite, 15Nitrogen(15N)-labeled sodium nitrate
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Gladwin, Mark, MD
Postmenopausal Women
Effect of Beetroot Juice on Blood Pressure Regulation in Post Menopausal Women
In this study the investigators will test the hypothesis that acute consumption of inorganic nitrate (supplied in concentrated beetroot juice) reduces artery stiffness and resting blood pressure, and lessens the rise in blood…
- Trial name
- NCT03380000
- Testing
- Beetroot juice
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Penn State University
Oral Hygiene
Clinical Study to Investigate the Tooth Stain Removal Efficacy of Two Experimental Toothpastes Compared to a Standard Toothpaste When Used Twice Daily for 8 Weeks
The aim of this study is to investigate the stain removal efficacy of 2 experimental anti-dentin hypersensitivity (DH) dentifrices with four and eight weeks twice daily use.
- Trial name
- NCT05459558
- Testing
- Experimental Dentifrice 1, Experimental Dentifrice 2, Reference Dentifrice
- Where
- United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- HALEON
Menopausal Hot Flashes
Flushing Reduction Associated With Nitrates
A randomized, double-blinded, placebo-controlled trial of uninterrupted transdermal nitrate therapy in 140 peri- or postmenopausal women who have frequent hot flashes.
- Trial name
- FRAN (NCT02714205)
- Testing
- transdermal nitroglycerin
- Where
- 2 sites in United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Alison Huang, MD
Heart Failure, Congestive Heart Failure
Vasodilator Therapy for Heart Failure and Preserved Ejection Fraction
The main objective is to test the effect of prolonged therapy (24 weeks) with isosorbide dinitrate ± hydralazine on arterial wave reflections (primary endpoint).
- Trial name
- NCT01516346
- Testing
- Isosorbide Dinitrate, Isosorbide Dinitrate + Hydralazine
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Corporal Michael J. Crescenz VA Medical Center
Osteoporosis
Nitrates and Bone Turnover; Nitrates and Bone Turnover Bisphosphonate Sub-Study
Purpose: NABT: To compare five widely available nitrate formulations: (1) 15 of nitroglycerin (NTG) ointment, (2) 0.3 mg and (3) 0.6 mg of sublingual NTG, (4) 20 mg of isosorbide mononitrate (an oral tablet), and (5) 160 mg of…
- Trial name
- NABT;NABT-B (NCT01387672)
- Testing
- Nitrates (NABT Main trial)
- Where
- Canada
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Type 2 Diabetes
Nitrate Supplementation and Exercise Tolerance in Patients With Type 2 Diabetes
The purpose of this study is to use a randomized, double-blind, placebo controlled study design to comprehensively investigate the impact of 8-weeks of dietary nitrate supplementation on skeletal muscle blood flow, mitochondrial…
- Trial name
- NCT02804932
- Testing
- Super Beets
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Darren P Casey
Aging
Dietary Nitrate and Physiological Aging
The main purpose/s of this study is to examine the effects of 4 weeks of dietary nitrate supplementation on peripheral chemoreceptor sensitivity, spontaneous baroreflex sensitivity, and blood pressure responsiveness to a variety…
- Trial name
- NCT02593305
- Testing
- Super Beets
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Darren P Casey
Dentine Hypersensitivity
Instant and Lasting Relief Effects of Strontium Chloride/Potassium Nitrate Dentifrice on Dentin Hypersensitivity
The objective of the present study was to compare the effects of a commercially available dentifrice containing 2% strontium chloride and 5% potassium nitrate in a silica base, versus a control dentifrice, containing exactly the…
- Trial name
- NCT01426360
- Testing
- control dentifrice, strontium chloride/potassium nitrate dentifrice
- Where
- China
- Volunteers
- 79 people
- Sponsor
- Sun Yat-sen University
Diaper Rash
Prospective Two-Year Study to Assess Miconazole Nitrate Resistance in Neonates and Infants
The purpose of this study is to determine whether repeated use of 0.25% miconazole nitrate ointment in newborns and infants with a yeast infection in the diaper area causes the yeast to become resistant to the drug.
- Trial name
- NCT00702507
- Testing
- 0.25 % Miconazole Nitrate Ointment
- Where
- 8 sites in United States, Dominican Republic and 2 more
- Volunteers
- 200 people
- Sponsor
- Stiefel, a GSK Company
Asthma
The Effects of NOx and Conjugated Linoleic Acid on Asthmatics
This study will examine the hypothesis that in obese asthmatics; treatment with NOx + CLA is well tolerated, safe and will increase eNO while reducing airway oxidative stress.
- Trial name
- NICLA (NCT02433977)
- Testing
- Conjugated Linolenic Acid, Sodium Nitrite, Sodium Nitrate
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Gladwin, Mark, MD