Clinical trials: Nitrate, open to volunteers
Small Vessel Cerebrovascular Disease, Diabete Mellitus
Targeting Neurovascular Coupling in Cognitive Decline Via Nitrate-Based Supplementation
Diet is established among the most relevant adjustable variables of human health in modern societies. The recognition by the World Health Organization of cognitive impairment and dementia associated with aging as one of the major…
- Trial name
- DietNOBrain (NCT07329647)
- Testing
- Beetroot Juice - Active
- Where
- 2 sites in Portugal
- Volunteers
- 25 people
- Sponsor
- University of Coimbra
Nontuberculous Mycobacterium Infection
IV Gallium Study for Patients With Cystic Fibrosis Who Have NTM (ABATE Study)
The purpose of this study is to assess the safety and tolerability of two 5-day infusion cycles of IV gallium in adult patients with CF who are infected with NTM. Funding Source - FDA Office of Orphan Products Development (OOPD)
- Trial name
- ABATE (NCT04294043)
- Testing
- Gallium nitrate
- Where
- 10 sites in United States
- Volunteers
- 40 people
- Sponsor
- Chris Goss
Oral Health, Dietary Nitrate
Evaluating the Impact of Various Dietary Nitrate Supplements on Oral Health
This study aims to investigate the effects of different dietary nitrate supplements, versus placebo, on microbiological and immunological markers associated with oral health in people aged 18-65 years.
- Trial name
- NCT06956612
- Testing
- Juice (Active comparator), Crystals (Experimental)
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Shatha Alhulaefi
Dentin Hypersensitivity
Efficacy of a Potassium Nitrate Containing Herbal Mouthwash to a Potassium Oxalate Mouthwash in Dentinal Hypersensitivity
The goal of this clinical trial is to compare the efficacy of potassium nitrate containing herbal mouthwash to potassium oxalate mouthwash in management of dentinal hypersensitivity.
- Trial name
- NCT06627790
- Testing
- Mouthwash preparation
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Dr. D. Y. Patil Dental College & Hospital
Nitrate, Placebo - Control
Beetroot Juice and Neuromuscular Performance in Female Basketball Players
A randomized, double-blind, placebo-controlled study investigates the effects of 5 days of nitrate-rich beetroot juice supplementation (70 mL·day-¹; 6.4 mmol NO₃-·day-¹) on physical performance in female basketball players.
- Trial name
- BASKET_BEET (NCT07833579)
- Testing
- Beetroot juice supplementation
- Where
- Spain
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Universidad Pontificia Comillas
Type 2 Diabetes
Taurine and Nitrate Supplementation on Thermoregulatory in T2DM
Anthropogenic warming is increasing the frequency and intensity of extreme heat events. Elevated temperatures raise the risk of mortality and hospital admissions, particularly among people with chronic illnesses such as type 2…
- Trial name
- NCT07656051
- Testing
- taurine, Beetroot and taurine
- Volunteers
- 18 people
- Sponsor
- University of Portsmouth
Molar Incisor Hypomineralisation
Effect of Nano Hydroxy Apatite Varnish and Potassium Nitrate Gel on the MIH-affected Permanent Teeth
This clinical study main goal is to investigate the effectiveness of nano hydroxy apatite crystal varnish and potassium nitrate gel as a non invasive approach in managing MIH-affected teeth.
- Trial name
- NCT06896565
- Testing
- nano hydroxy apatite varnish, Potassium Nitrate Gel, Varnishes, Fluoride
- Volunteers
- 48 people
- Sponsor
- Cairo University
Aging, Aging Well
Adjuvant Nitrate to Boost Exercise-induced Health Benefits in Older Adults
Aging-related functional declines are thought to be caused by hallmark biological processes that ultimately manifest in physical, mental, and metabolic impairments to compromise intrinsic capacity and healthspan.
- Conditions
- Aging, Aging Well, Healthy Aging
- Trial name
- BOOST-X (NCT07572266)
- Testing
- Nitrate enriched beetroot juice, Nitrate depleted beetroot juice, 12 week of combined exercise training
- Where
- United States
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- Florida Institute for Human and Machine Cognition
Periodontal Disease (PD), Cardio Vascular Disease
PMPR and Chlorhexidine on Periodontal Disease and Vascular Function
Gum inflammation is called gingivitis. Gum disease, known as periodontal disease, is a long-term inflammation of the gums and bone around teeth, leading to tooth loss.
- Conditions
- Periodontal Disease (PD), Cardio Vascular Disease, Oral-Systemic Link, Vascular Dysfunction
- Trial name
- CHX-PMPR-PERIV (NCT07311512)
- Testing
- Chlorhexidine (0.2%) mouthwash
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Mahdi Mutahar
Coronary Microvascular Dysfunction (CMD), Angina Patients With Non-obstructive Coronary Artery Disease
Inorganic Nitrate as a Treatment for ANOCA: NO-ANOCA
The purpose of this study is to see if inorganic nitrate in the form of beetroot juice helps blood flow and physical fitness in women with ANOCA and CMD.
- Trial name
- NO-ANOCA (NCT06948201)
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Virginia
Postmenopausal Female Patients, Vasomotor Symptoms
Exercise Training Intensity and Nitrate Supplementation in Post-Menopausal Females on Hormone Therapy
This study is examining whether short-term supplementation with inorganic nitrate in the form of beetroot juice can enhance vascular function in postmenopausal females taking hormone therapy compared to placebo.
- Conditions
- Postmenopausal Female Patients, Vasomotor Symptoms, Menopausal Hormone Therapy
- Trial name
- BEET-MHT (NCT07871396)
- Testing
- Moderate Intensity Exercise (MIE), High intensity exercise (HIE), Control (No exercise)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Virginia
Peripheral Arterial Disease, Walking, Difficulty
Passive Stretching in Peripheral Arterial Disease Patients
Peripheral artery disease (PAD) leads to higher mortality rates and strains healthcare systems due to increased costs. It causes leg pain during walking due to reduced blood flow.
- Conditions
- Peripheral Arterial Disease, Walking, Difficulty, Inflammation
- Trial name
- NCT06420752
- Testing
- Calf Plantar flexion, Dietary nitrate
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- University of Wisconsin, La Crosse
Mitochondrial Energetics, Dietary Nitrate
Effect of Dietary Nitrate on Immobilization-induced Changes in Skeletal Muscle in Young Healthy Men
Diminished use of skeletal muscle, such as occurs with many chronic diseases (e.g., heart failure or cancer cachexia), denervation, bedrest, immobilization (e.g., limb casting or bracing), etc., is a common clinical condition…
- Conditions
- Mitochondrial Energetics, Dietary Nitrate, Disuse Atrophy (Muscle) of Lower Leg
- Trial name
- NCT07161973
- Testing
- Beetroot Juice - Active
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Indiana University
Interstitial Lung Disease
Effects of Drinking Beetroot Juice on Exercise Performance in Patients With Fibrotic Interstitial Lung Disease
Exercise training as part of a structured pulmonary rehabilitation program is a key factor in improving quality of life and symptoms in people with interstitial lung disease (ILD).
- Trial name
- NCT04299945
- Testing
- concentrated beetroot juice (400mg of nitrate per serving), concentrated beetroot juice (trace amounts of nitrate per serving)
- Where
- 2 sites in Canada
- Volunteers
- 15 people
- Sponsor
- University of British Columbia
Obese Individuals, Central Adiposity
Post-exercise Blood Pressure With Inorganic Nitrate
This study is examining whether acute inorganic nitrate supplementation in the form of beetroot juice, paired with an acute bout of exercise, affects blood pressure and what is the magnitude of the difference compared to exercise…
- Trial name
- BEET-DOWN (NCT07869472)
- Testing
- Beetroot Juice - Active + Exercise, Beetroot Juice - Active + No exercise
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Blood Pressure Regulation
The Effects of Nitrate-Rich Mouthwash on Vascular Tone
High blood pressure (hypertension) is a major risk factor for cardiovascular disease. One important contributing factor to high blood pressure is reduced availability of nitric oxide (NO).
- Trial name
- NITRATONE (NCT07602764)
- Testing
- Nitrate-rich mouth rinse, Nitrate-rich drink
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Dentistry, Desensitization
Potassium Nitrate Gel and Diode Laser in the Treatment of Dentinal Hypersensitivity
Our aim will be to evaluate the actual efficacy of diode lasers in laser desensitization by comparing the topical gel Emoform Actisens, containing 5% potassium nitrate, alone and in combination with a diode laser.
- Trial name
- PotassiumNitra (NCT06923904)
- Testing
- Trial group, treated with a 980 nm diode laser and desensitizing topical gel
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Dentine Hypersensitivity
Three Different Topically Applied Materials as Non-invasive Treatment of Sensitivity in Permanent Teeth With Molar Incisor Hypomineralization
This clinical study main goal is to investigate the effectiveness of nano hydroxy apatite crystal varnish and potassium nitrate gel as a non invasive approach in managing Dentin Hypersensitivity in MIH-affected teeth.
- Trial name
- NCT07056855
- Testing
- nano hydroxy apatite varnish Intervention (1), Potassium Nitrate Gel, Varnishes, Fluorid
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
Contrast-induced Nephropathy Following Percutaneous Intervention (CIN)
Efficacy and Safety of a Beet-Derived Inorganic Nitrate-Based Food Product for the Prevention of Contrast-Induced Nephropathy in High-Risk Patients Undergoing Percutaneous Coronary Intervention
Contrast-induced nephropathy (CIN) is a common complication in high-risk patients undergoing percutaneous coronary intervention (PCI) due to exposure to iodinated contrast agents.
- Trial name
- BEET-CIN (NCT06984406)
- Testing
- Beet-Derived Inorganic Nitrate-Based Food Product
- Where
- Russia
- Volunteers
- 88 people
- Sponsor
- National Medical Research Center for Therapy and Preventive Medicine
Healthy Adults
Effect of Acute Nitrate Supplementation on Vascular Function in Hispanic, Black and White Population
The purpose of the study is to assess vascular function in African Americans, Hispanic and Caucasian Americans to better understand racial differences in cardiovascular health.
- Trial name
- NCT05188079
- Testing
- Beetroot juice
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin