Clinical trials: Nitrate
Athletic Performance, Dietary Supplement
The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.
The purpose of this study is to investigate the acute, separate, and combined ergogenic effects of dietary nitrate (beetroot juice, BJ) and caffeine (CAF) supplementation on discipline-specific athletic performance.
- Conditions
- Athletic Performance, Dietary Supplement, Iron Status
- Trial name
- NCT07748416
- Testing
- Caffeine, Dietary Nitrate (Beetroot Juice)
- Where
- Poland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Primary Hypertension
Dietary Nitrate and the Oral Microbiome in Children With Primary Hypertension
Children and adolescents with primary hypertension (high blood pressure without an underlying secondary cause) are at increased risk of cardiovascular disease in adulthood.
- Trial name
- NCT07236125
- Testing
- No active intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Yelda Kasımoğlu
Vital Pulp Therapies, Pulpotomy
Clinical and Radiographic Evaluation of Potassium Nitrate in Polycarboxylate Versus Mineral Trioxide Aggregate in Vital Pulpotomy in Primary Molars
The purpose of this RCT is to compare the clinical/radiographic outcomes of Potassium nitrate in polycarboxylate cement and MTA as pulpotomy biomaterials used for asymptomatic vital primary lower second molar and this will help…
- Conditions
- Vital Pulp Therapies, Pulpotomy, Pulp Disease, Dental, Pulpotomies Primary Teeth
- Trial name
- NCT06871709
- Testing
- Potassium Nitrate in Polycarboxylate cement, MTA-Anglus
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dietary Supplements: Beetroot Juice Acute Supplementation, Dietary Supplement: Placebo Acute Supplementation
Acute Effects of Beetroot Juice Ingestion on Cognitive Function and Neuromuscular Performance in Elite Female Taekwondo Athletes
Beetroot juice is a good source of nitrate (NO3-), which is a precursor of nitric oxide (NO) through the NO3- to nitrite (NO2-) to NO pathway (Lundberg et al., 2008).
- Trial name
- BEET_TAEKWONDO (NCT06675305)
- Testing
- Beetroot juice (James White, UK)
- Where
- Spain
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Universidad Pontificia Comillas
Pulpotomy of Immature Lower First Molar(Apexegenesis)
Clinical and Radiographic Assessments of Potassium Nitrate in Polycarboxylate Versus Mineral Trioxide Aggregate as Pulpotomy Biomaterials in Immature Mandibular First Permanent Molars
The purpose of this RCT is to compare the clinical/radiographic outcomes of Potassium nitrate in polycarboxylate cement and MTA as pulpotomy biomaterials used for asymptomatic vital immature permanent lower first molar and this…
- Trial name
- NCT03166748
- Testing
- Potassium Nitrate in Polycarboxylate cement
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Postmenopausal Women
Postmenopausal Women and Their Endothelium
The purpose of this study is to test the effects of a one time dose and 7-days of inorganic nitrate (supplied in the form of beetroot juice) on blood vessel function and resting blood pressure in healthy, postmenopausal women.
- Trial name
- NCT03644472
- Testing
- nitrate rich beetroot juice, nitrate depleted beetroot juice
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Penn State University
Dental Caries
Medical Management of Caries in the Primary Dentition Using Silver Nitrate
This pilot trial compares conventional restorations with a new strategy based on the medical management of caries using silver nitrate and fluoride varnish with no restorations.
- Trial name
- NCT02604134
- Testing
- Prophylaxis, Fluoride varnish, Silver Nitrate
- Where
- United States
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Arwa Owais
Sleep Apnea Syndromes
Sleep Apnea and Oxidative Stress and Nitric Oxide
Background: Previous studies present contradictory data concerning obstructive sleep apnea syndrome (OSAS), lipid oxidation and nitric oxide (NO) bioavailability.
- Trial name
- NCT00547937
- Testing
- nasal continuous positive airway pressure (CPAP) therapy
- Where
- Spain
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Sociedad Española de Neumología y Cirugía Torácica
Healthy, Gastrointestinal Cancer
Dietary Nitrate and Nitrite Intake and Phosphate Biomarkers and Risk of Chronic Diseases
Nitrate, nitrite, and phosphate (NO3, NO2, P) are at all age stages ubiquitous in our everyday foods, including naturally occurring and as food additives, and in our drinking water.
- Conditions
- Healthy, Gastrointestinal Cancer, Cardiovascular Diseases, Chronic Obstructive Airway Disease
- Trial name
- NCT07746310
- Where
- Sweden
- Volunteers
- 86,000 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Fetus or Newborn Affected by Condition of Umbilical Cord
Treatment of Granuloma Umbilical in Newborn Babies
The investigators want to show that steroid creme and even better alcohol swaps are just as effective or equal to the current treatment with silver nitrate of granuloma umbilical in newborns.
- Trial name
- NCT01567215
- Testing
- silver nitrate, Steroids, alcohol
- Where
- 2 sites in Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Pernille Pedersen
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
Becker Muscular Dystrophy
Sodium Nitrate to Improve Blood Flow
Investigators recently showed that tadalafil restores functional sympatholysis in patients with Becker muscular dystrophy (BMD).
- Trial name
- NCT02847975
- Testing
- Sodium nitrate
- Where
- 2 sites in United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Pulp Disease, Dental
Potassium Nitrate in Polycarboxylate as a Direct Pulp Capping
The study aimed to compare potassium nitrate in polycarboxylate cement to mineral trioxide aggregate as a direct pulp capping material of young permanent teeth in patients from 7 to 10 ears
- Trial name
- NCT05912907
- Testing
- potassium nitrate in polycarboxilate cement
- Where
- Egypt
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Minia University
Gestational Hypertension
Role of the Oral Microbiome in Blood Pressure Regulation in Pregnancy
High blood pressure in pregnancy is associated with poor outcomes for both mum and baby, increasing the risk of pregnancy complications including pre-eclampsia, fetal growth restriction and preterm birth.
- Trial name
- NCT03930693
- Testing
- Beetroot juice
- Where
- United Kingdom
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Other Abnormal Granulation Tissue Nos
Granulation Tissue Treatment: Silver Nitrate vs Kenalog vs Washcloth Abrasion
Granulation tissue, or excess tissue, forms around gastrostomy tube sites and is a common problem seen in the pediatric surgery population.
- Trial name
- NCT02519738
- Testing
- Silver Nitrate, Kenalog (Triamcinolone), Washcloth Abrasion
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Healthy
Determination of Variances in Exhaled Nitric Oxide Output in Normal Healthy Male Volunteers Consuming High and Low Nitrate/Nitrite Diets
This study will determine whether and how nitrites and nitrates in the diet affect the level of nitric oxide gas that is breathed out in air.
- Trial name
- NCT00027157
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Nutrition, Physical Performance
The Effects of Nitrate Supplementation on Elite Runners
This study analyzed the effects of 15 days of beetroot juice supplementation on different performance measures in elite Spanish distance runners
- Conditions
- Nutrition, Physical Performance, Sport Physiology, Nitrates
- Trial name
- NCT03449992
- Testing
- nitrate-rich beetroot juice
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Madrid