Clinical trials: Arginine
Prevention of White Spot Lesions
the Remineralizing Self-Assembling Peptide P11-4, 2% Arginine Enriched Sodium Fluoride and Functionalized Tri Calcium Phosphate Fluoride White Spot Lesions
The aim of the current study is to compare the remineralizing ability of Self-assembling peptide P11-4, 2% Arginine Enriched Sodium Fluoride and Functionalized Tri Calcium Phosphate Fluoride varnishes in treatment of white spot…
- Trial name
- NCT05127889
- Testing
- curodont
- Volunteers
- 39 people
- Sponsor
- Ain Shams University
Anemia, Sickle Cell
Effectiveness of Arginine as a Treatment for Sickle Cell Anemia
Sickle cell disease (SCD), also known as sickle cell anemia, is an inherited genetic disease that can cause intense pain episodes.
- Trial name
- Arginine (NCT00513617)
- Testing
- Arginine
- Where
- 17 sites in United States
- Volunteers
- 128 people
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Dental Caries, Oral Bacterial Infection
Ecological Effect of Arginine Dentifrice on Oral Microbiota
caries-free (CF) individuals caries-active (CA) individuals (DMFT ≥ 6) will be recruited. Subjects will be instructed to brush their teeth twice daily for 3 min using Colgate® Sensitive Pro-Relief® toothpaste (containing 8%…
- Conditions
- Dental Caries, Oral Bacterial Infection, Microbiota
- Trial name
- NCT02988349
- Testing
- Colgate® Sensitive Pro-Relief® toothpaste
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sichuan University
Adipose Tissue, Brown, Glucose Intolerance
L-arginine and Brown Adipose Tissue
The South Asian population is facing an epidemic of type 2 diabetes, of which the underlying cause is still unknown. It is currently hypothesized that an ethnic susceptibility towards a disturbed energy metabolism may underlie…
- Conditions
- Adipose Tissue, Brown, Glucose Intolerance, Nitric Oxide
- Trial name
- ArgMB (NCT02291458)
- Testing
- L-arginine
- Where
- Netherlands
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Lymphoma, Non-Hodgkin Lymphoma
AZD3470 as Monotherapy or in Combination With Anticancer Agent(s) in Participants With Haematologic Malignancies.
This study is designed to evaluate the safety, tolerability, PK, pharmacodynamics, and preliminary efficacy following oral administration of AZD3470 as a monotherapy, and in combination with other anticancer agents in…
- Conditions
- Lymphoma, Non-Hodgkin Lymphoma, Hodgkin Lymphoma, Peripheral T-cell Lymphoma (PTCL)
- Trial name
- PRIMAVERA (NCT06137144)
- Testing
- AZD3470, Pembrolizumab
- Where
- 38 sites in United States, Australia and 9 more
- Volunteers
- 161 people
- Sponsor
- AstraZeneca
Blood Pressure
Oral L-Citrulline and ADMA in Pregnancy
The purpose of this study is to determine if oral of L-citrulline (3 grams/day) for 3 weeks provided in mid-pregnancy to obese subjects will decrease the plasma ADMA/L-arginine ratio, lower maternal blood pressure, improve…
- Trial name
- NCT00743210
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Dystrophinopathy, Duchenne Muscular Dystrophy
Safety, Tolerability and Effects of L-Arginine in Boys With Dystrophinopathy on Corticosteroids
The purpose of the study is to assess the safety, tolerability, and effects of L-Arginine on muscles in boys with dystrophinopathy on corticosteroids.
- Conditions
- Dystrophinopathy, Duchenne Muscular Dystrophy, Becker's Muscular Dystrophy
- Trial name
- NCT01388764
- Testing
- L-arginine
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Massachusetts General Hospital
Beta-Thalassemia
Phase II Study of Arginine Butyrate With or Without Epoetin Alfa in Patients With Thalassemia Intermedia
OBJECTIVES: I. Determine whether arginine butyrate with or without epoetin alfa can stimulate gamma-globin chain production to a degree that decreases anemia and results in hematologic improvement in patients with thalassemia…
- Trial name
- NCT00006136
- Testing
- arginine butyrate, epoetin alfa
- Where
- 7 sites in United States, United Kingdom
- Volunteers
- 15 people
- Sponsor
- Boston University
Dental Caries
2-year Caries Clinical Study: Arginine Fluoride-Free Toothpastes vs. NaF Toothpaste
The objective of this study is to evaluate the anticaries efficacy for three dentifrices (1.5% arginine in a calcium base, 8.0% arginine in a calcium base, and 0.32% sodium fluoride in a silica base) in a two-year caries clinical…
- Trial name
- NCT05560945
- Testing
- 0.32% Sodium Fluoride Dentifrice Toothpaste, 1.5% Arginine Dentifrice, 8.0% Arginine Dentifrice
- Where
- 3 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Cancer, Pediatric Solid Tumor
A Study Evaluating the Safety and Activity of Pegylated Recombinant Human Arginase (BCT-100)
PARC is an international phase I/II trial evaluating the safety and activity of pegylated recombinant human arginase (BCT-100) in children and young people with relapsed/refractory leukaemia, neuroblastoma, sarcoma and high grade…
- Conditions
- Cancer, Pediatric Solid Tumor, Pediatric AML, Pediatric ALL
- Trial name
- PARC (NCT03455140)
- Testing
- PEG- BCT-100
- Where
- 14 sites in Australia, Netherlands and 1 more
- Volunteers
- 49 people
- Sponsor
- University of Birmingham
Hypertension
Impact of Citrulline and Arginine Supplementation on the Post-exercise Hypotension (PEH)
Post-exercise hypotension (PEH) is a established phenomenon as one of the non-pharmacological ways of reducing blood pressure, producing important impacts, particularly in hypertensive individuals.
- Trial name
- PEH (NCT03378596)
- Testing
- L-citrulline + L-arginine, L-arginine, L-citrulline
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Juliano Casonatto
Radiation Mucositis, Head and Neck Cancer
Effect of Arginine and Glutamine on Radiation-induced Oral Mucositis: a Trible Blinded Randomized Controlled Clinical Trial
Oral Mucositis (OM) is a painful inflammation and ulceration of the oral mucosa, often resulting from cancer treatments like chemotherapy and radiation therapy, particularly in head and neck cancer patients.
- Trial name
- NCT06764420
- Testing
- Glutamine Oral Suspension, Arginine and Glutamine Oral Suspension
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Urea Cycle Disorder
Observational Study That Will Collect Information on Patients With Urea Cycle Disorders (UCDs)
THRIVE is an observational study that will collect information on patients with UCDs. THRIVE will follow enrolled participants for up to 10 years.
- Trial name
- THRIVE (NCT01948427)
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- Amgen
Type I Diabetes Mellitus
Glutamine and Insulin Sensitivity in Type I Diabetes
Insulin is crucial to help the body metabolize ('burn') sugar (glucose). Even though juvenile (type 1) diabetes (T1D) is primarily due to the lack of insulin, patients with T1D tend to become less sensitive to insulin…
- Trial name
- NCT01467063
- Testing
- Glutamine
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Nemours Children's Clinic
Growth Hormone Deficiency
Fluids Administration During Combined Clonidine-Arginine Growth Hormone Stimulation Test
The diagnosis of Growth Hormone deficiency in childhood requires the performance of an artificial pharmacological stimulation tests.
- Trial name
- NCT04465565
- Testing
- 9% Sodium Chloride (NaCl) IV
- Where
- Israel
- Sponsor
- Rabin Medical Center
Preterm, Surgery
An Exploratory Study of Arginine Supplementation and the Postoperative Immune REsponse
ASPIRE is a nutrition study focusing on the effect of arginine supplementation on immune function in postoperative infants. The investigators will explore the effect of current intravenous feeding (parenteral nutrition (PN))…
- Conditions
- Preterm, Surgery, Nutritional Deficiency, Immune System and Related Disorders
- Trial name
- ASPIRE (NCT05306925)
- Testing
- Arginine
- Where
- 2 sites in United Kingdom
- Volunteers
- 48 people
- Sponsor
- University of Liverpool
Mitochondrial Diseases
The Effect of Arginine and Citrulline Supplementation on Endothelial Dysfunction in Mitochondrial Diseases
Mitochondrial diseases occur due to inadequate energy production. In addition, nitric oxide (NO) deficiency occurs in mitochondrial diseases.
- Trial name
- NCT02809170
- Testing
- Arginine, Citrulline
- Where
- United Arab Emirates
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Tawam Hospital
Preterm, Nutritional Deficiency
An Exploratory Study of Increased Preterm Arginine INTake (PAINT18)
PAINT18 is a nutrition study focusing on the effect of arginine supplementation on immune function in preterm infants. The investigators will explore the effect of current intravenous feeding (parenteral nutrition (PN)…
- Conditions
- Preterm, Nutritional Deficiency, Immune System and Related Disorders
- Trial name
- PAINT18 (NCT05299112)
- Testing
- Arginine
- Where
- United Kingdom
- Volunteers
- 24 people
- Sponsor
- Liverpool Women's NHS Foundation Trust
Kidney Failure
1-deamino 8-d-arginine Vasopressin (DDAVP) in Percutaneous Ultrasound-guided Renal Biopsy
The investigators evaluated the effect of pre-biopsy treatment with 1-deamino-8-D-arginine (DDAVP) on the incidence of post-biopsy bleeding complications.
- Trial name
- NCT00748072
- Testing
- DDAVP, saline solution
- Where
- Italy
- Volunteers
- 162 people
- Sponsor
- University of Bari
Sickle Cell Anemia
Evaluation of Hydroxyurea Plus L-arginine or Sildenafil to Treat Sickle Cell Anemia
Patients with sickle cell disease have abnormal hemoglobin (the protein in red blood cells that carries oxygen to the body). This abnormality causes red blood cells to take on a sickle shape, producing disease symptoms.
- Trial name
- NCT00056433
- Testing
- Hydroxyurea, L-Arginine, Sildenafil
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- National Institutes of Health Clinical Center (CC)