Clinical trials: Acid Base Disorder
Starvation, Caesarean Section
Do Preoperative Carbohydrate Drinks Prevent Preoperative Catabolism in Mothers Undergoing Elective Caesarean Section? A Randomised Controlled Study
The primary aim of this randomised control trial is to assess the impact of pre-operative carbohydrate loading on the incidence of urinary ketone bodies when compared to standard care in elective caesarean section.
- Trial name
- NCT03220997
- Testing
- Vitaflow Preload
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Alkalosis
Chronic Versus Acute Dosing of Sodium Citrate for Swimming 200m
Ingestion of sodium citrate (Na-Cit), an alkalizing agent, increases extracellular pH via liver oxidation by decreasing [H+] and increasing bicarbonate concentration (HCO3-).
- Trial name
- NCT01835912
- Testing
- Sodium Citrate Dihydrate
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Brock University
Stunting
Food-based Approach Development to Fulfil Amino Acid Gap by Considering the Intestinal Permeability of Children
This study will be comprised of 2 phases. Phase 1 study is a comparative cross-sectional study which will be conducted among children aged 12-24 months living in agricultural area.
- Trial name
- NCT04157413
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Nia Novita Wirawan
Sport Performance, Acid Base Imbalance
Effects of Single Sodium Bicarbonate Supplementation on National-Level Finswimming Performance
This randomized, double-blind, placebo-controlled crossover trial will investigate the acute effects of sodium bicarbonate supplementation on performance, stroke biomechanics, and selected physiological and perceptual responses…
- Conditions
- Sport Performance, Acid Base Imbalance, Ergogenic Support, Sodium Bicarbonate
- Trial name
- NCT07135934
- Testing
- Sodium Bicarbonate (NaHCO3)
- Where
- Czechia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Palacky University
Anemia
School-Based Assessment of Micronutrient Interventions in Adolescents (SAMIA) in Zanzibar
This purpose of this study is to assess effects of iron and folic acid supplementation and multiple micronutrient supplementation on anemia status and school performance/attendance among in-school adolescents in Zanzibar…
- Trial name
- SAMIA (NCT05104554)
- Testing
- Iron and folic acid (IFA), Multiple Micronutrient Supplement (MMS)
- Where
- Tanzania
- Volunteers
- 2,480 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Folate Deficiency, Vitamin B 12 Deficiency
Effectiveness of Fortification With Folic Acid and Vitamin B12 Among Teenage Girls
Folic acid and vitamin B12 play an interdependent role in key cellular processes, namely deoxyribonucleic acid synthesis, cell division, red blood cell formation, and nervous system myelination.
- Conditions
- Folate Deficiency, Vitamin B 12 Deficiency, Anemia, Megaloblastic, Cognitive Development
- Trial name
- NCT06100146
- Testing
- Folic acid and vitamin B12 fortified flour, Unfortified cereal flour
- Where
- 2 sites in Ethiopia
- Volunteers
- 472 people, healthy volunteers welcome
- Sponsor
- University Ghent
Osteoporosis, Achlorhydria
Does Omeprazole Decrease Intestinal Calcium Absorption?
The purpose of this study is to measure the effect of omeprazole on intestinal calcium absorption in postmenopausal women.
- Conditions
- Osteoporosis, Achlorhydria, GERD, Hip Fracture
- Trial name
- NCT00582972
- Testing
- Omeprazole
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Acidosis
Safety of D-lactate Producing Probiotics
In this study the investigators want to test the safety of D-lactate producing probiotics in babies from birth to 1 month of age.
- Trial name
- NCT01119170
- Testing
- Starter formula, starter formula with D-lactate producing probiotics
- Where
- Greece
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Ketosis
A Trial of Intravenous Fluids During Labor
The purpose of this study is to determine if intrapartum use of a glucose-containing solution will improve the outcomes in pregnant women and their babies.
- Trial name
- RARHY (NCT01110005)
- Testing
- D5 Lactated Ringer's Solution (D5LR), Lactated Ringer's Solution (LR)
- Where
- 4 sites in United States
- Volunteers
- 318 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Bacterial Vaginosis
BASIC (Boric Acid, Alternate Solution for Intravaginal Colonization) Study
Bacterial vaginosis (BV), the world's most common vaginal infection, continues to cost patients time, energy, comfort and money.
- Trial name
- NCT00799214
- Testing
- Boric acid, Metronidazole
- Where
- Canada
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Anemia
School-Based Assessment of Micronutrient Interventions in Adolescents in Burkina Faso
This purpose of this study is to assess effects of iron and folic acid supplementation and multiple micronutrient supplementation on anemia status, school performance/attendance and development outcomes among adolescents in…
- Trial name
- SAMIA (NCT04657640)
- Testing
- Iron and folic acid (IFA), Multiple Micronutrient Supplements (MMS) and loading dose of Iron and Folic Acid (IFA)
- Where
- Burkina Faso
- Volunteers
- 3,123 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Glycemic Response to Feeding in Healthy Participants, Postprandial Amino Acid Concentrations
Comparison of Dairy and Plant-based Alternatives in Adolescents and Older Adults
The purpose of the Dairy vs Plant study is to compare the effects of dairy and plant-based alternative products on blood sugar regulation and nutrient quality in adolescents and older adults.
- Conditions
- Glycemic Response to Feeding in Healthy Participants, Postprandial Amino Acid Concentrations, Appetite Regulation
- Trial name
- NCT06874400
- Testing
- Dairy, Plant-based alternative
- Where
- Canada
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Toronto
COVID-19, SARS-COV-2 Infection
A Study to Learn About BNT162b2 (LP.8.1)-Adapted Vaccine Against SARS-CoV-2 in Children 5 Through 11 Years of Age That Are Considered at Higher Risk of Severe COVID-19
The purpose of this study is to learn about the safety, tolerability, and immunogenicity of an updated vaccine against COVID-19, called BNT162b2 (2025/2026 formulation).
- Trial name
- NCT07222384
- Testing
- BNT162b2 (2025/2026 formulation)
- Where
- 29 sites in United States, Puerto Rico
- Volunteers
- 344 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Diabetic Ketoacidosis, Type 1 Diabetes Mellitus
Early Glargine (Lantus) in DKA Management in Children With Type 1 Diabetes
A frequent complication in the management of diabetic ketoacidosis (DKA) in children with type 1 diabetes is rebound hyperglycemia (blood glucose over 180 mg/dL) which increases the risk of re-developing DKA and can lengthen the…
- Trial name
- NCT03107208
- Testing
- Glargine, Continuous Glucose Monitor (Abbott FreeStyle Libre Pro)
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Diabetes Mellitus
EtCO2 for Monitoring and Predicting Severity of DKA in Pediatric Emergency, Doha, Qatar.
Metabolic acidosis is one of the important and life-threatening pathophysiological changes in DKA and its monitoring is essential.
- Trial name
- NCT04121572
- Testing
- Nasal cannula capnography
- Where
- Qatar
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hamad Medical Corporation
Mitochondrial Disorders, Mitochondrial Genetic Disorders
North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
The North American Mitochondrial Disease Consortium (NAMDC) maintains a patient contact registry and tissue biorepository for patients with mitochondrial disorders.
- Conditions
- Mitochondrial Disorders, Mitochondrial Genetic Disorders, Mitochondrial Diseases, Disorder of Mitochondrial Respiratory Chain Complexes
- Trial name
- NAMDC (NCT01694940)
- Where
- 17 sites in United States, Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Metabolic Acidosis, Neonatal Disease
Prevention of Metabolic Acidosis in Preterm Neonates by Replacing Sodium Chloride With Sodium Acetate in Parenteral Nutrition
The goal of this clinical trial is to learn if the addition of sodium acetate in neonatal PN works to prevent and treat metabolic acidosis and associated comorbidities in preterm neonates.
- Conditions
- Metabolic Acidosis, Neonatal Disease, Neonatal Complication
- Trial name
- PROTECT (NCT06545565)
- Testing
- sodium acetate group will receive sodium acetate in the neonatal PN., sodium chloride group will receive sodium chloride in the neonatal PN.
- Where
- Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Aga Khan University Hospital, Pakistan
Cow Milk Allergy
Growth of Infants With Cow's Milk Allergy Fed an Amino Acid-based Formula Containing Two Human Milk Oligosaccharides
The main aim of this study is to provide longitudinal growth data in infants with moderate-to-severe cow's milk allergy fed an amino acid-based formula with two added human milk oligosaccharides.
- Trial name
- PLATYPUS (NCT03661736)
- Testing
- Food for Specific Medical Purpose
- Where
- Australia
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Type 1 Diabetes, Celiac Disease
General Population Level Estimation for Type 1 Diabetes Risk in Children During Routine Care Delivery
In partnership with Helmsley Charitable Trust, the Sanford PLEDGE Study is a large-scale, observational, feasibility study of general population screening for T1D and celiac autoantibodies.
- Trial name
- PLEDGE (NCT04477928)
- Testing
- Sera and whole blood sampling, Differential Gene Expression (DGE)
- Where
- 4 sites in United States
- Volunteers
- 33,000 people, healthy volunteers welcome
- Sponsor
- Sanford Health
Obesity, Dyslipidemia
Meta-analyses of the Effect of Sucrose Versus High Fructose Corn Syrup on Cardiometabolic Risk
The rise in high fructose corn syrup (HFCS) consumption over the past 40 years since its introduction as a popular sweetener in the United States has led to much concern regarding its contribution to the rise in obesity (1)…
- Conditions
- Obesity, Dyslipidemia, Prediabetes, Dysglycemia
- Trial name
- NCT02702479
- Testing
- High Fructose Corn Syrup, Sucrose
- Where
- Canada
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Toronto