Clinical trials: Acid Base Disorder, open to volunteers
Metabolic Acidosis, CKD on Hemodialysis Patients
Bicarbonate HD Study
The primary goal of this single centre observational study is to look at factors that affect serum bicarbonate levels in patients on maintenance dialysis.
- Trial name
- NCT07779200
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- East and North Hertfordshire NHS Trust
Gastrointestinal Disease, Inflammatory Bowel Disease (IBD)
Elemental 028 Extra Case Studies
Elemental 028 Extra is a nutritionally complete ACBS approved amino acid-based (elemental) feed designed to provide adequate daily amounts of both macronutrients and micronutrients when used as a sole source of nutrition and to…
- Conditions
- Gastrointestinal Disease, Inflammatory Bowel Disease (IBD), Short Bowel, Malabsorption
- Trial name
- E028E (NCT06877923)
- Testing
- Elemental 028 Extra
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Nutricia UK Ltd
Diabetes (DM), Diabetic Ketoacidosis
Phase 1 Trial of Arginine Hydrochloride for the Management of Diabetic Ketoacidosis in Type 2 Diabetes
Diabetic ketoacidosis (DKA) is increasingly recognized in adults with "ketone-prone" type 2 diabetes. In many of these patients, the pancreas can still make insulin but becomes temporarily "stunned" during severe, prolonged high…
- Conditions
- Diabetes (DM), Diabetic Ketoacidosis, Ketosis Prone Diabetes, Hyperglycaemia (Diabetic)
- Trial name
- NCT07167693
- Testing
- Arginine hydrochloride, Sodium Chloride 0.9%
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- David K Carroll
Parkinson Disease (PD), Gut Microbiota
Developing Precision Microbiota-Based Cocktail Modification Therapy to Delay the Progression of Parkinson's Disease (PD) - Use Preclinical Human Trials to Confirm the Impact of the Optimal "Probiotic Y7, Tryptophan and Branched-chain Amino Acid" Cocktail Formula on Early Stage PD Patients
Preclinical human trials will be utilized to validate the research direction, followed by clinical trials to assess the impact of a cocktail formula product containing the optimal probiotic Y7 combined metabolites on motor…
- Conditions
- Parkinson Disease (PD), Gut Microbiota, Probiotic
- Trial name
- NCT07619560
- Testing
- Y7
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Medical University
HPV Infection, Infertilities
Evaluation of the Effect of a Dietary Supplement Based on EGCG, Vitamin B12, Hyaluronic Acid, and Folic Acid on the Maintenance of Physiological Balance and the Natural Defenses of the Male Genital System in Subjects Exposed to HPV Infection.
This is a randomized pilot interventional study aimed at evaluating the effect of a dietary supplement containing EGCG, vitamin B12, hyaluronic acid, and folic acid on the maintenance of physiological balance and natural defenses…
- Trial name
- PERVI-I (NCT07344337)
- Testing
- Pervistop
- Volunteers
- 96 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Acute Kidney Injury, Metabolic Acidosis
Sodium Bicarbonate for Critically Ill Patients With Metabolic Acidosis and Acute Kidney Injury
The study investigates whether sodium bicarbonate is able to reduce the occurrence of major adverse kidney events on day 90 (MAKE90) in critically ill patients with metabolic acidosis and acute kidney injury (AKI).
- Conditions
- Acute Kidney Injury, Metabolic Acidosis, Critical Illness
- Trial name
- ESCALATE (NCT07464431)
- Testing
- Sodium Bicarbonate 8.4% Solution for Injection, Balanced crystalloid solution
- Where
- Germany
- Volunteers
- 660 people
- Sponsor
- Universität Münster
ICU Delirium, Critical Illness
Exogenous Ketone Supplementation in ICU Delirium
Delirium is a common syndrome in intensive care unit (ICU) patients. Those experiencing delirium may suddenly feel confused, have trouble thinking clearly, struggle to pay attention, or see and hear things that are not real.
- Trial name
- KETONES-ICU (NCT07364162)
- Testing
- Ketone monoester
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University Medical Center
Post-exercise Period, Ketosis
Acute Effects of Ketone Monoester Co-ingestion With Dietary Protein on Whole-body Phenylalanine Oxidation, Phenylalanine Retention, and Myofibrillar Protein Breakdown Following Resistance Exercise in Young Males.
The goal of this trial is to determine if ketone monoester supplementation in conjunction with protein supplementation in the post exercise period can augment whole-body protein metabolism following resistance exercise in young…
- Conditions
- Post-exercise Period, Ketosis, Resistance Exercise, Dietary Protein
- Trial name
- (KET-YOUNG-M) (NCT07884539)
- Testing
- Ketone Monoester + Dietary Protein (KET+PRO), Dietary Protein (PRO), Resistance Exercise
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- McGill University
First Episose Psychosis, Metabolic Disease
The ATP Project (Antipsychotic-TEP-Psychosis)
The goal of this observational study is to the early impacts of psychosis and antipsychotic medications on brain metabolism in young adults recently diagnosed with a first episode of psychosis.
- Conditions
- First Episose Psychosis, Metabolic Disease, Psychosis; Episode
- Trial name
- ATP (NCT06651112)
- Testing
- Antipsychotic drugs
- Where
- Canada
- Volunteers
- 18 people
- Sponsor
- Université de Sherbrooke
Diabetic Ketoacidosis
Serum Ferritin and Prognosis of DKA
the aim of this study is to: evaluate the association between serum ferritin levels and the clinical presentation and short-term prognosis of patients with DKA.
- Trial name
- NCT06748365
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
COVID-19 Vaccines
A Study to Learn About a COVID-19 Vaccine in Healthy Adults 18 Through 64 Years of Age
The purpose of this study is to learn about the safety and effects of an updated COVID-19 vaccine (called BNT162b2) in adults 18 to 64 years of age.
- Trial name
- NCT07730450
- Testing
- BNT162b2 Vaccine, Tdap Vaccine
- Where
- 5 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Propionic Acidemia
Open-Label Study of mRNA-3927 in Participants With Propionic Acidemia
This 3-part, Phase 1/2 study is designed to characterize the safety, tolerability, and pharmacological activity (as assessed by biomarker measurements) and to determine the selected dose of mRNA-3927 in participants with…
- Trial name
- NCT04159103
- Testing
- mRNA-3927
- Where
- 35 sites in United States, Canada and 6 more
- Volunteers
- 77 people
- Sponsor
- ModernaTX, Inc.
Malnutrition Elderly, Protein Malnutrition
The Effect of a Plant-based, Protein-dense Sauce on Essential Amino Acid Concentrations and Gut Fullness in Older Adults
The goal of this clinical trial is to determine whether meals fortified with plant-based high protein sauce (ProSauce) provide better metabolic availability of essential amino acids compared to meals with standard lower-protein…
- Trial name
- ProSauce (NCT06965699)
- Testing
- ProSauce, low-protein sauce
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Menopause
Health, Imaging, and Cognition Across the Menopausal Transition
This observational cross-sectional study aims to better understand how the menopausal transition affects brain energy metabolism and cognition.
- Trial name
- MOSAIC (NCT07021664)
- Where
- 2 sites in Canada
- Volunteers
- 45 people
- Sponsor
- Université de Sherbrooke
Peri-implantitis
Polynucleotide and Hyaluronic Acid-based Gel as Adjunctive Therapy to Non- Surgical Treatment of Intraosseous Peri-implant Defect. A Randomized Clinical Trial
This randomized, placebo-controlled clinical trial evaluates the efficacy of a polynucleotide and hyaluronic acid-based gel (PN-HA) as adjunctive therapy to non-surgical flapless treatment of peri-implantitis.
- Trial name
- NCT06914518
- Testing
- viscoelastic gel containing a fixed combination of natural origin PN (10 mg/ml, 1%) and HA with molecular weight > 1500 kDa (10 mg/ml, 1%), Non-Surgical Intervention
- Where
- 2 sites in Spain
- Volunteers
- 32 people
- Sponsor
- Universitat Internacional de Catalunya
Athletic Performance, Exercise
Endurance Trial: Ketone and Carbohydrate Supplementation
This randomized, double-blind, crossover study investigates the effects of exogenous ketone supplementation on physical and cognitive performance in amateur endurance athletes during exhaustive exercise.
- Conditions
- Athletic Performance, Exercise, Ketosis, Cognition
- Trial name
- NCT07792876
- Testing
- Carbohydrate beverage, (R)-1,3-butanediol, Standardized evening meal
- Where
- Brazil
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Mpox (Monkeypox), Smallpox
A Randomized Clinical Trial Investigating the Safety, Reactogenicity, and Immunogenicity After Immunization With an mRNA-based Mpox Vaccine Candidate in Africa
This is a randomized, double-blind, placebo-controlled study which aims to assess the safety, reactogenicity, and immunogenicity after one and two doses of BNT166a or placebo in healthy participants.
- Conditions
- Mpox (Monkeypox), Smallpox, Orthopoxvirus Infection
- Trial name
- NCT07379580
- Testing
- BNT166a
- Where
- 6 sites in Democratic Republic of the Congo, South Africa
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Acute Heart Failure (AHF), Cardiogenic Shock
Prolonged Nasogastric Administration of Ketones in Decompensated Heart Failure
This study will evaluate the feasibility and safety of achieving therapeutic concentrations of beta-hydroxybutyrate using continuous infusion of D-beta-hydroxybutyrate monoester administered via a nasogastric tube in patients…
- Conditions
- Acute Heart Failure (AHF), Cardiogenic Shock, Heart Failure, Ketones
- Trial name
- KADHEF-2 (NCT07527156)
- Testing
- Ketone Monoester (KE)
- Where
- Czechia
- Volunteers
- 12 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Ketosis
Variations in Ketone Metabolism
This outcome of this study will elucidate how the phenotype of the individual modulates the KE metabolic effect. Most studies of KE have been in homogenous populations, usually young, male athletes.
- Trial name
- STAK-VKM (NCT05924295)
- Testing
- Ketone Supplement, Beverage Tolerability Questionnaire (BTQ) and satiety visual analogue scale, Blood Draw
- Where
- 2 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Propionic Acidemia
A Study to Assess the Long-term Safety and Clinical Activity of mRNA-3927 in Participants Previously Enrolled in the mRNA-3927-P101 Study
The main purpose of this study is to evaluate the long-term safety of mRNA-3927 administered to participants with propionic acidemia (PA) who have previously participated in Study mRNA-3927-P101 (NCT04159103).
- Trial name
- NCT05130437
- Testing
- mRNA-3927
- Where
- 22 sites in United States, Canada and 6 more
- Volunteers
- 50 people
- Sponsor
- ModernaTX, Inc.