Clinical trials: Acid Base Imbalance, open to volunteers
Drug Overdose, Metformin
Clinical and Biological Signs of Dapagliflozin Overdose in ICU Patients With Metformin Poisoning
This study looks at patients admitted to intensive care for drug poisoning involving metformin, a common diabetes medication. Researchers will compare two groups: patients who overdosed on metformin alone and those who took both…
- Conditions
- Drug Overdose, Metformin, Dapagliflozin, Lactic Acidosis
- Trial name
- NCT07193069
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier de Saint-Denis
Ketosis, Metabolic, Immune Functions
The Effect of Acute Exogenous Oral Ketone Supplementation on Immune Cells Function and Immune Cells Histone Β-hydroxybutyrylation
To conduct a single-arm pilot study to determine how acute ingestion of an exogenous ketone monoester supplement alters the histone lysine β-hydroxybutyrylation and immune function in healthy human monocytes and lymphocytes.
- Conditions
- Ketosis, Metabolic, Immune Functions, Histone Deacetylase (HDAC) Activity
- Trial name
- Acute_Ketone (NCT06590623)
- Testing
- Ketone Monoester (KE)
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
A Basket Clinical Study to Assess Glycerol Tributyrate in Patients With Mitochondrial Encephalopathy, Lactic Acidosis, Stroke-like Episodes (MELAS) or Leber's Hereditary Optic Neuropathy-Plus (LHON-Plus)
This is a parallel arm non-randomized dose-escalation, open-label basket exploratory phase 1 clinical trial where Mitochondrial encephalopathy, lactic acidosis, stroke-like episodes (MELAS) and Leber's hereditary optic…
- Trial name
- NCT06792500
- Testing
- Glycerol Tributyrate
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- George Washington University
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
Cognition, BDNF
Investigating the Evolutionary Impact of Metabolic Flexibility on Physical Activity-Dependent BDNF and Cognition: Insights From the Val66Met Polymorphism
The goal of this clinical trial is to learn if a state of ketosis and physical activity will increase serum BDNF concentrations and improve cognition, specifically in individuals who possess the Met allele from the BDNF Val66Met…
- Trial name
- NCT07218497
- Testing
- d-beta-hydroxybutrate
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Diabetes Mellitus - Type 1, Diabetes Mellitus - Type 2
The BRIGHT Study (Device Name: HALO System)
The purpose of the BRIGHT study is to evaluate safety and performance of the HALO SYSTEM in subjects with diabetes mellitus. The primary objectives of this clinical investigation are 1) the evaluation of sensor's performance by…
- Conditions
- Diabetes Mellitus - Type 1, Diabetes Mellitus - Type 2, Diabetes Mellitus, Ketoacidosis, Diabetic
- Trial name
- NCT07745998
- Testing
- The HALO System
- Volunteers
- 12 people
- Sponsor
- Indigo Diabetes NV
Alcohol Use Disorder, Alcohol Withdrawal
Effects of Ketone Supplementation on Acute Alcohol Withdrawal
The goal of this study is to study the effects of the ketone supplement Kenetik compared to placebo (an inactive beverage) on alcohol withdrawal symptoms during the 5 days of clinical alcohol withdrawal management treatment at…
- Conditions
- Alcohol Use Disorder, Alcohol Withdrawal, Alcohol Dependence, Ketosis
- Trial name
- NCT06173973
- Testing
- Kenetik; Ketone Concentrate
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- University of Pennsylvania
Heart Failure With Preserved Ejection Fraction (HFPEF), Heart Failure With Normal Ejection Fraction
Chronic Exogenous Ketosis in HFpEF
The goal of this clinical research study is to test what effects a ketone drink will have in people with heart failure with preserved ejection fraction (HFpEF), including on exercise and heart function.
- Conditions
- Heart Failure With Preserved Ejection Fraction (HFPEF), Heart Failure With Normal Ejection Fraction, Heart Failure, Diastolic
- Trial name
- NCT06937320
- Testing
- Exogenous Ketone Drink
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Duke University
Healthy Volunteers and Diabetes Participants
Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of PAL-119 in Healthy Volunteers and Adult Participants With Type 1 or Type 2 Diabetes
This is a Phase 1/2 randomized study of oral doses of PAL-119 in healthy volunteers and participants with diabetes.
- Trial name
- NCT07901595
- Testing
- PAL-119
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- Paulex Bio Inc.
Education, Surgical Nursing
Digital Flashcards for Fluid and Electrolyte Education in Surgical Nursing: A Solomon Four-Group Study
This study aims to investigate the effect of the digital flashcard method, compared to traditional lecturing, on students' knowledge levels and self-efficacy perceptions regarding fluid-electrolyte balance in the surgical nursing…
- Conditions
- Education, Surgical Nursing, Teaching Methods
- Trial name
- Flashcards (NCT07869459)
- Testing
- Digital Flashcard Training & Pre-test/Post-test, Digital Flashcard Training & Post-test Only, Standard Lecture Only & Pre-test/Post-test
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Dysequilibrium Syndrome, ESRD
Adding Urea to the Final Dialysis Fluid
At times patients with advanced renal failure present with severe hyperkalemia or acidosis and very high serum blood urea nitrogen (BUN) concentrations.
- Conditions
- Dysequilibrium Syndrome, ESRD, Hyperkalemia, Metabolic Acidosis
- Trial name
- Urea dialysate (NCT06366230)
- Testing
- Urea in the dialysate
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Francisco
Type 1 Diabetes Mellitus
Evaluating Safe Ketone Thresholds To Minimise Ketosis in People With Type 1 Diabetes Using Dapagliflozin
Sodium glucose cotransporter 2 (SGLT2) inhibitors are a type of medicine that help the kidneys get rid of extra sugar in the blood through urine.
- Trial name
- KETO-TRACK (NCT07225465)
- Testing
- FORXIGA
- Where
- 4 sites in Australia
- Volunteers
- 115 people
- Sponsor
- St Vincent's Hospital Melbourne
CKD, Metabolic Acidosis
A Study to Evaluate the Efficacy and Safety of Veverimer for the Treatment of Metabolic Acidosis
The purpose of this study is is to evaluate the efficacy and safety of veverimer in treating adults with moderate-to-severe chronic kidney disease (CKD) and metabolic acidosis.
- Trial name
- NCT07355062
- Testing
- Veverimer
- Where
- 28 sites in United States
- Volunteers
- 150 people
- Sponsor
- Renibus Therapeutics, Inc.
Gastroenteritis Acute, Dehydration
Balanced Crystalloid vs Normal Saline in Pediatric Acute Gastroenteritis
Acute gastroenteritis (AGE) is among the most common reasons for paediatric emergency visits. Children with significant dehydration often require intravenous (IV) fluid therapy.
- Conditions
- Gastroenteritis Acute, Dehydration, Acidosis, Metabolic, Diarrhea
- Trial name
- NCT07610382
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people
- Sponsor
- Aydin Adnan Menderes University
Acute Heart Failure (AHF)
Exogenous KETOne Supplements in Patients Hospitalized for Acute Heart Failure
This is a multicenter, randomized, double-blind, placebo-controlled trial to investigate the clinical efficacy of treatment with exogenous dietary ketone supplement containing 1,3-butanediol in patients hospitalized with acute…
- Trial name
- KETO-AHF (NCT06653725)
- Testing
- 1,3-butanediol
- Where
- 8 sites in Denmark
- Volunteers
- 250 people
- Sponsor
- Aarhus University Hospital
Alcohol Use Disorder, Alcohol Withdrawal
Effects of Ketone Supplementation on Alcohol Withdrawal and Brain Metabolism in Alcohol Use Disorder
The goal of this clinical trial is to learn the effects of ketone supplement compared to placebo on alcohol withdrawal symptoms during a 4 day alcohol withdrawal management treatment in adults with moderate to severe alcohol use…
- Conditions
- Alcohol Use Disorder, Alcohol Withdrawal, Ketosis
- Trial name
- KSAW (NCT06559995)
- Testing
- ketone supplement "D-beta-hydroxybutryric acid and R-1,3 butanediol" 12g of ketones,, magnetic resonance imaging session
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Pennsylvania
Optimal Sweep Gas Flow, Determination of Optimal Sweep Gas Flow for Different Phases of Cardiopulmonary Bypass
Re-Adjustment of Sweep Gas Flow to the During the Rewarming Period of the Cardiopulmonary Bypass
The investigators designed this prospective observational study with the theory that alkalosis caused by decreased CO2 solubility due to temperature increase during the rewarming period of the Cardiopulmonary Bypass could be…
- Trial name
- NCT06013189
- Testing
- Gas Flow Adjustment
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Acıbadem Atunizade Hospital
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
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
Asthma
Nutrition for Asthmatics
Determine to what extent three distinct dietary approaches improve asthma control and lung function.
- Trial name
- INHALE (NCT06151405)
- Testing
- DGA Diet, MCT Diet, KETO Diet
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Pennington Biomedical Research Center