Clinical trials: Acid Base Imbalance
Mitochondrial Encephalopathy, Lactic Acidosis and Stroke-Like Episodes (MELAS Syndrome)
A Phase 2b Study of Zagociguat in Patients With MELAS
PRIZM is a Phase 2b randomized, double-blind, placebo-controlled, 3-treatment, 2-period, crossover study evaluating the efficacy and safety of oral zagociguat 15 and 30 mg vs.
- Trial name
- PRIZM (NCT06402123)
- Testing
- zagociguat 15mg, zagociguat 30mg
- Where
- 20 sites in United States, Australia and 4 more
- Volunteers
- 43 people
- Sponsor
- Tisento Therapeutics
Lactic Acidosis
Remote Ischemic Preconditioning During Cardiopulmonary Bypass
The objective of study is to detect effect of remote ischemic preconditioning on serum lactate levels during and after cardiac surgery with cardiopulmonary bypass in addition to its effect on cardiac and renal clinical outcomes.
- Trial name
- RIPC (NCT03723993)
- Testing
- Inflated cuff, Non inflated cuff
- Where
- Egypt
- Volunteers
- healthy volunteers welcome
- Sponsor
- Fayoum University
Type 1 Diabetes Mellitus, Chronic Kidney Disease (CKD) With Diabetes Mellitus (DM)
Mitigating DKA in Type 1 Diabetes for Safe Use of SGLT Inhibitors Using Dual Continuous Ketone and Glucose Monitoring.
The goal of this clinical trial is to develop and evaluate a novel diabetes ketoacidosis risk mitigation strategy to support the safe use of sodium-glucose cotransporter-2 inhibitors (SGLT2i) therapy in participants with type 1…
- Conditions
- Type 1 Diabetes Mellitus, Chronic Kidney Disease (CKD) With Diabetes Mellitus (DM), Chronic Kidney Disease, Diabetic Ketoacidosis
- Trial name
- SCOUT-CKD (NCT07325201)
- Testing
- Sotagliflozin initiation
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- HealthPartners Institute
Diabetes Mellitus, Type 1
cArdiopulmonary exerCise Test Assessing Multiple biOmarkers and Hormones iN Type 1 diabetEs Under Different Circumstances
Collection of venous blood samples in 50 persons with type 1 diabetes to evaluate the behavior of different biomarkers (glucose, lactate, beta-hydroxybutyrate), and hormones (cortisol, growth hormone) during and after one morning…
- Trial name
- ACT-ONE (NCT05429359)
- Testing
- CPET: CardioPulmonary Exercise Test for CSII users, AEX1: Aerobic Exercise Test 1 for CSII users, AEX2: Aerobic Exercise Test 2 for CSII users
- Volunteers
- 50 people
- Sponsor
- University Hospital, Antwerp
Metabolic Acidosis; Critically Ill Patients; Organ Dysfunction
Risk Potential for Organ Dysfunction Associated With Sodium Bicarbonate Therapy (SBT) in Critically Ill Patients
This study aimed to investigate whether hemodynamic status before SBT contributed to the effect of sodium bicarbonate infusion on the risk of neonatal organ dysfunction and mortality in critically ill patients with early…
- Trial name
- NCT04953013
- Testing
- sodium bicarbonate
- Where
- China
- Volunteers
- 664 people
- Sponsor
- Peking University Third Hospital
Obstructive Sleep Apnea
Optimal Dosage of Acetazolamide for OSA Treatment
Acetazolamide, a carbonic anhydrase inhibitor, has received some attention as potential treatment for obstructive sleep apnea (OSA).
- Trial name
- NCT04726982
- Testing
- Acetazolamide
- Where
- Belgium
- Volunteers
- 91 people
- Sponsor
- University Hospital, Antwerp
Obesity
Microbiota in Dietary Approach to Obesity
Main aim: Study the anthropometric, metabolic, cardiovascular and neurocognitive and gut microbiota changes of different approaches for the weight reduction that increase the ketone bodies in a different proportion in relation to…
- Trial name
- NCT04453150
- Testing
- Standard hypocaloric die, Intermittent fasting 16/8 (early fasting), Intermittent fasting 16/8 (late fasting)
- Where
- Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Sepsis, Shock, Septic
Comparison of Peripheral Perfusion Indicators and Lactate Levels
In patients with septic shock undergoing intensive care unit monitoring, routine assessment of arterial and/or venous blood gas is conducted.
- Conditions
- Sepsis, Shock, Septic, Hypotensive, Lactate
- Trial name
- NCT06727318
- Where
- Turkey (Türkiye)
- Volunteers
- 192 people
- Sponsor
- Gulhane Training and Research Hospital
Abnormal Labor, Failed Induction of Labor
Enhanced vs. Routine Clear Liquid Intake in Labor
The goal of the study is to see if the addition of a carbohydrate- and protein-enhanced gel during labor speeds labor and reduces the rate of cesarean delivery.
- Conditions
- Abnormal Labor, Failed Induction of Labor, Ketosis
- Trial name
- NCT02524002
- Testing
- Accel Gel, Usual clear diet
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Temple 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.
Diabetes Mellitus, Ketosis, Diabetic
StatStrip Glucose/Ketone Meter System Ketone Evaluation
The Nova StatStrip Glucose / Ketone Meter System is a fast, simple, whole blood system that can be used to quantify both glucose and ketones using two distinct test strips.
- Trial name
- NCT05118061
- Testing
- Ketone
- Where
- 3 sites in United States, Germany
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Nova Biomedical
Mechanical Ventilation Complication, Respiratory Acidosis
VentilO Prospective Study
This is a randomized, open-label study comparing intial settings made by clinicians with settings recommandation made by the VentilO application immediately after intensive care unit admission.The study will allow direct…
- Trial name
- VentilO (NCT06826794)
- Testing
- Clinicians, VenitlO
- Where
- Canada
- Volunteers
- 76 people
- Sponsor
- Laval University
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
Renal Transplant Patients, Metabolic Acidosis
Metabolic Acidosis in Renal Transplant Patients
Acidosis (accumulation of acid in the body) may be an underrecognized problem in patients after renal transplantation. It may have consequences on physical performance due to negative effects on bone and muscle metabolism.
- Conditions
- Renal Transplant Patients, Metabolic Acidosis, Physical Capacity, Bone Disease
- Trial name
- MART (NCT00913796)
- Testing
- Potassium citrate, Potassium chloride
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- University of Zurich
Post-Traumatic Stress Disorder, PTSD
Ketogenic Diet for Post-Traumatic Stress Disorder (PTSD)
This project is a prospective, single-arm, open-label feasibility study testing whether a 12-week medically supervised ketogenic diet (KD) can be implemented in adults with PTSD in Germany (N=6).
- Trial name
- NCT07415590
- Testing
- Ketogenic diet
- Where
- 2 sites in Germany
- Volunteers
- 6 people
- Sponsor
- Bundeswehr University Munich
Renal Transplant Disorder
Renal Tubular Acidosis in Incident Renal Transplant Recipients
Metabolic acidosis is a common complication in incident renal transplant recipients. Protracted acidosis may be associated with osteoporosis, inflammation, negative protein balance and malnutrition, and last but not least may…
- Trial name
- NCT01283880
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Dyspnea, Lactic Acidosis
Effect of High Velocity/Hyperoxic Breathing Therapy on Blood Lactate Decline
The study will evaluate the impact of high velocity therapy (HVT) on reduction of work of breathing (as implied by breath frequency) and enhanced blood lactate decline during recovery from a Wingate-type Exercise test.
- Conditions
- Dyspnea, Lactic Acidosis, Muscle, Breathlessness
- Trial name
- NCT05984186
- Testing
- High Velocity Therapy
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Vapotherm, Inc.
Hypoxia, Lactic Acidosis
The Gene Expression Studies of the Role of Tumor Microenvironments in Tumor Progression
The purpose of this study is to analyze the gene expression patterns associated with various microenvironmental stresses in tumors to understand their roles in tumor progression and treatment responses.
- Trial name
- NCT00638040
- Where
- United States
- Sponsor
- Duke University
Ketogenic Dieting, Ketosis
Characterization of a Portable Solid-State Breath Acetone Testing Device for Real-Time Ketosis Status
The primary purpose of this study is to characterize the performance and utility of a novel breath acetone meter developed by Readout, Inc.
- Trial name
- NCT04130724
- Testing
- Blood ketone testing, Breath ketone testing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Readout, Inc.
Hypoxia, Respiratory Acidosis
FIRST-line Support for Assistance in Breathing in Children (FIRST-ABC) Feasibility Study
A feasibility study to inform the design and conduct of a randomised controlled trial of high flow nasal cannula (HFNC) versus continuous positive airway pressure (CPAP) for non-invasive respiratory support in critically ill…
- Conditions
- Hypoxia, Respiratory Acidosis, Moderate/Severe Respiratory Distress
- Trial name
- FIRST-ABC (NCT02612415)
- Testing
- Treatment strategy: Non-invasive respiratory support delivered via high flow nasal cannula, Treatment strategy: Non-invasive respiratory support delivered via continuous positive airway pressure
- Where
- 3 sites in United Kingdom
- Volunteers
- 121 people
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust