Clinical trials: Acid Base Disorder
Work of Breathing
Gas Mask and Chronic Obstructive Pulmonary Disease (COPD): New Understanding on the Respiratory Index Impact?
Background: The gas mask is used to protect the aiways against respiratory hazards (CBRN agents). Within the CBRNE committee, speculations are that unprotected lungs would look like to those of COPD patients in post-exposure of…
- Trial name
- COPD (NCT02809807)
- Testing
- measurement of the work of breathing, Gas Mask
- Where
- Canada
- Volunteers
- 9 people
- Sponsor
- Laval University
Multiple Myeloma
A Study of Daratumumab With Pomalidomide, Dexamethasone, and All-Transretinoic Acid in Patients With Multiple Myeloma
The purpose of this study is to test the safety and efficacy of the study drug daratumumab, when given together with Pomalidomide, Dexamethasone, and All-Transretinoic Acid (ATRA).
- Trial name
- NCT04700176
- Testing
- Daratumumab, Pomalidomide, All-trans retinoic acid
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Hackensack Meridian Health
Diabetes Mellitus, Type 2, Urosepsis
Safety of Sodium-glucose Cotransporter 2 (SGLT2) Inhibitors Among Patients With Type 2 Diabetes
The purpose of this study is to compare the risk of serious adverse events associated with the use of sodium-glucose cotransporter 2 (SGLT2) inhibitors in comparison with the use of dipeptidyl peptidase-4 (DPP-4) inhibitors among…
- Conditions
- Diabetes Mellitus, Type 2, Urosepsis, Diabetic Ketoacidosis, Lower Extremity Amputation
- Trial name
- NCT04017221
- Testing
- Sodium-glucose cotransporter 2 (SGLT2) inhibitors, Dipeptidyl peptidase-4 (DPP-4) inhibitors, Other treatment combinations
- Where
- Canada
- Volunteers
- 1,249,636 people
- Sponsor
- Canadian Network for Observational Drug Effect Studies, CNODES
Hypertension
A Study to Investigate the Effect of Urine Acid-base Disequilibrium on the Pharmacokinetics of Captopril
The aim of this study is to evaluate the effect of urine acid-base disequilibrium on the pharmacokinetics of captopril in healthy male volunteers.
- Trial name
- NCT06292091
- Testing
- Captopril 12.5 Mg, Sodium bicarbonate 4 G, Torsemide 20 MG
- Where
- South Korea
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Osteoporosis
Feasibility of Doctors' Rooms-based Infusion of Zoledronic Acid
1. The study will assess the safety and tolerability of a single-infusion of zoledronic acid 5 mg administered in a private medical practice setting by a nurse provided by a nationwide infusion service.
- Trial name
- LISA (NCT00745485)
- Testing
- zoledronic acid
- Where
- 14 sites in Australia
- Volunteers
- 186 people
- Sponsor
- Novartis Pharmaceuticals
Cervix Cancer
Hyaluronic Acid-based Gel Spacers in Gynecologic Malignancies
This pilot feasibility study evaluates the use of a hyaluronic acid-based spacing gel (Barrigel) in participants with cervical cancer undergoing chemoradiotherapy (chemoRT), including brachytherapy, as part of standard care.
- Trial name
- NCT07292818
- Testing
- Barrigel gel spacer
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
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
Fetal Heart Rate Variability
Fetal Evaluation at Term Using Statistical ECG Signal Processing (FETUSES)
Background The fetal heart rate (FHR) is commonly monitored during labor to detect early fetal acidosis. FHR variability is traditionally investigated using Fourier transform, however, fetal conditions differ from adults (higher…
- Trial name
- FETUSES (NCT02835417)
- Volunteers
- 3,563 people
- Sponsor
- Hospices Civils de Lyon
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)
Phenylketonurias
A 16 Week Study Evaluating the Introduction of a GMP Based Protein Substitute in Participants With PKU
This study aims to measure changes in participants' blood phenylalanine (Phe) levels in participants with PKU when switching from a conventional amino acid based protein substitute to a GMP based protein substitute (PKU Sphere)…
- Trial name
- GMP In PKU (NCT03771391)
- Testing
- PKU Sphere
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Vitaflo International, Ltd
Epilepsy
Internet Administration of the Modified Atkins Diet for Adults With Intractable Epilepsy
This is a prospective, open-label (no control or blind) study to continue to determine whether the modified Atkins diet reduces seizures, creates ketosis, and is well tolerated in adults (not children) with epilepsy.
- Trial name
- NCT00436631
- Testing
- Dietary management of seizures
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Johns Hopkins University
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
Neoplasm, Skull Base Neoplasm
The Role of 5-Aminolevulinic Acid Fluorescence-Guided Surgery in Head and Neck Cancers: a Pilot Trial
This study allows head and neck cancer surgeons to specifically visualize cancerous cells apart from normal healthy tissue. 5-aminolevulinic acid (5-ALA) is a safe and effective FDA-approved agent successfully used by…
- Trial name
- NCT05101798
- Testing
- 5-Aminolevulinic acid Hydrochloride
- Where
- 3 sites in United States
- Volunteers
- 7 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Ketosis, Blood Hormones
The Impact of Ketone Monoester Intake on Post-exercise Hormonal Responses After Resistance Exercise in Young Males
This study investigates how orally ingested exogenous ketone monoester supplements affect circulating hormone concentrations in healthy young adult males after a single session of resistance exercise.
- Conditions
- Ketosis, Blood Hormones, Testing Effect of Intervention, Resistance Exercise
- Trial name
- NCT06683547
- Testing
- Ketone Monoester (KET), Resistance Exercise
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- McGill University
Diabetes Mellitus, Coronary Artery Disease
Metformin in Diabetic Patients Undergoing Coronary Angiography
The present study aims to evaluate the strict application of the 2018 European Society of Cardiology guidelines on myocardial revascularization, that recommends to check renal function if patients have taken metformin immediately…
- Conditions
- Diabetes Mellitus, Coronary Artery Disease, Lactic Acidosis With Diabetes Mellitus, Contrast-induced Nephropathy
- Trial name
- NO-STOP (NCT04766008)
- Testing
- Metformin
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Humanitas Hospital, Italy
Behavior
Exogenous Ketones and Behavior
The study will examine the effect of exogenous ketone ester on behavior and metabolism using Virtual Reality and computerizes behavioral tasks.
- Trial name
- ExoKet (NCT06515717)
- Testing
- ketone ester
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- German Institute of Human Nutrition
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
Neuroendocrine Tumor, Carcinoid Syndrome
Enterade in Carcinoid/Non-Carcinoid Syndrome Neuroendocrine Tumor Patients With Quality of Life Limiting Bowel Frequency
This is an open-label phase II basket study evaluating the ability of enterade® to reduce bowel frequency in neuroendocrine tumor (NET) patients with carcinoid syndrome and non-carcinoid syndrome.
- Trial name
- NCT04073017
- Testing
- Enterade®, Functional Assessment of Chronic Illness Therapy for Patients with Diarrhea (version 4.0)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Diabetes Mellitus, Lactic Acidosis
Safety of Continuing Metformin in Diabetic Patients With Normal Kidney Function Receiving Contrast Media
The purpose of this study is to determine whether metformin causes lactic acidosis in diabetic patients with preserved kidney function, undergoing coronary angiography or angioplasty with new contrast media.
- Trial name
- NCT01873859
- Testing
- Metformin
- Where
- Iran
- Volunteers
- 166 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Overweight and Obesity
Sulfur Amino Acids, Energy Metabolism and Obesity
The primary objective of the trial is to establish the effects of dietary sulfur amino acid (SAA) restriction on body weight, body composition and energy expenditure in humans.
- Trial name
- STAY (NCT04701346)
- Testing
- Low SAA diet, High SAA diet
- Where
- Norway
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Oslo