Clinical trials: Acid Base Disorder
Diabetes in Pregnancy
Effects of Moderate Carbohydrate Consumption on Metabolic and Obstetric Outcomes in Pregnant Women With Insulin-treated Diabetes- A Randomized Controlled Trial
Diabetes during pregnancy increases maternal and fetal complications, necessitating optimal glycemic control. The standard care diet (SCD, ≥175g/day carbohydrate) lacks robust evidence, particularly for pregnancies requiring…
- Trial name
- NCT06355154
- Testing
- Nutritional intervention
- Where
- Israel
- Volunteers
- 120 people
- Sponsor
- Hadassah Medical Organization
Type 2 Diabetes, Chronic Kidney Disease
Metformin Use in Chronic Kidney Disease: The CKD-Met Study
Metformin is the most widely prescribed oral treatment for diabetes, and the only one that showed a survival benefit. Yet, there is no consensus on the optimal dose and withdrawal of metformin in chronic kidney disease (CKD)…
- Trial name
- CKD-Met (NCT02844153)
- Testing
- modalities of metformin prescription
- Where
- France
- Volunteers
- 1,000 people
- Sponsor
- Hospices Civils de Lyon
Cow's Milk Allergy
Evaluation of the Efficacy of an Amino Acid Based Formula in Infants
This clinical trial will evaluate the efficacy of an amino acid formula in infants with allergic manifestations.
- Trial name
- NCT01584245
- Testing
- Amino Acid formula
- Where
- 5 sites in France
- Volunteers
- 32 people
- Sponsor
- Mead Johnson Nutrition
Epilepsy, Epilepsy Intractable
Betaquik as an Adjunct to Dietary Management of Epilepsy in Adults on the Modified Atkins Diet
The purpose of this pilot study is to measure adherence and quality of life in adults with intractable epilepsy following the Modified Atkins Diet (MAD) with Betaquik, a ready-to-use medium chain triglyceride (MCT) emulsion, as…
- Conditions
- Epilepsy, Epilepsy Intractable, Seizures, Seizure Disorder
- Trial name
- NCT03790436
- Testing
- Betaquik
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Southern California
Epilepsy, Metabolic Acidosis
Use of Sodium Bicarbonate in Patients Treated With Topiramate
Effect of oral sodium bicarbonate therapy on renal tubular acidosis in epilepsy patients taking topiramate.
- Conditions
- Epilepsy, Metabolic Acidosis, Tubular Acidosis; Renal
- Trial name
- NCT03354507
- Testing
- Sodium bicarbonate
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- McMaster Children's Hospital
Cardiac Arrest, Shock
Thiamine vs. Placebo to Increase Oxygen Consumption After Cardiac Arrest
This study is to evaluate whether thiamine can increase oxygen consumption and lower lactate in patients who initially survive an in-hospital cardiac arrest.
- Conditions
- Cardiac Arrest, Shock, Lactic Acidosis, Thiamin Deficiency
- Trial name
- NCT02974257
- Testing
- Thiamine
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Beth Israel Deaconess Medical Center
Lung Cancer - Non Small Cell, Lung Metastases From Any Primary
Transbroncheal Novel PDT Peripheral Lung Tumor Ablation With 5-ALA
Photodynamic therapy (PDT) involves the use of special light-sensitive drugs that are selectively absorbed by cancer cells. When exposed to a specific wavelength of light, these drugs are activated within the tumor cells…
- Trial name
- 5ALA-TBPDT (NCT06679712)
- Testing
- Transbronchial PDT lung tumor ablation
- Where
- Taiwan
- Volunteers
- 6 people
- Sponsor
- Taoyuan General Hospital
Parkinson Disease, Lewy Body Dementia
Brain Small Chain Fatty Acid Metabolism in Parkinson Disease: Ketones
Small exploratory open-label pilot study to assess supplementation of a ketone ester (KetoneAid) as a potential therapy for persons with Parkinson disease (PD), Parkinson Disease Dementia/Lewy Body Dementia (PDD/LBD), and healthy…
- Conditions
- Parkinson Disease, Lewy Body Dementia, Parkinson Disease Dementia
- Trial name
- NCT05778695
- Testing
- Ketone Ester (R)-3-Hydroxybutyl (R)-3-Hydroxybutyrate
- Where
- 2 sites in United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Michigan
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
Periodontitis
Hyaluronic Acid for Residual Periodontal Pockets Adjunctive Treatment
Objective: To evaluate the adjunctive effect of hyaluronic acid (HA) gel in the treatment of residual periodontal pockets over a 12-month period.
- Trial name
- NCT04702334
- Testing
- Hyaluronic Acid, Lidocain
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
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
Allergy, Food Allergy
An Elimination Diet Using a New Amino Acid Based Formula: Immunological and Clinical Effects in Cow's Milk Allergy
The purpose of this study is to evaluate whether a new version of an amino acid based formula improves tolerance to milk in cow's milk allergic infants/young children.
- Trial name
- NCT01109966
- Testing
- Special Medical Food
- Where
- 7 sites in France, Germany and 1 more
- Volunteers
- 34 people
- Sponsor
- Nutricia Research
End-stage Renal Disease
Arterial pH and Total Body Nitrogen Balances in APD
This study will test the hypothesis that by slightly lowering the acidity of blood (or increasing the pH), dialysis patients utilize protein and amino acids more efficiently.
- Trial name
- NCT00586131
- Testing
- ammonium chloride or sodium citrate/citric acid, Sodium citrate/citratic acid
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Ketosis
Effects of Exogenous Ketone Ester Supplementation on 3-hydroxybutyrate Concentrations in Human Cerebrospinal Fluid
It is well established that the brain is capable of consuming ketone bodies, especially during low glucose availability, e.g. fasting.
- Trial name
- KetoBrain (NCT06318299)
- Testing
- Ketone Ester
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Purpura, Thrombocytopenic, Idiopathic
The Combination of ATRA and Eltrombopag as the Treatment of Steroid-resistant/Relapse ITP Based on MSC-C5b-9
A Prospective, Randomized, Open-Label, Multicenter Clinical Trial study to compare the efficacy and safety of ATRA plus eltrombopag compared to eltrombopag monotherapy in the treatment of steroid-resistant/relapsed immune…
- Trial name
- NCT05438875
- Testing
- all-trans retinoic acid, Eltrombopag
- Where
- 5 sites in China
- Volunteers
- 96 people
- Sponsor
- Peking University People's Hospital
Diabetes
Fluid Kinetics in Patients With Diabetic Ketoacidosis
The purpose with the study is to follow the fluid shifts that occur during fluid resuscitation of patients with diabetic ketoacidosis.
- Trial name
- FDKA (NCT02172092)
- Testing
- SodiumChloride
- Where
- Sweden
- Volunteers
- 17 people
- Sponsor
- University Hospital, Linkoeping
Ketosis, Keto Acidosis
Development of Ketoacidosis During the Perioperative Period: an Observational Study 'The DKAP Study'
Rationale: During perioperative period, prolonged starvation, surgical stress, acute complications (e.g. infection) and medication changes all promote ketone generation, therefore increasing the risk of ketoacidosis.
- Conditions
- Ketosis, Keto Acidosis, Ketoses, Metabolic, Ketosis, Diabetic
- Trial name
- DKAP (NCT05225467)
- Where
- Netherlands
- Volunteers
- 58 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Phosphorus Metabolism Disorders, Acid-Base Balance Disorder
The Effect of Bicarbonate Profiling in Dialysis Fluid on Phosphate Removal During Hemodialysis and Blood pH
Hyperphosphatemia is still an unresolved problem among hemodialysis patients and significantly increases the risk of death from cardiovascular diseases.
- Trial name
- NCT05861700
- Testing
- Group 1: B) Dbic 35 -30 mmol/L C) Dbic 30- 35 mmol/L, Group 2: C) Dbic 30 -35 mmol/L B) Dbic 35- 30 mmol/L
- Where
- Poland
- Volunteers
- 20 people
- Sponsor
- Medical University of Warsaw
Ketosis
Metabolomic Signature of Exogenous Ketosis
Ketone bodies are a fuel source and signaling molecule that are produced by your body during prolonged fasting or if you consistently eat at low-carbohydrate diet.
- Trial name
- KM (NCT05699707)
- Testing
- (R)-3-hydroxybutyl (R)-3-hydroxybutyrate ketone monoester
- Where
- Canada
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Acid-Base Imbalance, Respiratory Acidosis
Non Carbonic Buffer Power of Critical Ill Patients With Sepsis
Alterations of acid-base equilibrium are very common in critically ill patients and understanding their pathophysiology can be important to improve clinical treatment.
- Conditions
- Acid-Base Imbalance, Respiratory Acidosis, Respiratory Alkalosis
- Trial name
- NCT03503214
- Testing
- In vitro determination of non-carbonic buffer power, Classic description of acid-base status
- Where
- Italy
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico