Search clinical trials for: Breath hydrogen and methane excretion

Total 472475 results

Swedish University of Agricultural Sciences
Uppsala University

Completed

The Effect of Dietary Fibre and Plant Protein on Appetite and Metabolic Function

Appetite Regulation

Sweden
Universitair Ziekenhuis Brussel

Recruiting

Predictive Value of Hydrogen/Methane Lactose Breath Testing on the Therapeutic Effect of Lactose-free Diet in Moderate to Severe ROME IV IBS.

Irritable Bowel Syndrome | Lactose Intolerant

Belgium
The Functional Gut Clinic

Completed

Hydrogen and Methane Breath Test Questionnaire (HMBTQ)

Small Intestinal Bacterial Overgrowth

United Kingdom
QOL Medical, LLC

Completed

Adult Pilot Study for Reference Ranges and Optimal Cut-offs for the Sucrose Challenge Test and Sucrose Breath Test

Congenital Sucrase-Isomaltase Deficiency

United States
Novozymes A/S
Analyze & Realize

Not yet recruiting

Effect of a Combination of Lactase and L. Salivarius DSM 34078 in Individuals With Lactose Intolerance

Lactose Intolerance
Asian Institute of Gastroenterology, India

Recruiting

Study of Oro-cecal Transit Time in Healthy Subjects Using Scintigraphy and Lactulose Hydrogen Breath Test.

Irritable Bowel Syndrome | Small Bowel Disease | Motility Disorder

India
Szeged University

Not yet recruiting

Detection of Exhaled Methane Levels in Hemorrhagic Shock

Trauma | Hemorrhagic Shock

Hungary
Weill Medical College of Cornell University
Sentire Medical Systems

Recruiting

Evaluation of Ability to Detect Bowel Gas During Laparoscopic Right Colectomy With Intracorporeal Anastomosis

Crohn's Disease of Large Intestine | Malignant Neoplasm of Colon

United States
University of Michigan
Commonwealth Diagnostics International, Inc.

Recruiting

Hydrogen Breath Test an Instrument to Predict Rifaximin-Response in Irritable Bowel Syndrome Predominant Diarrhea

Irritable Bowel Syndrome | Irritable Bowel Syndrome With Diarrhea

United States
National Cancer Institute (NCI)

Active, not recruiting

Targeted Therapy Directed by Genetic Testing in Treating Patients With Advanced Refractory Solid Tumors, Lymphomas, or Multiple Myeloma (The MATCH Screening Trial)

Glioma | Hematopoietic and Lymphoid Cell Neoplasm | Melanoma | Lymphoma | Multiple Myeloma | Recurrent Ovarian Carcinoma | Breast Carcinoma | Recurrent Head and Neck Carcinoma | Recurrent Lung Carcinoma | Recurrent Skin Carcinoma | Gastric Carcinoma | Advanced Lymphoma | Advanced Malignant Solid Neoplasm | Refractory... and other conditions

United States, Puerto Rico, Guam
University of Michigan
Michigan Institute for Clinical and Health Research (MICHR)

Completed

A Longitudinal Study to Identify IBS Phenotypes Using Fecal Microbiota and Hydrogen Breath Testing

Irritable Bowel Syndrome

United States
Johns Hopkins University
FoodMarble

Active, not recruiting

Clinical Utility of Handheld Hydrogen Breathalyzer in Identification of Food Sensitivities (AIRE Study) (AIRE)

SIBO | Small Bowel Bacterial Overgrowth Syndrome

United States
Imperial College London

Completed

Measuring Hydrogen Peroxide in Exhaled Breath Condensate in HV

Proof Of Concept Study

United Kingdom
Portsmouth Hospitals NHS Trust

Completed

Assessment of Exhaled Breath Condensate Hydrogen Peroxide (EBC H2O2) as Measured Using a New Device (Inflammacheck™) in Patients With Interstitial Lung Disease, Lung Cancer and Healthy Volunteers. (EXHALE 1B)

Lung Cancer | Interstitial Lung Disease

United Kingdom
Portsmouth Hospitals NHS Trust

Completed

Investigation of Inflammacheck to Measure Exhaled Breath Condensate Hydrogen Peroxide in Respiratory Conditions (VICTORY)

Respiratory Disease

United Kingdom
University of Ioannina

Completed

Small Intestinal Bacterial Overgrowth in Critically Ill Patients

Critical Illness | Intensive Care Unit | Small Intestinal Bacterial Overgrowth

Greece
University of Memphis
DSE Healthcare Solutions

Completed

Effects of CharcoCaps® (Activated Charcoal) vs. Placebo on Intestinal Gas Production

Intestinal Gas

United States
Vivante Health
Duke University

Completed

Evaluation of GIMate Handheld Hydrogen Breath Monitor for Diagnosis of Lactose Malabsorption

Lactose Intolerance

United States
Danone Asia Pacific Holdings Pte, Ltd.

Completed

HYBRID: Hydrogen Breath Test in Lactose Digestion (HYBRID)

Lactose Intolerance

Singapore
Tufts University
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Completed

Effect of Potassium Bicarbonate Supplementation on Bone and Muscle in Older Adults

Sarcopenia | Osteoporosis

United States
Portsmouth Hospitals NHS Trust

Completed

Study to Explore the Relationship Between the Level of Exhaled Breath Condensate Hydrogen Peroxide (EBC H2O2) as Measured Using a New Device Against Existing Measures of Lung Disease (EXHALE 1A)

Asthma | COPD Exacerbation

United Kingdom
Yonsei University

Unknown

Efficacy of Hydrogen Breath Test in the Patients With Irritable Bowel Syndrome

Irritable Bowel Syndrome

Korea, Republic of
The University of Texas Health Science Center,...

Completed

Safety and Effect of L. Reuteri on Biomarkers of Inflammation in Healthy Infants With Colic

Colic | Gastrointestinal

United States
University of Copenhagen
Carlsberg Group

Completed

Effect of 6 Weeks Daily Consumption of a Cereal-based Juice Beverage on Gastrointestinal Health (NEWDRINK)

Irritable Bowel

Denmark
Duke University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Acid-Base Compensation in Chronic Kidney Disease (ABC)

Chronic Kidney Disease

United States
Danone Research

Completed

Evaluation of a 28-day Fermented Milk Product Consumption Twice Daily as Compared to a Non-fermented Milk Product on Intestinal Gas Production in Healthy Subjects High Dihydrogen Producers (BREEZE)

Excessive Intestinal Gas Production

Germany
VenterPharma

Completed

Evaluation of LacTEST for the Diagnosis of Hypolactasia in Adults and Elderly Patients Presenting With Clinical Symptoms of Lactose Intolerance

Lactose Intolerance

Spain
University of Utah

Completed

Study of Sodium Bicarbonate in Kidney Transplant Recipients

Kidney Transplantation

United States
University of Minnesota

Completed

Effects of Juice on Gastrointestinal Tolerance and Breath Hydrogen Response in Human Subjects

Food Selection

United States
The University of Texas Health Science Center,...
Mead Johnson Nutrition

Completed

Effect of Lactobacillus Rhamnosus GG (LGG) on Infant Colic (LGG)

Inflammation | Colic

United States
Tufts University
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Completed

Musculoskeletal Effects of Bicarbonate

Fall Injury | Muscle Loss | Fractures | Osteoporosis, Age Related

United States
University Hospital, Rouen

Completed

Does the Negativation of the Glucose Hydrogen Breath Test Come Along With a Reduction of the Symptoms of Gaz Incontinence ?

Anal Incontinence

France
Drexel University
Wyeth is now a wholly owned subsidiary of Pfizer

Withdrawn

Effect of Methylnaltrexone (Relistor) on Digestion and Tolerance to Tube Feeding in Patients Treated With Opiates

Tube Feeding

United States
Tel-Aviv Sourasky Medical Center
Beneo GmbH

Unknown

Investigate the Breath Hydrogen Exhalation After a Test Meal Containing Isomaltulose or Sucrose in Infants

Malabsorption

Israel
Mayo Clinic
The SmartPill Corporation

Terminated

Transit Time and Bacterial Overgrowth Using SmartPill Capsule

Digestive System Diseases | Gastrointestinal Diseases | Stomach Diseases | Small Bowel Bacterial Overgrowth

United States
Sheba Medical Center

Unknown

Intravenous Sodium Bicarbonate Verifies Intravenous Position of Catheters in Spontaneously Breathing Adult Volunteers

Extravasation | Infiltration

Israel
Medical University of Lodz
Ministry of Science and Higher Education, Poland

Completed

Hydrogen Peroxide and Nitrite Reduction in Exhaled Breath Condensate of COPD Patients

Chronic Obstructive Pulmonary Disease
Institut für Klinische Krebsforschung IKF GmbH...
AstraZeneca; Universitätsklinikum Köln, Germany; Universitätsklinikum Düsseldorf...

Not yet recruiting

Durvalumab + Intraductal Radiofrequency Ablation (ID-RFA) in Extrahepatic Cholangiocarcinoma

Extrahepatic Cholangiocarcinoma | Unresectable Perihilar or Ductal CCA

Germany
Ankara Yildirim Beyazıt University

Not yet recruiting

The 4-7-8 Breathing Technique on Pain and Nausea-Vomiting (Pain)

Pain | Nausea | Vomiting | Post Operative Pain | Nausea, Postoperative | Vomiting, Postoperative

Turkey
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Benefits of Immersive Virtual Reality on Dyspnoea During a Weaning Test in the Intensive Care Unit. (RVI-ERS)

Spontaneous Breathing Trial in ICU
Cerevel Therapeutics, LLC

Not yet recruiting

A Trial to Assess the Absorption, Metabolism, Excretion, and Mass Balance of [14C]-Darigabat After a Single Oral Dose in Healthy Male Participants

Healthy Participants

United States
Celgene

Not yet recruiting

A Study to Evaluate the Drug Levels, Metabolism and Excretion, and Absolute Bioavailability of BMS-986365 in Healthy Male Participants

Healthy Volunteers

United States
Hospices Civils de Lyon

Not yet recruiting

Circadian Variation of Urinary Copper Excretion in Wilson Disease Patients (VARCUWIC)

Wilson Disease

France
Shandong Qilu Stem Cells Engineering Co., Ltd.
Qilu Children's Hospital of Shandong University

Recruiting

Efficacy Evaluation of UCB-MNCs in the Treatment of Refractory Neonatal Diseases

Bronchopulmonary Dysplasia | Hypoxic-Ischemic Encephalopathy | Short Bowel Syndrome

China
Koç University

Not yet recruiting

Feasibility and Acceptability of Biofeedback-based Virtual Reality Game for Children

Pediatric Population
Universitair Ziekenhuis Brussel
Vrije Universiteit Brussel

Not yet recruiting

The Potential Added Value of Impulse Oscillometry in Asthma Monitoring (AM-IOS)

Asthma
University of Strathclyde
Pneumowave Ltd

Not yet recruiting

The Use of Medical Devices to Monitor Chronic Obstructive Pulmonary Disease Patients Study BREATH-TRACHER 1 (BREATH-TRACHER)

COPD Exacerbation Acute

United Kingdom
University of Strathclyde
Fourth Frontier Technologies Ltd

Not yet recruiting

The Use of Medical Devices to Monitor Chronic Obstructive Pulmonary Disease Patients Study BREATH-TRACHER 2 (BREATH-TRACHER)

COPD Exacerbation Acute

United Kingdom
Mustafa Kemal University
Mersin University

Not yet recruiting

Effect of 4-7-8 Breathıng Technıque on Shoulder Paın and Respıratory Functıon Tests After Laparoscopıc Cholesectectomy

Shoulder Pain | Laparoscopic Cholecystectomy | Pulmonary Function Test | Breathing Exercise | Surgical Nursing | 4-7-8 Breathing Technique
University of Colorado, Denver
Children's Hospital Colorado

Not yet recruiting

Mindfulness-Based Intervention for Adolescents With Chronic Migraine

Migraine | Migraine in Adolescence

United States

Search clinical trials for: Breath hydrogen and methane excretion

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Spain

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations