Search clinical trials for: oral microbiota

Total 19580 results

National Taiwan University Hospital

Completed

Investigation on the Effect of Carnitine Supplement on Gut Microbiota and TMAO Production Capacity

Dietary Exposure

Taiwan
University Hospital, Toulouse

Withdrawn

About Oral and Gut Microbiota in Intensive Care Unit : SARS-CoV-2 (COVID-19) Infection Impact. (CO-MIC)

SARS-CoV-2 Acute Respiratory Disease

France
GenMont Biotech Incorporation
Kaohsiung Medical University Chung-Ho Memorial Hospital

Completed

To Evaluate the Efficacy of Probiotics Toothpastes in Improvement of Gingivitis and Prevention of Periodontal Diseases Via Modulating the Oral Microbiota

Gingivitis

Taiwan
University of Catania

Completed

Impact of Topical Clobetasol on Gingival Crevicular Fluid miRNAs in Subjects Affected by Oral Lichen Planus

Oral Lichen Planus

Italy
Biokosmes Srl
Opera CRO, a TIGERMED Group Company

Completed

Open-label Trial Evaluating Four Oral Hygiene Regimens Using a Manual Toothbrush, Toothpaste, and Mouthwash

Oral Hygiene | Dental Plaque | Toothbrushing

Italy
University of Wisconsin, Madison
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Fecal Microbiota Transplantation for C. Difficile Infection in Solid Organ Transplant Recipients

Clostridium Difficile Infection Recurrence

United States
Memorial Sloan Kettering Cancer Center

Completed

Prospective Evaluation of Taste Function In Multiple Myeloma Patients Undergoing Autologous Hematopoietic Cell Transplantation

Multiple Myeloma

United States
University of Pennsylvania
Medical University of South Carolina; NYU Langone Health; National Institute... and other collaborators

Terminated

Commensal Oral Microbiota in Head and Neck Cancer (ARMOR)

Head and Neck Cancer | Oral Mucositis

United States
Seyda Ersahan, DDS, PhD

Completed

Relationship Apical Periodontitis and the Main Bacterial Species in the Oral Microbiota

Periapical Periodontitis | MMP-9

Turkey
University of Aberdeen

Completed

Oral & Faecal Microbiota Analysis in Patients With Rectal Cancer Requiring Pre-operative Therapy Before Surgery, & Correlation With Response (MICROBRECT)

Rectal Cancer

United Kingdom
Prof. Jacques SCHRENZEL

Completed

Probiotic Modulation of Oral Microbiota (PROROBIOTICS)

Microbial Colonization

Switzerland
University of British Columbia
Crohn's and Colitis Canada

Withdrawn

FMT for Remission of Active Ulcerative Colitis in Adults

Inflammatory Bowel Diseases | Ulcerative Colitis

Canada
Leiden University Medical Center
Erasmus Medical Center; Academisch Medisch Centrum - Universiteit van Amsterdam... and other collaborators

Withdrawn

Bezlotoxumab Versus FMT for Multiple Recurrent CDI (BSTEP)

Clostridium Infections | Enterocolitis, Pseudomembranous | Clostridioides Difficile

Netherlands
Massachusetts General Hospital
Center for Microbiome Informatics and Therapeutics

Active, not recruiting

Fecal Microbiota Transplant as Treatment of Hepatic Encephalopathy

Hepatic Encephalopathy

United States
AdventHealth Translational Research Institute

Completed

Interactions of Human Gut Microbiota With Intestinal Sweet Taste Receptors (ISTAR-micro)

Obesity

United States
Buchinger Wilhelmi Development & Holding GmbH
King's College London; University of Geneva, Switzerland; ETH Zurich (Switzerland) and other collaborators

Completed

Oral and Gut Microbiota Changes During Long-term Fasting in Humans (OralFast)

Healthy | Periodontitis

Germany
Johane Allard
Canadian Institutes of Health Research (CIHR); University of Toronto; MOUNT SINAI...

Active, not recruiting

Stool Transplantation for Treatment of Insulin Resistance in Morbidly Obese Patients

Insulin Resistance | Obesity, Morbid

Canada
University Hospital in Krakow

Completed

Impact of Teeth Brushing in Ventilated COVID-19 Patients.

Microbial Colonization | Dysbiosis | COVID-19 Respiratory Infection | HAI | VAP - Ventilator Associated Pneumonia

Poland
Finch Research and Development LLC.

Completed

Efficacy, Safety, and Tolerability Study of Oral Full-Spectrum MicrobiotaTM (CP101) in Subjects With Recurrent C. Diff (PRISM3)

Clostridium Difficile Infection Recurrence

Canada, United States
Finch Research and Development LLC.
Medpace, Inc.

Completed

Open-Label Extension of CP101 Trials Evaluating Oral Full-Spectrum Microbiota™ (CP101) in Subjects With Recurrence of Clostridium Difficile Infection (PRISM-EXT)

Clostridium Difficile Infection | Recurrent Clostridium Difficile Infection | C. Diff | CDI | Recurrent C. Diff | rCDI | C. Difficile | Recurrent CDI | FMT | Fecal Microbiota | Fecal Transplant

United States, Canada
Palacky University
CB21 Pharma Ltd.

Completed

CBD Effects on Periodontal Health of Patients With Chronic Periodontitis (Stoma-CBD)

Chronic Periodontitis

Czechia
Dr Abdurrahman Yurtaslan Ankara Oncology Training...

Completed

The Effect of Orally Administered Metoprolol on the Frequency and Severity of Rocuronium Injection Pain

Pain
Institut de la Macula y la Retina
Igen BioLab SLU

Active, not recruiting

Oral Postbiotics in Patients With Macular Atrophy (REVERS-GA)

Age-Related Macular Degeneration | Geographic Atrophy

Spain
CHU de Reims

Completed

Pulmonary Microbiota in Patients With Chronic Obstructive Pulmonary Disease Colonized With P. Aeruginosa Resistant to Imipenem (MiPAD)

Chronic Obstructive Pulmonary Disease

France
University of Barcelona

Completed

Substantivity of Oral Rinses: Comparative Study (SORCOS)

Prevention & Control

Spain
University of Jaén

Completed

Sarcopenia, Active Aging and Oral Microbiota. Effects of HIIT in Older Adults

Sarcopenia

Spain
Oslo University Hospital
University of Oslo; University Hospital, Akershus

Active, not recruiting

The Gut and Oral Bacteria, Atherosclerosis and Ischemic Stroke Study

Ischemic Stroke | Atherosclerosis | Microbiota

Norway
National University Hospital, Singapore
National University, Singapore

Completed

Changes in Microbiota and Metabolomic Profile Between Rifaximin Responders and Non-responders In Diarrhoea-Predominant Irritable Bowel Syndrome

Irritable Bowel Syndrome With Diarrhea

Singapore
Emory University
Novartis

Terminated

Phase II Study of Everolimus Beyond Progression

Stage IV Breast Cancer | Stage IIIA Breast Cancer | Stage IIIB Breast Cancer | Stage IIIC Breast Cancer | Recurrent Breast Cancer | Estrogen Receptor-positive Breast Cancer | Progesterone Receptor-positive Breast Cancer | HER2-negative Breast Cancer

United States
China Medical University Hospital

Withdrawn

Oral Probiotics to Allergic Pregnant Mother and Their Offspring to Prevent Allergic Disease

Allergic Diseases

Taiwan
University of Pavia

Completed

Black Stains' Epidemiology, Clinical Evaluation and Dietary Habits: a Clinical Trial.

Black Stains

Italy
University of Pavia

Completed

Assessment of Bacterial Loads of Essix Retainers in Patients Under Retention Therapy

Orthodontic Appliance Complication

Italy
Boston Medical Center

Terminated

Fecal Microbiota Transplant for Primary CDI

Clostridium Difficile Infection

United States
National Institute of Allergy and Infectious Diseases...

Completed

A Study of Megestrol Acetate Alone or in Combination With Testosterone Enanthate Drug in the Treatment of HIV-Associated Weight Loss

HIV Infections | HIV Wasting Syndrome

United States
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Completed

Oxandrolone Compared With Megestrol in Preventing Weight Loss in Patients Receiving Chemotherapy for Cancer

Unspecified Adult Solid Tumor, Protocol Specific | Weight Changes

United States
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Completed

Megestrol in Treating Patients Who Are Undergoing Radiation Therapy for Lung Cancer

Anorexia | Lung Cancer | Cachexia

United States
Rima Rachid

Completed

Evaluating the Safety and Efficacy of Oral Encapsulated Fecal Microbiota Transplant in Peanut Allergic Patients

Peanut Allergy

United States
University of Messina

Completed

Oral Administration of Polyethylene Glycol (PEG) for 6 Months in Chronically Constipated Autistic Children

Constipation | Autistic Spectrum Disorder

Italy
Malmö University
Lund University

Completed

The Oral Microbiota as Reservoir for Systemic Opportunistic Pathogens

Pulmonary Disease, Chronic Obstructive | Dental Plaque | COPD Exacerbation

Sweden
Istanbul University

Completed

Effects of a Probiotic on Oral Microbiota and Glycemic Control in Type 2 Diabetics; A Randomized Clinical Trial

Periodontitis | Diabetes Mellitus,Type 2
Spero Therapeutics
Iqvia Pty Ltd

Completed

Effect of Tebipenem on Normal Human Intestinal Microbiota

Healthy Volunteers

Sweden
Finch Research and Development LLC.

Withdrawn

Efficacy, Safety, and Tolerability Study of Oral Full-Spectrum MicrobiotaTM (CP101) in Subjects With Autism Spectrum Disorder and Associated GI Symptoms (SPROUT) (SPROUT)

Autism Spectrum Disorder | Autism | ASD | FMT | Fecal Transplant | Autistic Thinking | Autistic Behavior | Fecal Microbiota Transplant | Finch | CP101 | SPROUT
University of Wisconsin, Madison
Agency for Healthcare Research and Quality (AHRQ)

Completed

The GRAFT Study: Gut RecolonizAtion by Fecal Transplantation (GRAFT)

Clostridium Difficile Infection | CDI | C.Difficile Diarrhea

United States
University Of Perugia

Completed

Er:YAG Laser Effects on Microbial Population in Conservative Dentistry

Dental Caries | Microbial Colonization

Italy
University of Wisconsin, Madison

Withdrawn

Phase II Trial of Fecal Microbiota Transplant (FMT) for VRE and CRE Patients

Clostridium Difficile Infection
Jagiellonian University

Completed

Changes of Oral and Intestinal Microbiota After Bariatric Surgery

Morbid Obesity

Poland
Applied Science Private University

Completed

Variations in the Composition of Respiratory Microbiota

Asthma

Jordan
Torre Médica Santé

Completed

Microbiota Modification for the Treatment of Motor Complication of Parkinson´s Disease

Parkinson's Disease Aggravated

Mexico
University of Minnesota
Veterans Medical Research Foundation; Flight Attendant Medical Research Institute

Completed

The Effect of Chlorhexidine on the Oral and Lung Microbiota in Chronic Obstructive Pulmonary Disease (CLIMB)

Chronic Obstructive Pulmonary Disease

United States
National Cancer Institute (NCI)

Completed

Long-Term Stability of Oral Microbiome Samples

Oral Microbiota | Long Term Sample Stability

United States

Search clinical trials for: oral microbiota

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