Clinical trials: Microbiome
Ischemic Stroke, Acute, Tumor Progression
Predictive Value of Human Microbiome and Serological Markers for Clinical Outcome of AIS With Active Cancer
Explore with active cancer patients with acute ischemic stroke in the human body characteristic microorganism disorder to clinical prognosis of the predictive value of the secondary objective: to observe with active cancer…
- Trial name
- NCT05553990
- Testing
- intestinal flora disturbance
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Colorectal Cancer
Manipulation of the Gut Microbiome by a Standardized Preoperative Diet to Prevent Colorectal Cancer Recurrence and Metastasis Following Surgery
A single arm, prospective, single center Phase1/2 Dietary intervention trial for subjects diagnosed with colorectal cancer and scheduled for tumor resection more than 21 days from informed consent.
- Trial name
- DIET (NCT06349590)
- Testing
- High-fiber/low-fat meals
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Chicago
Fibromyalgia
Tool for Fibromyalgia Diagnosis and Effect of Extra Virgin Olive Oil
PRONACERA THERAPEUTICS S.L. is a young biotechnological company focused on the development of genetic diagnostic tools and treatments for pathologies in different medical areas such as reproduction, fibromyalgia and rare diseases…
- Trial name
- FIBROKIT (NCT05921409)
- Testing
- Extra Virgin Olive oil-supplemented Mediterranean Diet Intervention, Olive oil-supplemented Mediterranean Diet Intervention
- Where
- Spain
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Pronacera Therapeutics SL
Microbiome, Immune Function
The RAMP Study - Rejuvenation of the Aging Microbiota With Prebiotics
An individual's immune and metabolic status is coupled to consumed carbohydrates. Complex carbohydrates that are not digested by human enzymes may influence host biology by impacting microbiota composition and function, or act in…
- Conditions
- Microbiome, Immune Function, Inflammation
- Trial name
- RAMP (NCT03690999)
- Testing
- Prebiotic supplement
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Stanford University
Inflammatory Response
Effects of Metformin in a Non-Diabetic Patient Population
Metformin has a well-established safety profile and it has become clear that metformin has additional salutary effects, including anti-inflammatory, anti-aging, and anti-thrombotic properties.
- Trial name
- NCT03772964
- Testing
- MetFORMIN Hydrochloride ER
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Brian Zuckerbraun
Obesity, Abdominal, Adiposity
Probiotics and the Gut Microbiome in Obese Hispanic Youth
This study will recruit 40 obese Hispanic youth (12 - 18 years of age who are greater than or equal to Tanner stage 4) from hospitals, clinics, and community centers.
- Trial name
- NCT03115385
- Testing
- VSL#3
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Microbiota, Eczema
Infant Restore: Efficacy of Microbiome Analysis and Education
The goal of this clinical trial is to learn if a microbiome analysis, education, and recommendation program can improve gut health, reduce future health risks, and empower parents in their children's health in infants aged 0-3…
- Conditions
- Microbiota, Eczema, Microbiome, Gut Microbiome
- Trial name
- NCT06424691
- Testing
- Tailored Recommendations, Consult Call, Email Series
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Seeding Inc
Human Gut Microbiota
Effects of Pre-, Pro- & Anti-biotics on Gut Microbiota
The purpose of this study is to compare and contrast the effects of a prebiotic (Trametes Versicolor), a probiotic (Saccharomyces boulardii) and an antibiotic (amoxicillin) on the gut microbiota of healthy volunteers.
- Trial name
- NCT01414010
- Testing
- Trametes versicolor extract, Saccharomyces boulardii, Amoxicillin
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Decompensated Cirrhosis
Fecal Microbiome Transplantation in Cirrhosis: Trial in Patients With Decompensated Cirrhosis
This is a phase III, multicenter, double-blind, placebo-controlled, randomized clinical trial to evaluate the safety and efficacy of Fecal Microbiota Transplantation (FMT) from healthy subjects to patients with decompensated…
- Trial name
- LiverGut (NCT06533852)
- Testing
- Fecal Microbiome Transplantation (FMT)
- Where
- 8 sites in Spain
- Volunteers
- 190 people
- Sponsor
- Consorcio Centro de Investigación Biomédica en Red (CIBER)
Cardiovascular Health
Dietary Inorganic Nitrate and the Enteral Microbiome
A growing body of data shows that the enteral microbiome has an effect on cardiovascular diseases. Exogenous inorganic dietary nitrate mediates cardioprotective effects and has been shown to have an influence on the oral…
- Trial name
- DINE (NCT05122689)
- Testing
- Nitrate, Control
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Essen
Breast Cancer, Triple Negative Breast Cancer
TNBC Gut Microbiota During Neoadjuvant Treatment
The gut microbiome is made up of the microbes (such as bacteria, viruses, and other organisms too small to see with the naked eye) that live in the digestive tract and has been shown to be important in metabolizing food…
- Conditions
- Breast Cancer, Triple Negative Breast Cancer, Early Stage Triple-Negative Breast Carcinoma
- Trial name
- NCT06610097
- Testing
- Nutritional Counseling
- Where
- United States
- Sponsor
- Scripps Health
Respiration Disorders, Respiratory Disease
The Gut-Lung Axis and Respiratory Illness in Children
The goal of this single-centre observational study conducted at the Royal Hospital for Children in Glasgow, Scotland, is to employ a multi-omics approach to investigate the "gut-lung axis" in health and disease.
- Conditions
- Respiration Disorders, Respiratory Disease, Asthma in Children, Wheezing
- Trial name
- NCT06271213
- Testing
- observational only - no interventions as part of study
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Perinatal Depression, PerinatalAnxiety
Perinatal Depression & Anxiety (PDA) and Maternal Gut Microbiome
Perinatal depression and anxiety (PDA) are the leading causes of maternal mortality in developed countries. Women with a history of depression have a 20 fold higher risk of PDA at subsequent pregnancies.
- Trial name
- NCT06074250
- Testing
- Fish oil, Probiotics, Prebiotics
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- The Canadian College of Naturopathic Medicine
Healthcare Associated Infection, Nosocomial Infection
Red Light Photobiomodulation and Topical Disinfectants
The goal of this clinical trial is to evaluate the potential effects of photobiomodulation when used with topical disinfectants in the anterior nares of healthy adults.
- Conditions
- Healthcare Associated Infection, Nosocomial Infection, Surgical Site Infection
- Trial name
- NCT05797818
- Testing
- Methylene Blue Only, Chlorhexidine Gluconate Only, Methylene Blue + Chlorhexidine Gluconate
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ondine Biomedical Inc.
Diabetes Mellitus, Non-alcoholic Fatty Liver Disease
Transplantation of Microbes for Treatment of Metabolic Syndrome & NAFLD
Non-alcoholic fatty liver disease (NAFLD) occurs when excess fat is deposited in the liver. Almost all patients also have obesity and insulin resistance (the inability of the body to effectively use insulin).
- Trial name
- FMT (NCT02496390)
- Testing
- Autologous, Allogeneic
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Insulin Sensitivity
Mechanism of Microbiome-induced Insulin Resistance in Humans (Aim 1)
The purpose of this study is to determine insulin sensitivity in individuals that are lean normal glucose tolerant subjects after consumption of a normal low fat diet and after a high fat diet and to explore the effects of high…
- Trial name
- MicroB1 (NCT02124759)
- Testing
- Sevelamer, Synbiotic, Maltodextrin
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Microbial Colonization
Effect of Antibiotics on Gut Microbiome and Plasma Metabolome
In recent years it has been observed that the gut microbiome can produce metabolites into systemic circulation and thus have important health effects even outside the gastrointestinal system.
- Trial name
- NCT03273296
- Testing
- Amoxicillin, Azithromycin, Vancomycin
- Where
- Finland
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Finnish Institute for Health and Welfare
Enteral Feeding Intolerance
Enteral Nutrition Tolerance and the Gut Microbiome Study
The current study will enroll patients who are going to require enteral nutrition support for at least 4 weeks and randomize them to standard polymeric formulas or blenderized tube feeding.
- Trial name
- NCT03795870
- Testing
- Polymeric Tube Feeds, Blenderized Tube Feeds
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
Dysbiosis, Gut -microbiota
Impact of Probiotics on Gut Microbiome During Antibiotic Prophylaxis in Elective Orthopedic Surgery
This study aims to evaluate whether probiotics can help maintain a healthy gut microbiome in patients receiving prophylactic antibiotics during elective orthopedic surgery.
- Conditions
- Dysbiosis, Gut -microbiota, Microbiome Analysis, Probiotic
- Trial name
- NCT06791993
- Testing
- Probiotic with Human Milk Oligosaccharides (HMO)
- Where
- 6 sites in United States, Thailand and 1 more
- Volunteers
- 60 people
- Sponsor
- Acibadem Maslak Hospital
Reflux Disease, Microbiome
Development of a Preparation for Supportive Supplementation of Probiotics in Patients With Reflux
A two-arm, double-blind, randomized, placebo-controlled study investigating the efficacy of a probiotic preparation developed as supportive supplementation of probiotics in patients with reflux.
- Conditions
- Reflux Disease, Microbiome, Probiotics Supplement
- Trial name
- NCT07600008
- Testing
- A probiotic dietary supplement
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- University Hospital Olomouc