Clinical trials: Stool
Stool Spore Colony Forming Units, Microbiome Composition
Aimmune Longitudinal Collaboration Study
This study will include healthy households around the Irvine, CA area (based local to employees) and Tempe, AZ and Philadelphia, PA sites that will be instructed to take a daily fiber supplement (2.5 tablespoons of chia seeds…
- Conditions
- Stool Spore Colony Forming Units, Microbiome Composition, Dietary Fiber, Stress
- Trial name
- FIBER-IMPACT (NCT07218640)
- Testing
- Chia seeds
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aimmune Therapeutics, Inc.
Dyssenergic Defecation, Straining, Hard Stools, Incomplete Evacuation
Biofeedback for Women With Dyssynergic Defecation (DD)
This research aimed to compare the effect of Biofeedback (BFB) versus Lifestyle management in form of stretching positions and patient's education position of defecation, in addition to rectal massage, and anal dilators among…
- Trial name
- DD (NCT07622732)
- Testing
- Lifestyle management in form of stretching positions and patient's education position of defecation
- Where
- Egypt
- Volunteers
- 58 people
- Sponsor
- Ahram Canadian University
Constipation, Stool
The Effect of Preoperative Abdominal Massage on Postoperative Constipation
The aim of this clinical study is to determine whether preoperative abdominal massage has an effect on the development of postoperative constipation.
- Trial name
- NCT07570004
- Testing
- Abdominal Massage
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Burcu Ozkan
Short Chain Fatty Acids Concentration in Stools, Gut Microbiota Diversity and Composition
Effects Of Dietary Fats on Gut Microbiota Composition and Metabolic Activity in Healthy Adults
This study will investigate how adding a specific type of dietary fat to daily meals for two weeks affects the gut bacteria and their activity.
- Conditions
- Short Chain Fatty Acids Concentration in Stools, Gut Microbiota Diversity and Composition, Blood Lipid Profiles, Inflammation Biomarkers
- Trial name
- NCT07550023
- Testing
- Butter, Coconut oil, Extra Virgin Olive Oil
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Clostridioides Difficile Infection, Stool Microbiome
Bezlotoxumab Yielded Outcomes by Addressing Personalized Needs in Clostridioides Difficile Infection
Previous data have shown that integrated information from single nucleotide polymorphisms (SNPs) of the host DNA, interleukin 8 (IL-8) and the enrichment of the stool microbiome can indicate the patients with infection by…
- Conditions
- Clostridioides Difficile Infection, Stool Microbiome, Organ Dysfunction Syndrome, Clostridioides Difficile Infection Recurrence
- Trial name
- BEYOND (NCT05304715)
- Testing
- Bezlotoxumab, Normal saline 0.9% or 5% dextrose water
- Where
- 11 sites in Greece
- Volunteers
- 44 people
- Sponsor
- Hellenic Institute for the Study of Sepsis
Short Chain Fatty Acids Concentration in Stools, Gut Microbiota Diversity and Composition
The Effect of Vitamin C Supplementation on Gut Microbiota Composition and Function in Healthy Adults
The aim of this dietary intervention study is to explore how vitamin C affects the bacteria that live in our gut. Vitamins are essential nutrients found in fruits and vegetables.
- Trial name
- VitaGut (NCT07388121)
- Testing
- Moderate Vitamin C dose (200 mg), High-dose vitamin C supplementation (1000 mg), Habitual diet (run in period)
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Chronic Stress, Stool Frequency
Assessing Diet, Stress Scores, and Other Health Metrics in Healthy Northern California Adults
The purpose of this study is to gather health and nutrition data from the population of Davis, CA and surrounding areas. This data will be used to help us test and improve our study procedures for a larger planned study on peanut…
- Conditions
- Chronic Stress, Stool Frequency, Food Allergies, Diet Surveys
- Trial name
- NCT07265648
- Testing
- Online Survey
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Abdominal Pain, Black Stools
The Auxiliary Effect of Artificial Intelligence in the Detection of Precancerous Lesions in Proximal Colon Cancer
The investigators conducted a multicenter randomized controlled trial to explore the adjuvant effect of artificial intelligence in the detection of precancerous lesions in the proximal colon.This is a prospective, multicenter…
- Conditions
- Abdominal Pain, Black Stools, Constipation, Diarrhea
- Trial name
- NCT07338643
- Testing
- AI group, Serial group, Standard colonoscopy group
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Limian Er
Colorectal Cancer Screening, Fecal Immunochemical Test
Head to Head Trial of Mailed Cologuard to Mailed FIT
The objective of this study is to measure the comparative effectiveness of mailed outreach of two stool based tests, multi-target stool DNA (Cologuard) and the fecal immunochemical test (FIT) in screening eligible adults ages…
- Conditions
- Colorectal Cancer Screening, Fecal Immunochemical Test, Multi-target Stool DNA, Colorectal Cancer (CRC)
- Trial name
- NCT06931860
- Testing
- Cologuard, Fecal Immunochemical Test
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- University of California, San Diego
Transfusion Reaction, Transfusion Related Complication
Transfusion Surveillance in Anaesthesia
the aim of this register is to collect exhaustively the different data available surrounding a transfusion act in the context of an active haemorrhage.
- Conditions
- Transfusion Reaction, Transfusion Related Complication, Anesthesia, Anesthesia; Shock
- Trial name
- STAR (NCT06403163)
- Testing
- Transfusion
- Where
- Belgium
- Volunteers
- 50,000 people
- Sponsor
- Erasme University Hospital
Stool Color Card, Biliary Atresia
Stool Card in Biliary Atresia
To evaluate the effectiveness of using a stool color card as a non-invasive screening tool for the early detection of biliary atresia, with the objective of improving early diagnosis rates and facilitating timely surgical…
- Trial name
- NCT07139717
- Volunteers
- 100 people
- Sponsor
- Assiut University
Positive FIT or Stool DNA Testing Follow up
Incomplete Follow Up After Positive FIT or Stool DNA Testing: A Multimethod Approach
This study seeks to determine whether a patient navigator can help improve follow up care after a stool test shows the presence of blood or other abnormal markers.
- Trial name
- NCT03817905
- Testing
- Patient navigator
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Case Comprehensive Cancer Center
Stool Assessment, Skin Rash
GI Symptoms in Infants Fed Goat Milk-based Infant Formula
A cross-sectional observational survey was conducted in Brazil, Mexico, Russia, and The Netherlands by recruiting parents/legal guardians through social media.
- Conditions
- Stool Assessment, Skin Rash, Urticaria, Regurgitation
- Trial name
- NCT06755424
- Where
- Netherlands
- Volunteers
- 425 people, healthy volunteers welcome
- Sponsor
- Ausnutria Hyproca B.V.
Breast Milk, Stools
Impact of Breast Milk miRNAs on the Infant Gut Microbiota
The first 1000 days of life are a critical period for future health. A healthy gut microbiota (GM) is essential for preventing both short-term and long-term health issues.
- Trial name
- MiMilk (NCT06651216)
- Testing
- Stool analysis, breast milk analysis
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stool Frequency
A Prospective, Randomized, Placebo-controlled, Double-blind Study to Assess the Efficacy of Bacillus Coagulans Unique IS2 on Improving Bowel Movement Characteristics, Gastrointestinal-related Symptoms and Quality of Life in Healthy Adult Participants
This prospective, randomized, placebo-controlled, double-blind study will be conducted to assess the efficacy of 2 billion CFU/day of B.
- Trial name
- NCT05123664
- Testing
- Capsule
- Where
- Canada
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Bloody Stool, Necrotizing Enterocolitis
a Clinical Risk Score to Predict Bloody Stool in Neonates
Bloody stool is a main focus in non-neonatal intensive care unit ward, and it is one of the risk factors in neonates with subsequent necrotizing enterocolitis(NEC) and usually lead to longed duration of hospitalization.
- Trial name
- NCT05055817
- Testing
- bloody stool group, non-bloody stool group
- Where
- China
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Pesticide, Breast Milk
Impact of Exposure to Persistent Organic Pollutants During Pregnancy on the Composition of Breast Milk and Consequences on the Newborn
Epidemiological studies link early exposure to persistent organic pollutants (POPs) with health consequences in the newborn. Experimental studies have shown the impact of POPs on the gut microbiota.
- Conditions
- Pesticide, Breast Milk, Pollution; Exposure, Meconium
- Trial name
- PESTIMICOBLAIT (NCT03969459)
- Testing
- breast milk collection, meconium collection, newborn feces collection
- Where
- France
- Volunteers
- 88 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Abdominal Symptoms, Stool Culture Positive for Candida Species
Efficacy of MYCOBIOTIC® in Children and Adults With Abdominal Symptoms.
This is a prospective, randomised, double blind, placebo controlled, parallel arm, cross-over, multicentre study conducted in a population of children and adults with abdominal symptoms observed at outpatient primary health care…
- Trial name
- EMICH (NCT04909437)
- Testing
- Mycobiotic
- Where
- 6 sites in Poland
- Volunteers
- 105 people
- Sponsor
- Nature Science Sp. z o.o.
Neutral Temperature, Bloody Stool
Temperature of Extremities and Necrotizing Enterocolitis
Bloody stool and necrotizing enterocolitis(NEC) is two main focus in non-neonatal intensive care unit ward and usually lead to longed duration of hospitalization.
- Conditions
- Neutral Temperature, Bloody Stool, Necrotizing Enterocolitis
- Trial name
- NCT04801537
- Testing
- normal body temperature and warm extremities, normal body temperature and cold extremities
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Healthy With Hard and/or Lumpy Stools
The Inside Study II: Oligosaccharides Versus Placebo and Hard Stools
In the present randomised double blind controlled study, we will study the effects of a oligosaccharides vs a placebo on the change in stool consistency and stool frequency in children with hard or lumpy stools.
- Trial name
- NCT04295213
- Testing
- oligosaccharides
- Where
- Netherlands
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Wageningen University and Research