Clinical trials: Stool, open to volunteers
Parkinson Disease
Evaluation of the Efficacy and Safety of Fecal Microbiota Transplantation for Constipation in Parkinson's Disease
Participants will be allocated to FMT group or placebo group at a 1:1 ratio. For interventional group, patients will be given six FMT capsules twice a week for 24 weeks.
- Trial name
- NCT06388863
- Testing
- Healthy donor-derived FMT capsule
- Where
- China
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Colorectal Carcinoma
A Clinic-wide Intervention (Primary Care-GI Connect) for Improving Rates of Colonoscopy After Abnormal Fecal Immunochemical Test Result in Patients at Federally Qualified Health Centers
This clinical trial evaluates a clinic-wide intervention called Primary Care-Gastrointestinal (GI) Connect for improving follow-up colonoscopy rates in patients at a Federally Qualified Health Center (FQHC) who have an abnormal…
- Trial name
- NCT06568016
- Testing
- Best Practice, Communication Intervention, Coordination
- Where
- 2 sites in United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Intestinal Infection, Clostridioides Difficile Infection
Rescue Fecal Microbiota Transplantation for National Refractory Intestinal Infections
A national data registry of patients receiving the rescue fecal microbiota transplantation for the refractory intestinal infections from the China Microbiota Transplantation System was designed to assess the short-term and…
- Conditions
- Intestinal Infection, Clostridioides Difficile Infection, Antibiotic-associated Diarrhea
- Trial name
- NCT03895593
- Testing
- rescue fecal microbiota transplantation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The Second Hospital of Nanjing Medical University
Fecal Incontinence (FI)
Safety and Feasibility Evaluation of ALVIV Laser Based Treatment for Fecal Incontinence
The purpose if this interventional First in Human study is to assess the Safety and Performance of the ALVIV System laser based treatment in patients diagnosed with Fecal Incontinence.
- Trial name
- NCT07436676
- Testing
- ALVIV Laser Treatment
- Where
- Israel
- Volunteers
- 12 people
- Sponsor
- Alviv Ltd.
Morbid Obesity
Stool Analysis After Sleeve Gastrectomy vs Gastric Bypass
The goal of this observational study is to learn whether routine stool tests can detect changes in gut function 6 months after two common types of weight loss surgery: sleeve gastrectomy and gastric bypass (including mini gastric…
- Trial name
- NCT07461610
- Testing
- Laparoscopic Sleeve Gastrectomy, Mini Gastric Bypass, Roux-en-Y Gastric Bypass
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Fecal Incontinence
Functional Outcomes in Ulcerative Colitis Patients With Ileal Pouch Anal Anastomosis Treated With High Intensity Focused Electromagnetic Stimulation
The purpose of this research is to evaluate functional outcomes in patients with Ulcerative Colitis and IBDU who have received an ileal pouch anal anastomosis (IPAA), commonly referred to as a J pouch, after treatment with the…
- Trial name
- NCT07034443
- Testing
- High Intensity Focused Electromagnetic Stimulation
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cedars-Sinai Medical Center
Spondyloarthropathies, Ankylosing Spondylitis
Faecal Analyses in Spondyloarthritis Therapy
This study evaluates the intestinal microbiome and disease activity in patients with spondyloarthropathies receiving immunosuppressive therapy.
- Trial name
- FAST (NCT03839862)
- Testing
- TNF-inhibition
- Where
- Sweden
- Volunteers
- 50 people
- Sponsor
- Region Skane
Colorectal Cancer (CRC)
Fecal Immunochemical Test in Diagnosing Colorectal Cancer Among Vietnamese Patients with Lower Gastrointestinal Symptoms
The goal of this clinical trial is to evaluate the diagnostic value of fecal immunochemical tests (FIT) in identifying colorectal cancer (CRC) among Vietnamese individuals presenting with lower gastrointestinal symptoms.
- Trial name
- NCT06776120
- Testing
- Fecal chemical test (FIT)
- Where
- Vietnam
- Volunteers
- 1,575 people, healthy volunteers welcome
- Sponsor
- Luu Ngoc Mai
Colorectal Adenoma
Correlation Between Artificial Intelligence-Based Fecal Coverage Area-Quantified Bowel Preparation Quality Score (FQ-BBPS) and Adenoma Detection Rate
A single-center prospective observational study evaluates the correlation between an AI-based bowel preparation quality score (FQ-BBPS[25%]), which quantifies fecal coverage area during colonoscopy withdrawal, and the adenoma…
- Trial name
- NCT07795788
- Where
- China
- Volunteers
- 560 people
- Sponsor
- Fudan University
Celiac Disease
Effects of Omega-3 Fatty Acids on Inflammation and Gut Microbiota in Celiac Disease
The goal of this clinical trial is to learn if omega-3 fatty acid supplements (n-3 PUFAs) can help reduce inflammation and promote intestinal healing in adults newly diagnosed with celiac disease (CD).
- Trial name
- OMEGA-CD (NCT07585669)
- Testing
- n-3 Polyunsaturated Fatty Acids (PUFAs)
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- University of Chile
Spinal Cord Injury
At-Home Genital Nerve Stimulation for SCI Bowel
The purpose of this study is to test whether electrical stimulation of the skin in the pelvic area (near the genitals) can reduce the reflexes that cause bowel accidents in people with spinal cord injuries.
- Trial name
- NCT06836739
- Testing
- Genital nerve stimulation
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- MetroHealth Medical Center
Exocrine Pancreatic Insufficiency, Dyspepsia
Exocrine Pancreatic Insufficiency and Functional Dyspepsia
The goal of this observational study is to learn about the prevalence of exocrine pancreatic insufficiency in patients with functional dyspepsia . .
- Trial name
- NCT06756503
- Testing
- fecal elastase, Serum cytokines
- Volunteers
- 65 people
- Sponsor
- Maria Marta Piskorz
Healthy Volunteer
Collection of Data and Samples From Healthy Donors for Use in Translational Research
Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need blood, urine, sputum, stool, cerebrospinal fluid, skin and/or bone marrow samples to compare to samples…
- Trial name
- NCT00090662
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Carbapenem-Resistant Enterobacteriaceae, Vancomycin (Glycopeptide) Resistant Enterococcus (VRE)
Efficacy and Safety of FMT for the Decolonization of MDROs in the Intestinal Tract
The goal of this unblinded randomized controlled trial is to evaluate the efficacy and safety of fecal microbiota transplantation for the decolonization of carbapenemase-producing carbapenem-resistant Enterobacteriaceae (CP-CRE)…
- Trial name
- NCT06001333
- Testing
- fecal microbiota transplantation
- Where
- 2 sites in South Korea
- Volunteers
- 240 people
- Sponsor
- Chuncheon Sacred Heart Hospital
Hepato Cellular Carcinoma (HCC)
Fecal Microbiota Transplantation to RESCUE Patients With Unresectable Hcc Progressors to First Line Therapy With AtezolizUmaB and Bevacizumab
The purpose of this study is to evaluate whether fecal microbiota transplantation (FMT), when administered in combination with atezolizumab and bevacizumab, can improve treatment response in participants with hepatocellular…
- Trial name
- NCT07276100
- Testing
- Fecal microbiota transplantation (FMT), Atezolizumab & Bevacizumab
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Colorectal Neoplasia, Anastomotic Leakage
Study on the Correlation Between Serum and Fecal Sialic Acid Levels and Tumor Characteristics as Well as Postoperative Anastomotic Leakage in Patients With Colorectal Tumors
This is a Single-center bidirectional cohort study combined with prospective sample analysis conducted by the Department of General Surgery at the Second Affiliated Hospital of Army Medical University (Xinqiao Hospital).
- Trial name
- NCT07189663
- Where
- China
- Volunteers
- 1,468 people
- Sponsor
- Xiaolong Li
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
Malnutrition, Gastroenterostomy
Washed Microbiota Transplantation for Malnutrition After Nonphysiological Reconstruction of the Upper Gastrointestinal Tract
This is a prospective, randomized, multicenter study to evaluate WMT in improving nutritional status in malnourished patients who underwent nonphysiological reconstruction of the upper gastrointestinal tract.
- Trial name
- NCT05439135
- Testing
- washed microbiota transplantation
- Where
- China
- Volunteers
- 62 people
- Sponsor
- The Second Hospital of Nanjing Medical University
Urinary Incontinence, Urinary Incontinence, Urge
Safety and Performance of UCon Patch Electrode
UCon is a medical device for treating the symptoms of overactive bladder (OAB) and bowel dysfunction (BD). It electrically stimulates the DGN through the skin to obtain modulated behavior of the bladder/bowel musculature e.g.…
- Conditions
- Urinary Incontinence, Urinary Incontinence, Urge, Nocturia, Urinary Frequency More Than Once at Night
- Trial name
- NCT06754189
- Testing
- Time Limited stimulation
- Where
- 3 sites in Denmark
- Volunteers
- 180 people
- Sponsor
- InnoCon Medical
Colorectal Cancer Liver Metastasis
FMT+ QL1706+Bevacizumab+ XELOX as First-line Treatment for Advanced MSS-type Colorectal Cancer With Liver Metastasis
The investigators plan to initiate a prospective, multicenter, phase II study, recruiting 30 patients with advanced colorectal cancer patients with liver metastasis who have not received prior treatment.
- Trial name
- NCT06801665
- Testing
- FMT+QL1706+Bevacizumab+XELOX
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Hua Jiang