Clinical trials: Constipation
Anorectal Disorder, Fecal Incontinence
Normal Values in Ano-rectal 3D High Resolution Manometry
Ano-rectal manometry is indicative in patients with either fecal incontinence or constipation. Recently anorectal 3D- high resolution manometry has been developed.
- Conditions
- Anorectal Disorder, Fecal Incontinence, Constipation
- Trial name
- NOMAD (NCT01710579)
- Testing
- Anorectal 3D-high resolution manometry, Anorectal radial endosonography (rotative 360° probe), Dynamic anorectal endosonography (sagittal and radial)
- Where
- France
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Irritable Bowel Syndrome
Prevalence of Intestinal Parasitic Infections in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is common medical disorder and represent a group of diseases of the gastrointestinal tract that is characterized by chronic abdominal pain , bloating , passage of mucus or straining with bowel…
- Trial name
- NCT05830370
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sohag University
Anxiety, Bowel Habits
Test Anxiety on Bowel Health and Constipation in Students
This observational cross-sectional study aims to examine the relationship between test anxiety, bowel health, and constipation in university students.
- Conditions
- Anxiety, Bowel Habits, Constipation
- Trial name
- NCT07654959
- Testing
- Observational assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Lokman Hekim University
Constipation
Efficacy and Safety of Prunus Mume Extract on Improvement of Constipation
The investigators performed a 8-week, randomized, double-blind, placebo-controlled human trial to evaluate the efficacy and safety of Prunus Mume Extract on Improvement of Constipation.
- Trial name
- NCT01734226
- Testing
- Prunus Mume Extract
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chonbuk National University Hospital
Constipation, Diet Modification
Effect of Kiwifruit on Gastrointestinal Fluid Distribution and Transit in Healthy Volunteers
Constipation is a widespread and common problem in which a person finds it difficult and/or painful to open their bowels. The current treatment is the use of medications called laxatives.
- Trial name
- KIWI (NCT03303417)
- Testing
- MRI Scan, Kiwifruit, calorie-matched sugar drink
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Gas and Bloating, Diarrhea
Radicle GI Health RDH™: A Study Assessing the Impact of Health and Wellness Products on Gastrointestinal (GI) Health and Related Health Outcomes
A Randomized, Double-Blind, Placebo-Controlled Direct-to-Consumer Study Assessing the Impact of Health and Wellness Products on Gastrointestinal (GI) Health and Related Health Outcomes
- Conditions
- Gas and Bloating, Diarrhea, Constipation
- Trial name
- NCT07230821
- Testing
- GI Health Active Product 1
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Digestive Disease, Gut Health
Impact of B. Adolescentis iVS-1 Probiotic on Gastrointestinal Outcomes
The study team is conducting a consumer-driven, decentralized clinical research study to assess the impact of the consumer-grade probiotic supplement, iVS-1, on adults with moderate to severe gastrointestinal discomfort.
- Trial name
- NCT07408518
- Testing
- Probiotic
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Synbiotic Health
Stress, Constipation
The Effects Of Probiotics On Stress Among Healthy Adults From Umm Al-Qura University At Makkah
The goal of this clinical trial is to study the effects of probiotic supplementation on stress levels and bowel habits in healthy Saudi adults for both males and females.
- Conditions
- Stress, Constipation, Anthropometry, Bowel Disease
- Trial name
- NCT06464484
- Testing
- Probiotics (Lactobacillus rhamnosus GG (ATCC 53103)
- Where
- Saudi Arabia
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Umm Al-Qura University
Constipation
Fiber Regimens for Constipation Symptoms
The objective of the current study is to compare the effects of bowel recipe with psyllium on symptoms associated with constipation.
- Trial name
- constipation (NCT03845673)
- Testing
- Psyllium, Bowel recipe
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Constipation and Dyspepsia
The Effects of Tegaserod vs. Placebo on Whole Gut Transit Time in Patients With Chronic Constipation and Dyspepsia
To demonstrate the effects of tegaserod on gastrointestinal scintigraphic orocecal transit in female patients with CC and upper GI symptoms of dyspepsia
- Trial name
- NCT00277550
- Volunteers
- healthy volunteers welcome
- Sponsor
- Novartis
Endometriosis
The Use of MicroRNAs Dysregulation as Potential Biomarkers for Effective Diagnosis of Endometriosis
OBJECTIVES : 1. To investigate the expression pattern of miRNAs operational in inflammation, angiogenesis, hypoxia, apoptosis and cell proliferation in eutopic and ectopic endometrium of patients with endometriosis and normal…
- Trial name
- ENDMET (NCT06168097)
- Testing
- 100 women undergoing surgery (laparoscopy / laparotomy) with presumed diagnosis of endometriosis, women with intraoperative and / or histopathology findings suggestive of endometriosis
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Opioid-induced Bowel Dysfunction, Constipation Drug Induced
The Efficacy of Acupressure in Managing Opioid-induced Constipation
In a randomized controlled study to evaluate the effect of acupressure application on opioid-related constipation, the Patient Identification Form, Defecation Diary, Visual Analog Scale and Constipation Quality of Life Scale will…
- Trial name
- NCT04876508
- Testing
- Accupressure
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Aydın University
Con, Cons ti
Probiotic for Alleviating Functional Constipation in Adults
To investigate the clinical effects of probiotics in relieving chronic constipation in adults, and evaluate the improvement of symptoms in patients with constipation as well as their impacts on gastrointestinal function and gut…
- Conditions
- Con, Cons ti, Con s ti
- Trial name
- NCT07649564
- Testing
- Probiotic
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Constipation
Lactobacillus Casei Strain Shirota Fermented Milk for Alleviating Hard Stools in Vietnam
The objective of this study is to provide evidence supporting the efficacy of fermented milk containing Lactobacillus casei strain Shirota in alleviating hard or lumpy stools.
- Trial name
- NCT05982743
- Testing
- Lactobacillus casei strain Shirota fermented milk
- Where
- Vietnam
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Yakult Honsha Co., LTD
Drug Induced Constipation
Study in Healthy Volunteers to Investigate the Effects of Quinidine on the Pharmacokinetics of NKTR-118
Study in healthy volunteers to investigate the effects of Quinidine on the Pharmacokinetics of NKTR-118
- Trial name
- NCT01533155
- Testing
- Nektar 118, Quinidine, Morphine
- Where
- United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Occasional Constipation
A Study Investigating the Effect of Digesta-Lac in Healthy Adults With Occasional Constipation
This investigation will evaluate the effect of Digesta-Lac in adults with occasional constipation in a single-center, randomized, double-blind, placebo-controlled, parallel group 2-arm study for 3 weeks.
- Trial name
- NCT02423564
- Testing
- Digesta Lac
- Where
- Canada
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- KGK Science Inc.
Constipation - Functional
Breath Gases, Gut Flora, and Immunity in Children With Constipation
Constipation is a common problem in children that can affect their daily life, school performance, and social activities. Researchers have found that the bacteria living in our intestines (called "gut microbiome") may play an…
- Trial name
- NCT07797491
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Feasibility Studies
A Pilot Study To Evaluate the Effects of Lactobacillus Supplements
This is a feasibility study to evaluate a decentralized (remote) clinical trial in Korea. In this study, an open-label, randomized, remote clinical trial to evaluate the effects of lactobacillus supplements on alleviating…
- Trial name
- NCT05520073
- Testing
- Lactobacillus plantarum, Vitamin C
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Constipation, Intestinal Functional Disorder
The Efficacy Evaluation of TCI604 Probiotic on Intestinal Function Improvement
The objective of this study is to evaluate whether the TCI604 probiotics has the potential to enhance human gut function and alleviate constipation.
- Trial name
- NCT07135362
- Testing
- TCI604 probiotics
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Chronic Pancreatitis, Inflammatory Bowel Diseases
Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study
This is a prospective, descriptive, observational research study designed to observe and document the clinical practice by domain experts, and how the knowledge of new findings that are published in the medical literature affect…
- Conditions
- Chronic Pancreatitis, Inflammatory Bowel Diseases, Hepatitis, NASH - Nonalcoholic Steatohepatitis
- Trial name
- GREAT1 (NCT04306939)
- Testing
- venipuncture, Questionnaires, Additional Sample Collections
- Where
- United States
- Volunteers
- 120,000 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh