View clinical trials related to Irritable Bowel Syndrome.
Filter by:Irritable bowel syndrome is a complex condition with a high unmet medical need for effective and safe treatment options. Lacteol® is a lactobacillus product used for adjunctive and symptomatic treatment of diarrhea. In this study, Lacteol® 340 mg will be evaluated as a potential therapy for the treatment of diarrhea-predominant irritable bowel syndrome (IBS-D).
This trial is to assess the effectiveness of three types of acupuncture for patients with functional diarrhea comparing to a positive drug control.
The aim of this project is to demonstrate and validate the ionizing radiation free and non invasive assessment of small intestinal anatomy, content and function in healthy and disease by a newly developed combined proton (1H) and fluorine (19F) magnetic resonance imaging (MRI) framework. Meal induced and pathology related alterations in small intestinal motor activity, gas distribution and anatomy of healthy volunteers and patients with irritable bowel syndrome (IBS) will be analyzed with this non invasive MRI approach. The multinuclear imaging framework consists of a 1H and 19F capable clinical 3T MRI system with standard 1H abdominal surface coils, a dual-channel transmit-receive abdominal 19F surface coil, fluorine labelled impermeable and biocompatible capsules for oral administration (19F capsule) and a 19F projection imaging sequence allowing for the non-invasive detection of the gastrointestinal positions of single and multiple ingested capsules in real time. Dedicated post-processing algorithms are applied to extract parameters of intestinal motor activity from the detected intraluminal capsule movements. The proposed unique imaging modality allows for the concurrent, non invasive and repeated analysis of important physiologic parameters of intestinal function together with detailed anatomical information and thus presents an ideal tool for the evaluation of the analyzed parameters as potential biomarkers in IBS. - Trial with medical device
The aims of this study are to investigate the effect of famous herbal formula extract and probiotics on irritable bowel syndrome with diarrhea, and to determine whether these two experimental items affect intestinal permeability and the composition of intestinal microbiota.
This is a multi-center, Phase 2, randomized, double-blind, placebo controlled study of RDX5791 in subjects with IBS-C. Patients who are 18 to 75 years old, meeting the definition of IBS-C as defined by the Rome III Criteria for the Diagnosis of IBS will undergo a battery of screening procedures to determine eligibility for the trial. The study will consist of a 2-week treatment-free screening period, a 4-week blinded treatment period, and a 2-week treatment-free follow-up period.
The purpose of this study is to determine whether a specific diet may help children with irritable bowel syndrome.
The purpose of this study is to determine the safety and effectiveness of a nutritional supplement, the probiotic bacteria GanedenBC30. Probiotics are live microorganisms which when taken in large enough amounts are supposed to provide a health benefit. The investigators would like to see whether this supplement can be used as a treatment for Irritable Bowel Syndrome (IBS) and Major Depressive Disorder (MDD). Participants in the study will have both IBS and MDD. In order to find out if GanedenBC30 is effective in treating IBS and MDD, the investigators will compare it to a placebo. About 32 people will take part in this research study. About half of these 32 people will take part at Charles River Medical Associates and half will take part at Burlington Medical Associates. Participants will be recruited from among patients already being seen at Charles River Medical Associates or Burlington Medical Associates for their primary care. The study will last for two months, during which time participants will make eight study visits and will take either Ganeden BC30 or placebo. The investigators hypothesize that subjects treated with the probiotic will have significantly better outcomes with regard to depression and IBS symptoms compared to those who receive placebo.
The general aim of the current study is to describe the effect of pregabalin on colonic and sensory functions in adults with constipation predominant irritable bowel syndrome (IBS-C). Study hypotheses: 1. Single-dose pregabalin 200mg increases sensation thresholds and decreases sensation ratings in response to balloon distension in the colon relative to pre-pregabalin treatment. 2. Single-dose pregabalin 200 mg will increase colonic compliance and decrease colonic pain and gas thresholds in patients with irritable bowel syndrome constipation predominant. 3. Single-dose pregabalin 200mg increases the colonic phasic and tonic response to a standardized meal.
The purpose of this study is to find whether treating patients with diarrhea predominant Irritable Bowel Syndrome (IBS) with an anti-inflammatory drug called Mesalamine will help improve their symptoms of diarrhea, bloating and abdominal pain.
The purpose of the trial is to define the clinical benefit and possible mediators of the benefit of mesalazine in Irritable Bowel Syndrome (IBS) with diarrhoea. The investigators will therefore evaluate symptoms (primarily bowel frequency) and markers reflecting mast cell activation and small bowel tone.