Active clinical trials for "Irritable Bowel Syndrome"

The specific aim of this proposed project is to implement a standard process for integrating MedlinePlus health information prescriptions into the clinic workflow. Hypothesis 1: Individuals in the intervention group who receive tailored email health information with provider selected MedlinePlus links and added commentary for patient specific conditions will be more likely to seek information / use MedlinePlus compared with individuals in the control group. Hypothesis 2: Individuals in the intervention group who receive tailored email health information with provider selected MedlinePlus links and added commentary for patient specific conditions will be more satisfied with the information received compared with individuals in the control group.

Researchers are trying to determine the best course of action regarding the dietary management with a diet low in fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAP diet) for irritable bowel syndrome.

Viome costumers are consented and recruited for this study and complete the questionnaires upon enrollment. Any participant who previously self reported depression, anxiety, or Irritable Bowel Syndrome (IBS) qualify for this study. All participants receive Viome's diet, supplement and recommendations.

This is an observational, open, longitudinal, multicentre study conducted in France. The study plans to enrol 119 patients with irritable bowel syndrome who will be included by about 50 general practitioners or gastroenterologists consulting in private offices. The treatment, Lactiplus® is a medical device, in the form of capsules containing L. gasseri LA806. The main objective of the study is to assess the effect of a 4-week treatment with the medical device on abdominal pain.

The objective of this study is to explore the role of neuroticism, perceived stress, and adverse life events, respectively, in the development and perpetuation of functional somatic disorders.

Study Aims: To analyze stool specimens to test and validate the CalproLab assay against the predicate PhiCal in order to determine performance characteristics. And to correlate Calpro levels to the gut microbiome composition.

Recently a new clinical entity, gluten sensitivity (GS), a form of gluten intolerance in which neither allergic nor autoimmune mechanisms can be identified, has been added to the spectrum of gluten-related disorders. This condition is characterized by gastrointestinal and extra-intestinal symptoms including abdominal pain (68%); eczema or rash (40%); headache (35%); diarrhoea (33%) and fatigue (33%). The small intestine of GS patient is usually normal. The prevalence of GS is not yet established although it is estimated that up to 6% of the general population might be affected. GS has been described only in adults and no data are available for the paediatric population.The main problem with this new condition is that, at present, there are no specific biomarkers to confirm GS diagnosis. In the absence of a serological or histological marker, the diagnosis remains clinical. In order to avoid placebo effect of the dietary treatment, presently GS diagnosis needs to performed with double-blind randomized placebo-controlled challenge provided that both wheat allergy and CD have previously been excluded. The primary aim of the study is to evaluate the prevalence of GS in IBS paediatric patients. The secondary aims are: 1) to describe clinical, serologic, genetic and histological profile of GS patient and 2) to study the role of gluten or other possible wheat components in the onset of GS. Study design Randomized double blind placebo controlled cross over re-challenge trial. Patient consecutively diagnosed as having IBS (Rome III criteria) in whom the diagnosis of coeliac disease and wheat allergy has been excluded, will be considered eligible for the study. Diagnosis of coeliac disease and wheat allergy will be excluded by the negativity of TTG-IgA and/or EMA and of Skin Prick Test, RAST immuno-CAP and Atopy patch test respectively. Patients will entered a three-phase study with a running in phase (phase I: weeks 1-2), diagnostic elimination diet phase (phase II: week 3-4) and re-challenge phase (phase III: week 5-12)

This clinical trial hypothesize that Gut Microbiota (bacteria, viruses, fungi)play a major role in the occurrence and progression of many chronic gastrointestinal diseases like Irritable Bowel Syndrome, Inflammatory Bowel Diseases and Colo-Rectal Cancer. Hence, aims to study the spectrum of such microbiota in these patients as compared to normal subjects, by utilizing metagenomic techniques rather than cultural methods.

Children and adults commonly suffer from recurrent abdominal (stomach) pain. One type is called irritable bowel syndrome (IBS). IBS in adults and children is one of the most common and costly health care problems in the US. Some children have pain frequently (recurrent pain) while others rarely have pain. The investigators are conducting this study to help us answer questions about the causes and treatments, and management of IBS in children. The purpose of this study is to find out if there is more than one type of IBS in children. If there is, this will be important in deciding the best treatments. The investigators also want to learn how children with IBS differ from those who do not have recurrent abdominal (stomach) pain.

Irritable bowel syndrome (IBS) is a very common chronic functional gastrointestinal disorder characterised by abdominal pain/discomfort, bloating and alterations in bowel function. This condition significantly impairs quality of life and places a large burden on health care resources. Existing therapies for IBS are far from being satisfactory and new therapies are being constantly sought. The pathogenesis of IBS remains unclear. Imbalance in the intestinal microbiota is considered to be one important etiologic factor for IBS. That some probiotics are effective in the prevention and treatment of IBS supports this idea. Progut is a synbiotic: a combination of probiotics and prebiotics. Probiotics are viable beneficial bacteria that are normally present in a healthy digestive tract. Each capsule of Progut contains 9 billion viable bacteria from 8 different strains that are characteristics of a healthy normal gut microflora: Lactobacillus (L. acidophilus, L. casei, L. lactis, and L. bulgaricus); Bifidobacterium (B. longum, B. infantis and B. bifidum); and Streptococcus thermophilus at time of manufacturing. To ensure survival of these bacteria, Progut is encapsulated and enteric-coated. The primary objective is to evaluate the tolerability of Progut treatment 1-3 capsules/day in patients with irritable bowel syndrome under the same conditions as those likely to be encountered in a standard general clinical practice or outpatient clinic. The rationale for this study is to obtain tolerability data in patients with IBS in the Singapore. The secondary objectives are to evaluate the patients' satisfaction and symptom improvement with Progut treatment.