View clinical trials related to Functional Constipation.
Filter by:The study aims to evaluate the effects of short-chain fructo-oligosaccharides on the frequency and constistency of stools in subjects with functional constipation
The objective of this study is to evaluate the efficacy and safety of a Chinese herbal proprietary medicine, MaZiRenWan (MZRW), by comparing with stimulant laxative western medicine (WM), senna, and placebo for patients with functional constipation (FC) in excessive TCM syndrome.
The University of Nottingham have been developing new, non-invasive magnetic resonance imaging (MRI) techniques to image the bowel. Building on those studies the investigators want to study, in healthy volunteers, the effects of purging on the colon. The investigators plan two studies using their novel MRI techniques in healthy volunteers to demonstrate how doses of a preparation designed to clean the bowel alters small and large bowel water content and transit. The investigators will also define the changes induced in colonic microbiota and how these are linked to changes in transit and the structure of colonic contents. This experimental model is comparable to an episode of acute diarrhea, therefore this study will also improve their understanding of the effects of diarrhea on bowel physiology. Following from the above study, the investigators would like to extend this study on patients who have functional constipation and previously have not responded to conventional laxatives.
This will be a single-center, randomized, parallel group, multiple dose administration, double-blind, placebo-controlled study to evaluate the effects of YKP10811 on gastric, small bowel, and colonic transit in patients with Chronic Constipation or Functional Constipation. Four groups including a placebo group will be enrolled and will receive multiple oral doses of YKP10811 or matching placebo.
The primary objective of this study is to evaluate the improvement in the severity of constipation (from Baseline to Day 28), determined by the constipation severity instrument (CSI) score [1], compared to placebo, following a total daily oral dose of 15 g TU-100 administered for 28 consecutive days in adult subjects with functional constipation.
To evaluate the efficacy of prucalopride compared to placebo for the treatment of functional constipation in a paediatric population, aged ≥ 6 months to < 18 years. A 16-week open-label comparator (PEG) controlled part will follow, to document safety and tolerability up to 24 weeks.
The diffusion of gastrointestinal (GI) chronic diseases is significantly increased during the last century in western countries. In the USA and Northern Europe, constipation is twofold the prevalence found in the East and Southern Europe. In Italy, constipation affects up to 15-17% of the whole adult population. Of them, more than half (about 10%) treats this disorder by assuming laxatives, while the remaining does not even assume drugs. A close relationship between intestinal environment and bacterial flora has been found. As a matter of fact changes in the intestinal physiology can modify the composition of bacterial flora as well as modifications in the intestinal microbiota can modify the physiology of the gut. The probiotic effects on the GI motility can be due to substances released by bacteria and/or products of their fermentation. Also, probiotic may indirectly act by the release of neuroendocrine factors and/or substances released by the immune system. Clinically, it has already been demonstrated that probiotics exert a positive effect on symptoms and intestinal habit in constipated IBS patients. In this framework, the idea to perform a long lasting intervention study in patients with functional constipation treated with probiotics sounds convincing. The present study is a randomized, double blind, placebo controlled, monocentric study, concerning the evaluation of efficacy of 3 months administration of Lactobacillus reuteri DSM 17938 in patients with functional constipation, as defined by the Rome criteria. Clinical, physiological, hematological and immunologic variables will be evaluated.
The aim of the present randomized double-blind controlled crossover study is to compare the effects of the 15-day consumption of artichokes enriched with the probiotic Lactobacillus paracasei LMGP22043 with those of ordinary artichokes on treatment preference, satisfactory relief of symptoms, bowel habit and the modulation of SCFA production in a group of patients suffering from functional constipation.
This trial is being conducted to look for following changes when fig paste is taken by female subjects with functional constipation: To evaluate the improvement of the bowel To assess the quality of life and impact on female reproductive function To evaluate the influence on glucose, cholesterol, HDL-cholesterol, LDL-cholesterol
The purpose of this study is to determine whether administration of glucomannan (dietary fiber) is effective in treating functional constipation in children.