View clinical trials related to Constipation.
Filter by:A pilot study to evaluate the safety and efficacy of BLI801 vs. placebo in constipated adults.
Hypotheses: High definition manometry (HDM) is safe and feasible in humans; HDM accurately characterizes anorectal anatomy and function in healthy humans; HDM provides comparable information regarding the structure and function of the anorectal region, to that obtained from ano-rectal manometry and anal ultrasonography (AUS), in patients with fecal incontinence or constipation. Methods: 20 healthy volunteers, 20 patients with fecal incontinence, 20 patients with constipation will be recruited. Because anorectal disorders are more common in women, the investigators will recruit approximately 8 men and 12 women in each group. Each subject will undergo anorectal manometry, anal ultrasound and high definition manometry. Data Analysis: Spearman correlational analysis will be performed to compare the parameters listed above. Also, the diagnostic yield of anal ultrasonography vs HDM in identifying anatomic sphincter defects will be assessed.
Background: Whether Supra-Fiber, a plum-derived fiber supplement is useful in the treatment of constipation is not known. Supra Fiber is the first fiber supplement that has a blend of whole food fruit as its main ingredient. It contains prunes, pomegranates, blueberries, and Acai berries. Unlike psyllium, which is mostly (90%) insoluble fiber, Supra Fiber is a balanced (50%) blend of insoluble and soluble fiber. This may provide the beneficial effects of fiber, and eliminate potential adverse symptoms of fiber such as bloating, distention, hard bulky stools and excess gas. In this study, we expect to not only evaluate the efficacy but also the palatability and tolerability of Supra Fiber in the treatment of chronic constipation. Aims: 1. To investigate and compare the effects of Supra Fiber (5 grams BID) or psyllium (5 grams BID) on the number of complete spontaneous bowel movements per week, and bowel symptoms. 2. To examine the effects of fiber supplements on taste and quality of life in adults with functional chronic constipation in a randomized, double-blind, parallel group controlled trial. Methods: We propose to enroll 90 subjects with functional constipation in a single blinded, randomized, cross-over study comparing 4 weeks of Supra Fiber with 4 weeks of treatment with Psyllium Data analysis: The primary outcome measure will be the global relief of constipation symptoms as rated by the subject at the end of each phase of the study. Additionally, we will assess several secondary outcome measures that will include the number of Complete Spontaneous Bowel Movements (CSBM) per week, Quality of Life , psychological profile, patient rating of taste on a VAS scale, patient rating of bloating, distension, satiety and fullness and patient rating of constipation-related symptoms. Expected results: We anticipate that treatment with Supra Fiber will improve symptoms of constipation compared to the baseline. This improvement will be comparable or superior to that achieved with psyllium treatment. Additionally, Supra Fiber will offer a natural, food based, convenient and more tasty alternative to over-the-counter laxatives and fiber supplements.
Morphine and related opioid analgesics are known to slow gastrointestinal (GI) motility and reduce intestinal secretion through their binding to μ opioid receptors (MORs) within the GI tract. The most common symptoms associated with the effects of opioids are constipation and nausea and/or vomiting. Moreover, constipation is a common and distressing side effect of long-term opioid therapy. The primary objective of this study was to compare ADL5945 once daily, a MOR antagonist, with placebo in the treatment of opioid-induced constipation (OIC) in adults taking long-term opioid therapy for chronic noncancer pain.
The study tested the hypothesis that soy polysaccharide fiber reduces clinical symptoms of chronic constipation.
This study is to compare the efficacy and safety of polyethylene glycol (PEG) 3350 with that of prucalopride in the treatment of chronic constipation in females. A total of 240 patients will be randomly allocated to treatment with one or the other agent. The study consists of a 14-day run-in period, with treatment subsequently administered for 28 days on a daily basis. During the study, patients will fill in a stool diary, samples of faeces will be collected, and colonic transit time will be measured prior to therapy, and from days 22 to 28 of treatment. The proportion of patients with normalised bowel movements (three or more spontaneous movements) during the last week of the study (days 22 to 28 of treatment) will be compared between treatments.
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 purpose of the study is to assess how safe and effective the drug Lubiprostone is in people with Multiple Sclerosis (MS)and moderate to severe MS-associated constipation. Lubiprostone is approved by the FDA for the treatment of two common types of constipation in adults, chronic idiopathic constipation and irritable bowel syndrome.
The primary objective of the study was to evaluate the proportion of subjects with a bowel movement (BM) without straining or without hard and/or lumpy stool within the first 24 h of treatment for subjects taking 1 of 3 single doses of Polyethylene Glycol (PEG) plus Electrolytes (PEG+E) (13.125 g, 26.25 g, 39.375 g). The doses specified relate to the doses of PEG. Secondary objectives were measured by analysis of a subject diary and self-reported BM data. The secondary objectives included comparisons of PEG+E doses at 24 h for: BM control; relief of gas; relief of bloating; and relief of abdominal discomfort/cramping. In addition, the proportion of subjects with a BM (without straining and without hard and/or lumpy stool) within the first 24 h of treatment for subjects taking different doses of PEG+E was evaluated for the time to first BM.
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.