Active clinical trials for "Diarrhea"

The investigators' hypothesis is that therapy with Colesevelam, reduces fecal bile acid excretion in patients with Irritable Bowel Syndrome (IBS)-diarrhea with prior evidence of increased fecal 48 hour total bile acid excretion. The investigators aim to study the ability of the HPLC assay for fecal bile acids to demonstrate responsiveness after treatment with Colesevelam.

Irritable Bowel Syndrome with diarrhoea (IBS-D) is a functional gastrointestinal disorder characterised by chronic or recurrent abdominal pain or discomfort and diarrhoea. This trial aims at the evaluation of the efficacy and safety of oral ibodutant 10 mg once daily as compared to placebo in women with IBS-D over a 12-week treatment period.

The purpose of this research study is to evaluate the safety and effectiveness of a new oral antibiotic called SMT19969 in treating C. difficile Infection (CDI).

The investigators propose to develop studies of obeticholic acid (OCA) in patients with bile acid diarrhoea. OCA is a semisynthetic bile acid, also known as 6αethylchenodeoxycholic acid or INT747,and is a potent farnesoid X receptor (FXR) agonist. Preliminary data suggests that patients with bile acid diarrhoea have impaired production of the ileal hormone Fibroblast Growth Factor 19 (FGF19). FGF19 is stimulated by FXR agonists, and regulates bile acid synthesis. This study is a pilot, proof-of-concept, open-label study to investigate whether OCA can stimulate FGF19 in bile acid diarrhoea patients to provide a safe and effective treatment.

We present the study design of a clinical trial designed to assess the clinical effects of the multispecies probiotic combination "BIO-25" in IBS-D patients. To this aim the primary endpoints of the study will be improvement in abdominal pain and stool consistency. The study will also be designed and powered to investigate the effect of the probiotic BIO-25 on the putative inflammation-associated parameters related to microinflammation in IBS, using postulated improvements in Hs-CRP, and calprotectin as markers of that effect. Additional aims of the study will examine the possible effect of probiotic BIO-25 on the cholinergic status.

The purpose of this study is to determine the efficacy, safety, and tolerability of different doses of eluxadoline (JNJ-27018966) compared with placebo in the treatment of participants with diarrhea-predominant irritable bowel syndrome.

The purpose of this study is to determine the efficacy, safety, and tolerability of different doses of eluxadoline (JNJ-27018966) compared with placebo in the treatment of participants with diarrhea-predominant irritable bowel syndrome.

Diarrhoea continues to be a major cause of child deaths. Current treatment of acute watery diarrhoea includes oral rehydration solution (ORS), zinc and continued feeding. The use of zinc is based on a number of studies that showed that zinc reduces the duration and severity of diarrhoea. The recommended dose of zinc in 6-59 month old children is 20mg/day for 10-14 days. This dose is associated with an increased risk of vomiting. No dosing studies are available to determine the optimal dose of zinc, which while maintaining the benefits also has a low risk of vomiting. The investigators will conduct a double-blind randomized controlled trial of three doses of zinc (20mg/day, 10mg/day and 5mg/day) in two settings - one in Sub-Saharan Africa and the other in South Asia. The study population will be 4500 children with diarrhoea of less than 72 hours duration who are aged 6-59 months. They will be recruited from outpatient health facilities. All enrolled children will receive ORS and continued feeding as recommended by the World Health Organization. Those allocated to the standard zinc dose will receive an oral dispersible tablet with 20mg zinc daily for 14 days. Those allocated to lower dose zinc will receive identical tablets with either 10mg or 5mg zinc daily for 14 days. Enrolled children will be followed by until recovery from diarrhoea or 15 days after enrolment, whichever is later. In addition, study children will be assessed again at thirty (30), forty-five (45), and sixty (60) days to estimate impact on post illness outcomes. Primary outcomes will be mean duration of diarrhoea, proportion of episodes that last longer than 5 days, mean number of stools and proportion of children with vomiting.

This study is being conducted to evaluate in participants with diarrhea-predominant Irritable Bowel Syndrome (IBS-D) the abdominal pain response to BOS-589 after 4 weeks of treatment and to evaluate the overall safety and tolerability of BOS-589 in the treatment of IBS-D during 4 weeks of treatment, relative to placebo (PBO).

In North America, one of the most common reasons for hospitalization in previously healthy children is for the treatment of infections with antibiotics. This study will determine if, in previously healthy children hospitalized and prescribed intravenous (IV) antibiotics, the co-administration of a probiotic milk product containing good bacteria, is safe and effective for reducing AAD, as compared to a placebo (identical appearing milk product). This will be a two-center, randomized, masked, placebo-controlled clinical trial. The results of this study will help inform clinicians and families on the use of probiotics in the prevention of AAD, a common side effect of antibiotic use among hospitalized children.