View clinical trials related to Diarrhea.
Filter by:This study is conducted to demonstrate non-inferiority in the immunogenicity of the liquid formulation of ROTAVIN in comparison to currently licensed frozen formulation of the vaccine (ROTAVIN-M1), 28 days after the second vaccination when administered as two dose series starting at 2-3 months of age. The study will also assess the reactogenicity of the vaccine 7 days after each vaccination and safety from first vaccination up to 4 weeks after the last vaccination.
There is evidence for the use of a diet low in short chain fermentable carbohydrates (low FODMAP diet) in the management of functional gut symptoms, such as abdominal pain and bloating. However, the provision of advice on the low FODMAP diet can be challenging due to limited resources and the need for a dietitian with expertise in the low FODMAP diet. The aim of this study is to assess the feasibility in terms of recruitment and retention in planning a future trial. The purpose of the future trial will be to investigate the clinical and cost effectiveness, as well as the acceptability of different education methods of the low FODMAP diet for the treatment of IBS. To date, there are no studies on the implementation of the low FOMDAP diet using a mobile app or leaflets in the education of the low FODMAP diet. Therefore, a feasibility study design was chosen in order to obtain key data on recruitment and retention rates at each study group.
Background: Acute diarrhea in children is still a major health burden worldwide despite all efforts that have been made to reduce its incidence and prevalence. Children are more prone for dehydration that is the most common serious complication of acute diarrhea and can be easily avoided. Initiation of rehydration, early refeeding and giving suitable antimicrobial agents when indicated are the cornerstone for management. In addition, studies have emphasized on the role and efficacy of probiotics and zinc supplements on acute diarrhea in children. Indeed, there are a lot of studies on the role of zinc and probiotic in reducing the severity of acute diarrhea, but not many studies have compared effect of using a combination zinc with probiotics to zinc alone and probiotics alone on acute diarrhea. Objective:To compare the effectiveness of use of probiotics only, zinc only, and combination of zinc with probiotics on the duration and consistency of diarrhea in children presented for acute gastroenteritis. Methods: A total of 240 patients diagnosed with acute diarrhea will be divided into three groups each of 80 patients. The first group will be managed by addition of probiotics to standard treatment. The second group will be managed by addition of zinc to the standard treatment. The third group will be managed by the addition to a combination of zinc and probiotics to standard treatment. The patients will be followed to compare the effect of the given medication on the duration of diarrhea.
Vaccines work by stimulating the body to produce a high-quality, rapid and specific immune response upon exposure to infection by a particular disease-causing microorganism - the microorganism targeted by the vaccine. Evidence is emerging that some vaccines may have additional 'non-specific effects' (NSEs); that is, effects on the immune system beyond the direct protection against the diseases for which the vaccines were developed. It has been proposed that rabies vaccine has protective NSEs in people and animals, with receipt of rabies vaccine in children associated with a reduced risk of meningitis and cerebral malaria in one study, and a history of rabies vaccination in free-roaming dogs associated with increased survival rates in another study. Studies in mice have shown that prior rabies vaccination protects against bacterial sepsis. The biological mechanism of action of any such NSE of rabies vaccine is unknown. Other vaccines with reported protective NSEs (e.g. bacillus Calmette-Guerin vaccine against tuberculosis, a disease caused by Mycobacterium tuberculosis) have been show to reprogram the immune system, leading to enhanced protection against infection with disease-causing microorganisms unrelated to M. tuberculosis. In this study, we will test the hypothesis that rabies vaccine has non-specific protective effects against common infectious disease (CID) syndromes (upper respiratory illness, diarrhea and fever) in a population of veterinary students. We will randomly assign previously-unvaccinated students who volunteer for the study to receive a primary course of three injections of rabies vaccine (experimental group) or an identical course of three injections of sterile water (control group). Participants will not know to which group they have been assigned. We will ask all participants to report episodes of illness through an online survey each week for 26 weeks, and will also record all clinically- and laboratory-confirmed cases of illness with CID syndromes. We hypothesize that rates of self-reported new episodes of CID illness over 26 weeks will be at least 25% lower in the experimental group, relative to the control group.
The purpose of the study is to demonstrate the antidiarrheal efficacy of colloidal silicon dioxide in tablet dosage form (Carbowhite) in patients with acute diarrhea.
The primary objective of this study is to compare the gut microbiota and clinical outcomes of oral FMT during antibiotic treatment, immediately following antibiotic treatment, and placebo. The second objective is to assess the safety and feasibility of daily oral Fecal Microbiome Transplant (FMT) as a treatment option.
The study is being conducted to evaluate and compare the immunogenicity of ROTAVAC® and ROTAVAC 5D 28 days after the last dose of the vaccine, when administered to infants in a three-dose schedule at 6, 10 and 14 weeks of age. The study will also assess the reactogenicity of the vaccine 7 days after each vaccination and safety from first vaccination up to 4 weeks after the last vaccination with ROTAVAC® and ROTAVAC 5D, and of Rotarix® when administered to infants in a two-dose schedule at 6 and 10 weeks of age.
The existing diarrhoeagenic Escherichia coli (E. coli) challenge model is already suitable for dietary interventions in its current form, targeted to impact on the immediate clinical symptoms upon E. coli infection. In order to make the model also suitable for dietary interventions that are aimed at support of the protective response against reinfection, the immune response triggered by the primary infection should be suboptimal. The MIRRE pilot study is set up to determine how much the primary inoculation dose of diarrheagenic E. coli should be lowered in order to result in a reduced protective response upon a secondary infection.
Childhood diarrhea and pneumonia remains the leading cause of mortality among children under five years of age in Pakistan. The prevalence of diarrhea in Pakistan has increased from 15% in 1990 to 23% in 2013 while there has been no progress in the prevalence of pneumonia and it has been almost constant over the last two decades. The coverage of preventive and therapeutic interventions for childhood diarrhea and pneumonia also remains low. This study aims to improve the adherence to recommended preventive and curative practices for childhood diarrhea and pneumonia.
The primary objective is to measure the effect of host human genetics on the resulting immunological responses and long-term protection following rotavirus immunization of a study population of infants in Ho Chi Minh City, Vietnam. The secondary objectives are to assess the temporal immunological responses following rotavirus vaccination, and to investigate the role of maternally derived antibodies, and other factors that could potentially affect immunological responses following rotavirus vaccination. Also to assess infecting rotavirus genotypes in the vaccine failure cases.