View clinical trials related to Rotavirus Gastroenteritis.
Filter by:This is a randomized, double-blind, phase 3 study to evaluate the Efficacy, Safety, and Immunogenicity of ROTAVAC 5D, a live attenuated rotavirus vaccine in healthy infants. A total of 5800 healthy Chilean infants will be recruited in this study and randomized to receive either vaccine or placebo in 1:1 ratio. Among these participants 300 will be categorized to immunogenicity cohort, 150 from each group, and blood samples will be collected to assess the immune response.
The purpose of this study is to assess the immunogenicity, safety and immune persistence of recombinant trivalent rotavirus subunit vaccine in healthy infants aged 6-12 weeks and healthy toddlers aged 7-71 months.
Study Rationale A single Rotavirus vaccine container with the vaccine virus and antacid buffer would be ideal for logistical, administrative and distribution ease, especially in routine immunization program. - The advantages of the liquid vaccines are: Liquid vaccines take lesser time to administer compared to the current practice of giving antacid buffer prior to vaccine which takes 40% more time to administer. - Easier to transport as it is stable at 2-80C compared to the frozen formulation that needs to be stored at -200C and transported in dry ice. - Chances of human error during administration are lesser than the sequential administration of antacid and vaccine.
An open label study to evaluate immunogenicity, safety, and reactogenicity of Rotavac® (live attenuated oral rotavirus vaccine) as a 3-dose series in healthy infants aged between 6 weeks and 8 weeks in Vietnam
This phase III trial aims to assess the efficacy, safety and immunogenicity of Rotavirus RV3 Vaccine (Bio Farma) in neonates, lot-to-lot consistency, and antigen interference with co-administered EPI vaccines
This study evaluates a new drug, new enteroadsorbent polymethylsiloxane (Enterosgel) in the treatment of rotavirus gastroenteritis in children. Half of the participants received a new drug, polymethylsiloxane and half of the participants received standard treatment - probiotic L. reuteri (BioGaia).
This study has been designed to compare the liquid formulation of BRV-PV (LBRV-PV) with the lyophilized formulation (ROTASIIL) by testing the vaccine in infants (three doses administered 4 weeks apart, starting at 6-8 weeks of age) in order to demonstrate the non-inferiority in the induction of specific anti-rotavirus IgA antibodies by these vaccines. The study will also evaluate lot-to-lot consistency in the manufacture of LBRV-PV by demonstrating equivalence in the induction of specific anti-rotavirus IgA antibodies across three production lots.
Rotaviruses are the leading cause of severe, dehydrating diarrhoea and related deaths in children aged less than 5 years worldwide and are reported to infect nearly every child by the age of 5 years. About 90% of all rotavirus-associated fatalities occur in low income countries in Africa and Asia and are related to poor health care. In view of high global RVGE burden, the World Health Organization (WHO) on 5th June 2009, recommended the inclusion of rotavirus vaccine in all the national immunization programs. Currently available rotavirus vaccines, RotaTeq® and Rotarix®, are WHO prequalified vaccines which are stable for recommended duration at storage temperature between 2-8 °C. However, if these vaccine are exposed to temperatures above 30 °C, the vaccine has to be discarded due to lost potency. It is very difficult to maintain the cold chain required to conserve the vaccine potency particularly in developing and low income countries, resulting in large amount of vaccine being wasted and in worst case scenario, endangering the lives of potential recipients. The WHO estimates that nearly half of freeze-dried and quarter of liquid vaccines are wasted each year. One of the biggest contributors to this wastage is disruption of the cold chain systems. Hilleman Labs new Rotavirus vaccine is a lyophilized heat stable rotavirus vaccine comprising of five live attenuated reassortant rotaviruses similar to RotaTeq®. The new heat stable rotavirus vaccine (HSRV) formulation offers a stability profile of 9 months at 45 °C and 12 months at 37 °C. This new heat stable formulation (HSRV) could be transported in non-refrigerated supply chain significantly reducing the cost and complications associated with transporting vaccine to remote corners of the developing world. Heat-stable rotavirus vaccine (HSRV) has a potential to sustain high temperatures frequently encountered in regions where majority of rotavirus burden exists and has potential to partially or completely eliminate cold chain dependence. The current study has been designed to test for the first time in humans, the safety and tolerability of the new heat stable rotavirus vaccine (HSRV) in adults; followed by safety and immunogenicity in infants of age 6-8 weeks, as compared to the licensed RotaTeq® vaccine.
This is a Phase 3, open-label, randomized study to evaluate lot-to-lot consistency in the manufacture of Bovine Rotavirus Pentavalent Vaccine (BRV-PV).
This is a Phase 3 multicentre, randomized, double blind, placebo-controlled study to determine the effectiveness of the rotavirus vaccine.