At a glance
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Potential Mechanisms for Intussusception After Rotavirus Vaccine-Pilot Study
In Brief
A Phase 4 clinical trial evaluating Rotarix®,, Rotarix®, with other routine vaccines, and 2 other interventions for Intussusception and Rotavirus Infections. Completed, enrolled 144 participants across 1 site.
Detailed Summary
This is a prospective randomized clinical trial that aims to evaluate the potential effects of the first dose of rotavirus vaccines on gastrointestinal motility and anatomy and blood and stool cytokine responses. It will also assess the association between these outcomes and the pattern of the shedding of vaccine strain rotavirus in the stool. Infants will be randomized to one of four arms: monovalent rotavirus vaccine (Rotarix®, RV1) alone, RV1 with other recommended vaccines, pentavalent rotavirus vaccine (RotaTeq®, RV5) alone, or RV5 with other recommended vaccines. Data derived from the pilot study will be used to assess the feasibility of conducting a larger scale study.
Study Details
Timeline
Interventions
Single oral dose of licensed rotavirus vaccine given alone
Single oral dose of licensed rotavirus vaccine given with other routine vaccines
Single oral dose of licensed rotavirus vaccine given alone
Single oral dose of licensed rotavirus vaccine given with other routine vaccines