This clinical trial is focused on studying a condition known as Gastroesophageal Reflux Disease (GERD) in children aged 2 to 11 years. GERD is a condition where stomach acid frequently flows back into the tube connecting the mouth and stomach, causing discomfort. The study will use a medication called Dexlansoprazole, which is designed to help reduce the symptoms of GERD. The medication is given in the form of a capsule that releases the medicine slowly over time, and it is taken by mouth.
The purpose of this study is to assess the safety and effectiveness of Dexlansoprazole in treating children with GERD. Participants will receive the medication daily for a period of 12 weeks. The study will compare different doses of the medication to see which is most effective in reducing symptoms like stomach pain, burning in the chest or throat, and other related discomforts. Some participants may receive a placebo, which looks like the real medication but does not contain the active ingredient.
Throughout the study, researchers will monitor the participants to see how many days they experience relief from symptoms such as stomach pain, burning sensations, vomiting, and trouble eating. The goal is to find out how well Dexlansoprazole works in improving the quality of life for children with GERD. The study will also look at how the medication affects different age groups within the 2 to 11-year-old range. This information will help doctors understand how to better treat GERD in children.



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