Pletal(Cilostazol) for Juvenile Primary and Secondary Raynaud's Phenomenon Treatment

This study focuses on Juvenile Primary Raynaud's Phenomenon, a condition where children's fingers, and sometimes toes, nose, or ears, become cold, numb, painful, or change color when exposed to cold temperatures. This happens due to a disorder of the blood vessels, but there's no known cause or underlying disease. The study aims to test the safety and effectiveness of a drug called Pletal (Cilostazol) in reducing the severity of symptoms and the number of Raynaud's episodes in juvenile patients. Pletal (Cilostazol) is already approved for other conditions, as it helps prevent blood clots and widens narrowed blood vessels, improving blood flow.