What is difference between esomeprazole magnesium and magnesium trisilicate?

Esomeprazole magnesium is a proton pump inhibitor used to reduce stomach acid production, primarily for conditions like gastroesophageal reflux disease (GERD) and peptic ulcers. In contrast, magnesium trisilicate is an antacid that neutralizes stomach acid and is often used to relieve symptoms of heartburn and indigestion. While both medications can alleviate acid-related discomfort, they function through different mechanisms and are used for different therapeutic purposes.