Tell all of your health care providers that you take Gaviscon Tablet (aluminum hydroxide and magnesium trisilicate).What are some things I need to know or do while I take Gaviscon Tablet? Do not start, stop, or change the dose ofĪny drug without checking with your doctor. To make sure that it is safe for you to take Gaviscon Tablet (aluminum hydroxide and magnesium trisilicate) with all of your drugs and health problems. Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. This is not a list of all drugs or health problems that interact with Gaviscon Tablet (aluminum hydroxide and magnesium trisilicate). If you are allergic to Gaviscon Tablet (aluminum hydroxide and magnesium trisilicate) any part of Gaviscon Tablet (aluminum hydroxide and magnesium trisilicate) or any other drugs, foods, or substances.If you have an allergy to aluminum, magnesium, or any other part of Gaviscon Tablet ( aluminum hydroxide and magnesium trisilicate).What do I need to tell my doctor BEFORE I take Gaviscon Tablet? It may be given to you for other reasons.It is used to treat heartburn and upset stomach.Generic name: Aluminum Hydroxide and Magnesium Trisilicate