How Does Aluminium Hydroxide Work In The Body?

Aluminum hydroxide is a medication that is commonly used as an antacid to treat heartburn, stomach ulcers, and gastroesophageal reflux disease (GERD). It works by neutralizing the acid in the stomach.

When aluminum hydroxide is ingested, it reacts with the hydrochloric acid in the stomach to form aluminum chloride and water. The aluminum chloride then reacts with bicarbonate ions from the pancreas to form aluminum hydroxide, carbon dioxide, and water.

The resulting aluminum hydroxide acts as a buffer, reducing the acidity of the stomach contents. This helps to relieve symptoms of heartburn, such as burning and discomfort in the chest, by reducing the amount of acid that flows back into the esophagus.

In addition to its use as an antacid, aluminum hydroxide is also used in vaccines as an adjuvant. Adjuvants are substances that are added to vaccines to enhance the body's immune response to the vaccine. Aluminum hydroxide works by stimulating the immune system, increasing the production of antibodies, and improving the effectiveness of the vaccine.