Aluminum hydroxide gel

Aluminum hydroxide gel is a type of antacid, and a specific form of aluminum hydroxide. It is used in medicine to neutralize stomach acid and relieve heartburn, acid indigestion, and an upset stomach. It is also used to decrease the amount of acid produced in the stomach.

Chemical Composition[edit | edit source]

Aluminum hydroxide gel is composed of the aluminum hydroxide molecule, which consists of one aluminum atom (Al) and three hydroxide ions (OH). The gel form of this compound is created by suspending the aluminum hydroxide in a suitable carrier, often a liquid.

Medical Uses[edit | edit source]

Aluminum hydroxide gel is primarily used as an antacid in the treatment of peptic ulcer disease and gastroesophageal reflux disease (GERD). It works by neutralizing the acid in the stomach, which reduces pain and allows ulcers and erosions to heal.

In addition to its use as an antacid, aluminum hydroxide gel is also used as a phosphate binder in patients with chronic kidney disease. It works by binding to dietary phosphate and preventing its absorption into the body.

Side Effects[edit | edit source]

While generally safe for use, aluminum hydroxide gel can cause side effects in some individuals. These can include constipation, nausea, loss of appetite, and in rare cases, an allergic reaction. Long-term use can lead to aluminum toxicity, particularly in individuals with kidney disease.