• Basic Info
• Top Questions
• Interactions

Before taking aluminum hydroxide, talk to your doctor if you take any other medicines. Aluminum can decrease the effects of many other medicines by binding to them or by changing the acidity of the stomach or the urine.

Drugs other than those listed here can also interact with aluminum hydroxide. Talk to your doctor and pharmacist before taking any over-the-counter or prescription medicines.

Stop taking aluminum hydroxide and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives).

Other, less serious side effects may be more likely to occur. Continue to take aluminum and talk to your doctor if you experience constipation. Increased fluid intake may lessen constipation.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.