Aluminium hydroxyde

Active Ingredient:  

Aluminum hydroxide

Description of the drug:

This product attaches to dietary phosphorus in the animal's gut and prevents it from being absorbed into the bloodstream. 

It also attaches to the molecules of hydrogen in the stomach.

Drug uses:

Aluminum hydroxide is primarily used in animals with kidney failure who have too much phosphorus in their blood.

It is also used to reduce gastric acidity (in the stomach).

Available formats:

Gel and powder


This product should not be used in animals with a blockage in the stomach unless advised by a veterinarian.

Side effects:

The most common side effect is constipation.

Recommended follow-up:

It is generally recommended to measure the amount of phosphorus in the animal's blood every 10 to 14 days at the start of treatment and then every 4-6 weeks when the level is stable.

The veterinarian in charge of the animal may decide to modify this schedule as needed.

Interactions with other drugs:

Amphogel ® may interfere with the effectiveness of certain medications if used simultaneously. You can ask your veterinarian which ones.

Please also tell the veterinarian if your pet is already taking any drug (s) before starting treatment with aluminum hydroxide. This will ensure that they are compatible.


Keep the powder in an airtight container.

Do not freeze the liquid.