Ingredient   :


Description of the drug   :

Diltiazem is a medication that prevents calcium from entering the heart cells. This has the effect of decreasing the contractions of the heart and the blood vessels.   As a result, the arteries of the heart open and let a larger amount of blood pass.

Diltiazem also affects the passage of the nervous current to the heart.

Utilities :

This drug can be used in dogs and cats that have supraventricular tachycardia (an increase in heart rate that originates from the atria of the heart). It can also be used in dogs with atrial fibrillation (small, ineffective contractions of the atria of the heart).

In cats, it is used mainly to treat hypertrophic cardiomyopathy (heart disease in which the walls of the heart are thickened). It can also be used to treat high blood pressure and in combination with other medications to treat newly occurring kidney damage.


Unless otherwise advised by a veterinarian, do not use this medication in animals with low blood pressure, certain problems with the passage of nervous current in the heart and pulmonary congestion (accumulation of blood in the lungs). ) or who have already had a heart attack.

Please speak to a veterinarian or consult the product insert that accompanies the product for more information on contraindications.

Side effects   :

The most common side effects are vomiting. May also cause decreased energy, decreased appetite, low blood pressure, irregular heartbeat, neurological effects, itching and liver problems.

For more information on other possible side effects, please refer to the insert that accompanies this product.

Recommended follow-up   :  

The veterinarian in charge of the animal may need to see him regularly to make sure his heart rate, heart rhythm and blood pressure are normal.

Interactions with other drugs   :

Diltiazem may interfere with the effectiveness of some other drugs if used at the same time. You can ask your veterinarian which ones.

Please also notify the veterinarian if your pet is already taking any drug (s) before starting treatment with diltiazem, to ensure that they are compatible.

Storage   :

At room temperature and protected from light.

Warning   :

Keep out of the reach of children and animals.

If side effects occur and are severe, worsening or continuing, please contact a veterinarian as soon as possible.