Apo-Enalapril

Enalapril Maleate Tablets: ACE Inhibitor for Heart and Kidney Support

Enalapril maleate is an ACE inhibitor (angiotensin-converting enzyme inhibitor) that helps relax blood vessels and lower blood pressure. While originally approved for human use, it is a standard treatment in veterinary medicine used on an extra-label basis for dogs and cats. By blocking the production of certain hormones that cause blood vessels to constrict, Enalapril makes it easier for the heart to pump blood and reduces the pressure on the delicate filtration systems within the kidneys. This improves circulation and helps manage the buildup of fluids (oedema) often associated with cardiac conditions.

Key Information

• Active Ingredient: Enalapril maleate.

• Approved Species (Original Licensing): Human.

• Common Veterinary Species: Dog and Cat (used extra-label).

• Uses: Management of congestive heart failure, systemic hypertension (high blood pressure), and chronic kidney disease, particularly to reduce protein loss in the urine.

• Form: Red, oval triangular, scored tablet.

• Route of Administration: Oral.

Prescription Required

Enalapril is a prescription-only medication. A valid prescription from a licensed veterinarian is required for purchase. Professional veterinary supervision is essential to monitor kidney function and electrolyte levels (such as potassium) through regular blood work, especially when the medication is first started or when the dosage is adjusted.