Semintra (Telmisartan Oral Solution)

Semintra (telmisartan oral solution, 4 mg/mL) is the FDA-approved veterinary medication for cats, specifically designed to control systemic hypertension (high blood pressure). It's an angiotensin II receptor blocker (ARB) that relaxes blood vessels, making it easier for the heart to pump blood and reducing strain on organs like the eyes, heart, brain, and kidneys. High blood pressure is common in older cats, especially those with chronic kidney disease (CKD), and untreated it can lead to serious complications like blindness, heart failure, or strokes.