Amlodipine besylate is a medication used in veterinary medicine to treat hypertension in cats [1]. It is a calcium channel blocker that works by relaxing blood vessels, which lowers blood pressure [1].
Why is amlodipine besylate used for cats?
The primary use of amlodipine besylate in felines is to manage high blood pressure, a condition known as systemic hypertension. This condition can lead to serious health problems if left untreated, including damage to organs like the eyes, kidneys, and brain [1].
How does amlodipine besylate work in cats?
Amlodipine besylate functions as a dihydropyridine calcium channel blocker. It selectively inhibits the influx of calcium ions into vascular smooth muscle cells. This action causes vasodilation, primarily in arteries and arterioles, leading to a reduction in peripheral vascular resistance and consequently, a decrease in blood pressure [1].
What is the typical dosage of amlodipine besylate for cats?
Dosage is determined by a veterinarian based on the individual cat's condition and response to treatment. Dosing usually starts at a low level and may be adjusted by the veterinarian. The medication is typically administered orally [1].
What are the potential side effects of amlodipine besylate in cats?
While generally well-tolerated, some cats may experience side effects. These can include lethargy, vomiting, and decreased appetite. In rare cases, more serious effects like a sudden drop in blood pressure could occur [1]. It is crucial for owners to monitor their cats for any adverse reactions and report them to their veterinarian promptly.
How long does a cat need to take amlodipine besylate?
Amlodipine besylate is usually prescribed for long-term management of hypertension in cats. The duration of treatment is determined by the veterinarian and depends on the cat's ongoing blood pressure control and overall health status [1].
Are there alternatives to amlodipine besylate for feline hypertension?
Other medications may be used to manage hypertension in cats, depending on the cat's specific needs and response. These alternatives might include other classes of blood pressure medications. A veterinarian will discuss the most appropriate treatment plan for each individual cat [1].
What is the patent status of amlodipine besylate?
Amlodipine besylate is a well-established medication, and its original patents have long expired. This means that generic versions are available, which can impact its cost [2]. DrugPatentWatch.com tracks patent information for pharmaceuticals, and for older drugs like amlodipine, the focus is often on formulation patents or new uses rather than the core compound [3].