Sildenafil is a drug that is used in dogs and cats with heart and/or lung problems that cause increased blood pressure in the arteries of the lungs. It is sold per tablet and requires a prescription from your veterinarian. The usual dose ranges between 2.2-6.6 mg/lb 2-3 times daily.
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Sildenafil for Dogs & Cats - 100mg (100 tablet) - [Heart, Lung Health]
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- Description
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- FAQ
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Description
Sildenafil is used in dogs and cats with heart and/or lung problems that cause increased blood pressure in the arteries of the lungs. Sildenafil has been shown to improve energy, exercise tolerance, and overall quality of life in animals with pulmonary hypertension.
Key Benefits
- Helps treat symptoms of heart and/or lung problems
- Shown to improve energy, exercise tolerance, and overall quality of life in animals with pulmonary hypertension
- Sold per tablet
How It Works
Pulmonary hypertension refers to abnormally high blood pressure in the arteries of the lungs that forces the right side of the heart to work harder than normal. Sildenafil causes the smooth muscle surrounding small blood vessels in the lungs to relax, decreasing the work load on the heart.
Directions
Give this medication to your pet exactly as your veterinarian prescribes. If you miss giving your pet a dose of sildenafil, give the next dose as soon as you remember or, if it is close to the next scheduled dose, return to the regular schedule. Do not double dose to catch up. Wash your hands after giving your pet this medication.
Cautions:
Keep this and all medication out of reach of children. This drug should only be given to the pet for which it was prescribed. Do not give this medication to a person. Sildenafil should not be used in pets that are experiencing low blood pressure, shock, blood or fluid loss, or certain heart or lung problems that will not be improved by this medication.
Precautions:
Keep this and all drugs out of reach of children. This drug should only be given to the animal for which it was prescribed. Do not give this medication to a person. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Sildenafil should not be used in animals that are experiencing low blood pressure, shock, blood or fluid loss, or certain heart or lung problems that will not be improved by this drug. This drug is approved for use in human medicine. Although there are other similar drugs available on the human market, sildenafil has been the most studied in veterinary medicine. Like many other drugs in veterinary medicine, this drug is not FDA approved for use in animals and is not available from a veterinary pharmaceutical manufacturer. Instead, it is compounded by a specialty pharmacy.
Please discuss this medication with your Veterinarian and follow your Veterinarian's prescription instructions for you pet.
Discuss all medications, vitamins, and OTC drugs that your pet will be taking while on this prescription drug.
Possible Side Effects:
Be sure to discuss any side effects with your veterinarian immediately.
Reported side effects in dogs: gastrointestinal upset and reddening or flushing of the skin. Side effects in humans include headache, nasal congestion, difficulty breathing, prolonged erection and dizziness.
Possible Drug Interactions:
Be sure to review with your veterinarian any medications or supplements your pet may be receiving. Sildenafil should not be used with any drugs that may cause low blood pressure. These include drugs such as: nitrates, nitroprusside sodium, alpha-adrenergic blockers phentolamine, phenoxybenzamine, phenothiazines, amlodipine, or any other hypotensive drugs. The following drugs may interact with sildenafil: cimetidine, erythromycin, clarithromycin, ketoconazole, itraconazole, phenobarbital, and rifampin.
Storage:
Different strengths or dosage forms of sildenafil may have different storage requirements. Read the label or ask your pharmacist for the storage requirements of the prescription you receive.
FAQ
Tell your veterinarian if your pet is pregnant or lactating or takes other medications.
Give Sildenafil to your pet exactly as instructed. The usual dose of Sildenafil is 2.2-6.6 mg/lb 2-3 times daily by the mouth. Sildenafil can be given with or without food, as prescribed by your veterinarian.
Reported side effects of Sildenafil in dogs include gastrointestinal upset and reddening or flushing of the skin.
If you miss giving your pet a dose of sildenafil, give the next dose as soon as you remember or, if it is close to the next scheduled dose, return to the regular schedule. Do not double dose to catch up.
Seek veterinary medical care immediately.
Avoid using with medications that may cause low blood pressure, like nitrates, nitroprusside sodium, alpha-adrenergic blockers (phentolamine, phenoxybenzamine, phenothiazines), amlodipine, or any other hypotensive medications.
The following medications may interact with Sildenafil: cimetidine, erythromycin, clarithromycin, ketoconazole, itraconazole, phenobarbital, and rifampin.
