CONTRIBUTOR(S): Vetstream Ltd, Gigi Davidson, Fear Free,
Medication: Tamsulosin
Your cat has been prescribed tamsulosin to help them urinate.
ℹ️Key points: • Alpha-blocker. • Smooth muscle relaxant. • Do not crush the slow-release beads inside of the capsule as the sudden release of drug may cause a severe drop in blood pressure. •This drug is not licensed for use in cats. Your veterinarian will advise you as to off-license use of this medication.
ℹ️This information sheet is designed to help answer commonly asked questions and help you give the medication safely and effectively to your pet. It does not contain all available information for this medication. If you have other questions or need more information, contact your veterinarian or pharmacist. ⚠️Always follow the dosing instructions provided by your veterinarian.Name, Brand names, Class of medication and Storage
Name
- Tamsulosin (tam-syoo-loh-sin).
Brand name
- There are no licensed veterinary products containing tamsulosin.
Class of medication
- Alpha blocker.
Storage
- Store at room temperature below 25°C/77°F protected from humidity.
Why has my cat been prescribed tamsulosin?
Your veterinarian has prescribed tamsulosin because your pet is having difficulty urinating. Tamsulosin relaxes smooth muscle in your pet’s urinary system and makes it easier for your pet to pass urine.
How is the medication given?
Tamsulosin is given orally (as capsules). Follow your veterinarian’s dosing instructions. Capsules can either be administered directly into your pet’s mouth or given with a small bite of food. Do not crush the little beads inside the capsule. Tamsulosin works best when given on an empty stomach.
Are there any side-effects or drug interactions?
Possible side-effects of tamsulosin include low blood pressure, drowsiness and weakness. Your pet may be able to continue with the drug if side-effects are mild, but it’s best to let your veterinarian know as soon as possible if you have any concerns, so that they can decide whether additional medications or different medications are required. Tamsulosin should be used with caution in pregnant or nursing queens and only when benefit to the mother outweighs risk to the kittens. Tamsulosin interacts with many drugs including certain antibiotics, antifungal drugs, drugs that lower blood pressure, and blood thinners. Tell your veterinarian about any medications or supplements that your pet is receiving at home.
How long will my cat need to receive this medication?
Tamsulosin should be administered according to your veterinarian’s instructions. The length of treatment will vary between patients.
How should I dispose of this medication if I don’t use it all?
Dispose of any unused tamsulosin safely – do not flush down the toilet or sink. Ask your veterinary team if they take back medication for disposal. Do not save tamsulosin for future use or give to other pets.
What if I miss a dose or give an extra dose?
If you miss a dose, give the dose as soon as possible but do not give a double dose. Make sure the dose given does not exceed the total recommended dose in any 24-hour period. If you accidentally double dose your pet with tamsulosin, call your veterinarian for advice.
My cat is unwell, should I still give the drug?
If your pet is unwell, contact your veterinarian for advice.
What should I do if this medication is accidentally given to another pet or taken by a human?
Tamsulosin should only be given to the cat that it has been prescribed for. If accidentally given to other pets, contact your veterinarian for advice. If accidentally consumed by a human, speak to your primary care physician or poison control center.
Will my cat need to be monitored while on tamsulosin?
No specific tests are required while your cat is taking tamsulosin, but your veterinarian will need to check your pet regularly to ensure that the drug is working safely and to comply with prescribing regulations. Contact your veterinarian urgently if your pet continues to struggle to urinate despite treatment.
Further information
If you have any concerns, consult your veterinarian or pharmacist.Europe & UK
- There are no licensed veterinary products containing this drug in the UK or Europe. Your veterinarian may prescribe a human medication containing this drug and will explain off-license use of medications to you.
US
- There are no licensed veterinary products containing this drug in the US. Your veterinarian may prescribe a human medication containing this drug and will explain off-license use of medications to you.