What is Onsior For Cats?
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Onsior is the commercial name for the drug robenacoxib, a non-steroidal anti-inflammatory drug (NSAID) of coxib class used to control the inflammation and pain in dogs and cats. Like any other drug it has benefits and possible side effects. This is why only a veterinarian can prescribe this medication and determine the exact dosage for your cat.
In this article form AnimalWised, we are going to explain what this drug is used for, its side effects, how to administer it and more.
What is Onsior for cats?
Onsior (robenacoxib) for cats is a non-steroidal anti-flammatory drug (NSAID) that relieves pain and reduces inflammation associated with orthopedic and soft tissue surgury.
It's a powerful inhibitor of the enzyme known as COX-2 (cyclooxygenase 2). Its effects begin to manifest relatively quickly, approximately in half an hour after its administration. Onsior has demonstrated efficacy for use up to a meximum of 3 days. The effects of Onsior are:
What is Onsior for cats used for?
The vet may prescribe Onsior for cats in the following cases:
- Acute or chronic pain
- Inflammation at the musculoskeletal level
- Chronic osteoarthritis
- Pre and post-operations (especially for orthopedic operations)
The advantages Onsior has over other medications is the following:
- Only FDA-approved orally ingested NSAID for cats
- Many cats require a single tablet to to obtain the full day dosis
- apidly absorbed, persists at the site of inflammation, and then rapidly cleared from bloodstream
If you're having trouble administering the medication to your cat, you can try one of the tips we mention in our article tips for giving a cat a pill. If none of these work, we recommend going to your vet.
Onsior dosage for cats
The recommended dose is 1 mg per kg of cat weight, but this can range from 1 to 2.4 mg. This is why only the vet is empowered to decide on the use of Onsior and prescribe the most appropriate dose based on the characteristics of the cat and the discomfort they are experiencing.
How to administer Onsior for cats
We can find Onsior for cats in tablets for oral administration and as injections. Your veterinarian will determine which is best for your cat's case. They will also give you instructions on how and when to administer Onsior for your cat.
To administer, we can give it to the cat alone or mixed with a small amount of food. The tablets must be given while, do not break them. Thankfully, cats tend to accept them well.
The treatment can last up to three days. On day one, dminister the first Onsior dose approximately 45 minutes before soft-tissue surgery (usually done by veterinarian).dminister the second Onsior dose approximately 24 hours after the first dose.dminister the third Onsior dose approximately 24 hours after the second dose.
If you do not see any improvements in those three days, bring your cat back to their veterinarian for a check-up.
Safety Information of Onsior for cats
It is not recommended to give Onsior to cats in the following cases:
- They're taking another NSAID: it's important we communicate with our veterinarian any medication that our cat is taking. This way, they can organize the best way to handle your cat's case so that they remain healthy and safe.
- Other medications: Onsior for cats is also not recommended if we are already administering other medications, such as those that affect their kidney. Let your veterinarian know if your cat is taking any other drugs or medications.
- Pregnant or lactating cats: it is best to avoid giving your pregnant or lactating cat Onsior, as the level of its safety is unknown.
- Thin cats or kittens: it is also unknown whether it is safe for cats weighing less than 2.5 kg or cats that are less than four months old, therefore its use is not recommended.
- Hypersensitive to robenacoxib: also known as intolerance to NSAILDs. These cats are allergic to this drug therefore the veterinarian will need to find an alternative.
All cats must undergo a thorough history exam before being given Onsior. Make sure to give as much information you can to your veterinarian so they can choose the best solution for you cat. If you see any your cat suffering from any side effects, bring them to your veterinarian as soon as possible.
Onsior side effects for cats
Side effects of Onsior (robenacoxib) for cats may include:
- Diarrhea, mild and transparent
- Change in stool color
- Decreased appetite
- Change in drinking or eating
If you see your cat experience any of these side effects or any other strange behavioral changes, stop giving them Onsior and contact your veterinarian as soon as possible.
This article is purely informative. AnimalWised does not have the authority to prescribe any veterinary treatment or create a diagnosis. We invite you to take your pet to the veterinarian if they are suffering from any condition or pain.
If you want to read similar articles to What is Onsior For Cats?, we recommend you visit our Medicine category.
- Onsior & Affiliates. (2018) Elanco. https://www.onsior.com/dosage-and-administration-cats
- Giraudel, J.M., King J.N., I.-S. (2008). Elanco. https://www.elancolabels.com/us/onsior-6-mg-tablets-for-cats