Onsior for Cats
Onsior for Cats
Click to zoom Tap and hold to zoom
Refills on File
Your pet {{refill.petName}} has {{refill.refillsRemaining}} refill{{refill.refillsRemaining>1?'s':''}} for ‘{{refill.options}}’ which will expire on {{refill.expiresOn}}.
{{refill.petName}}'s refills for this have expired on {{refill.expiresOn}}
At a Glance
Single dose quickly alleviates acute pain for 24 hours.
Single dose quickly alleviates acute pain for 24 hours.
Tasty flavored tablets

Onsior for Cats

List Price:
{{ $currency(list_price * quantity) }}
List Price:
{{ $currency(list_price * quantity) }} {{$currency((list_price + 0.01) * quantity)}}
List Price:
{{ $currency(list_price * quantity) }}
List Price:
See price in cart Why we cannot show price
List Price: {{$currency(list_price * quantity)}}
25% OFF w/code: CARE25
PetPlus Price:
{{$currency(petplus_price * quantity)}}
PetPlus Price:
See price in cart Why we cannot show price
Sale Price:
{{$currency(sale_price * quantity)}}w/code {{siteCode}}
Your Price:
{{$currency((map_price + 0.01) * quantity)}} See price in cart w/code {{siteCode}} Why we cannot show price
Savings:
{{$currency(petplus_savings_amount * quantity)}} ({{petplus_savings_percent}}%)
Savings:
{{$currency(coupon_savings_amount * quantity)}} ({{coupon_savings_percent}}%)
Join PetPlus today and get this for {{$currency(intro_price_total)}} Why we cannot show price
Join PetPlus today and {{use_strict_map_rules?"see price in cart":"get this for a special price"}} Why we cannot show price

inlowout of stock
{{tier1Label}}
{{tier2Label}}
{{customizeLabel}}
{{quantityLabel}}
Get notified as soon as this becomes available
Thank you.
We will email {{notifyEmail}} when this is back in stock.
Recommended Alternatives:
Limit ( {{ selected_sku_data.cartLimit }} ) per customer. Orders for more than this may not be fulfilled.
Shipping is always free with PetPlus | Arrives in 1-3 days on average
Free shipping over $48* | Arrives in 1-3 days on average
Select Autoship options at checkout
At a Glance
Single dose quickly alleviates acute pain for 24 hours.
Single dose quickly alleviates acute pain for 24 hours.
Tasty flavored tablets

Frequently Bought Together

Total Price

Elanco Animal Health Logo

Onsior is a nonsteroidal anti-inflammatory drug (NSAID) specifically formulated for cats to alleviate postoperative inflammation and pain. It is also effective in managing pain and inflammation associated with musculoskeletal disorders. Available in both injection and oral tablet forms, Onsior offers flexibility in administration to suit individual feline needs.

  • Administration -Onsior tablets are administered orally, either with or without food, for at-home care. In the event of vomiting on an empty stomach, it is recommended that the tablet be administered with food to mitigate discomfort. Tablets should always be given whole, without breaking them. After administering Onsior, it's essential to wash hands thoroughly. Pregnant women should take extra precautions by wearing gloves when handling the medication.

  • Effectiveness and Dosage -Typically, the effects of Onsior are observed within 1 to 2 hours post-administration. If a dose is missed, it should be given as soon as remembered. However, if it's close to the next scheduled dose, it's best to skip the missed one and resume the regular dosing schedule. Under no circumstances should two doses be given simultaneously, nor should extra doses be administered.

  • Side Effects -While Onsior is generally well-tolerated, there are potential side effects to be aware of. These include anorexia, lethargy, depression, vomiting, diarrhea, and, in rare cases, more severe conditions such as kidney disease, kidney failure, bleeding, or infection at the surgical incision site.

  • Monitoring and Precautions -Monitoring cats closely for signs of hypersensitivity or adverse reactions is crucial. Baseline blood and urine tests are recommended before initiating therapy, and periodic recheck appointments may be necessary for those on long-term treatment regimens. Onsior should be used with caution in cats with pre-existing conditions such as dehydration and severe renal, heart, or liver disease. It's contraindicated in pregnant or nursing cats and those under four months old. Additionally, it should be avoided in cats with known allergies to NSAIDs or gastrointestinal ulcers.

  • Interactions and Storage -Onsior should not be administered concurrently with other NSAIDs or corticosteroids. Caution is advised when used alongside diuretics, ACE inhibitors, or medications affecting kidney function. To prevent potential interactions, it's essential to inform the veterinarian about all medications, including vitamins, supplements, or herbal therapies. Tablets should be stored at room temperature (15C - 25C or 59F - 77F) away from moisture and sunlight.

In case of a suspected adverse reaction, contact the veterinarian immediately. If the veterinarian is unavailable, follow the prescribed directions for immediately reaching an emergency veterinary facility. Early intervention can be critical in managing any potential complications effectively.

  • Elanco Animal Health Brand
  • Arthritis & Pain Pharmacy
  • Elanco Animal Health Manufacturer
  • Cat Pet Type

What are the side effects of Onsior?
Answer

According to Stephanie Howe, a DVM from Florida, Onsior (robenacoxib) is an NSAID primarily prescribed for pain relief and inflammation management in cats. While generally considered safe when used according to veterinary guidelines, Onsior, like any medication, may be associated with potential side effects. PetMD notes that common side effects include gastrointestinal issues such as vomiting, diarrhea, and decreased appetite. Additionally, there is a risk of liver and kidney-related adverse reactions, although these are less common. It is crucial for cat owners to monitor their pets for any signs of digestive disturbances or changes in behavior during treatment.

How do you comfort a cat in pain?
Answer

Comforting a cat in pain requires a gentle and understanding approach. First and foremost, it's essential to observe the cat's body language and behavior to identify signs of distress or discomfort. According to Hanie Elfenbein, a DVM from Chattanooga, approach the cat slowly and calmly, avoiding sudden movements that might startle them. Speak to the cat in a soothing and soft tone to reassure them. Create a quiet and comfortable space where the cat can rest, ensuring it's free from loud noises and disruptions. Offering familiar and favorite items, such as a soft blanket or a cherished toy, can provide a sense of security. Be cautious while touching the cat, as areas of pain may elicit a negative response. Great Pet Care states that if the cat is receptive to touch, gently stroke them in areas that are not causing discomfort. However, if the cat resists or shows signs of pain, it's crucial to refrain from touching those areas and seek professional assistance promptly.

Will Onsior make my cat sleepy?
Answer

Onsior is commonly prescribed by veterinarians to manage pain and inflammation in cats. While it is designed to alleviate discomfort, Onsior typically does not have sedative effects. Unlike some pain medications that may induce drowsiness, Onsior is specifically formulated to target inflammation without causing significant sedation. Drugs.com also does not mention any sedative side effects of Onsior for cats. However, individual reactions can vary, and some cats may experience mild lethargy as a side effect. It's crucial to follow the prescribed dosage and monitor your cat's behavior for any unusual changes. If you notice excessive drowsiness or any concerning side effects, it's essential to consult with a professional. They can adjust the treatment plan or recommend alternative medications if needed, ensuring that your cat receives the appropriate pain relief without undue sedation.

How quickly does Onsior work?
Answer

In most cases, Onsior starts working within hours of administration, with peak effectiveness typically reached within 24 hours. The speed of onset can vary based on factors such as the individual cat's metabolism. The severity of the pain or inflammation and whether the medication is given with or without food. While Onsior acts quickly, it's not an instant pain reliever, and its effectiveness may be more apparent with continued use over the prescription period. It is critical to determine the most appropriate treatment plan for your cat's specific condition. This will help address any concerns about the speed and efficacy of Onsior in managing their pain.

How do I know if my cat is in pain?
Answer

Recognizing pain in cats can be challenging as they often hide discomfort. Watch for subtle changes in behavior, such as decreased activity, reluctance to move, or changes in grooming habits. If your cat vocalizes more than usual, particularly with growls or hisses, it may indicate pain. Changes in appetite, weight loss, or an altered posture, like hunching or guarding a certain area, could also be signs of discomfort. Pay attention to litter box habits, as pain may cause changes in urination or defecation. Excessive licking or biting of a specific body part can signal pain or irritation. A cat in pain might withdraw from social interactions or show aggression when touched. Purring, which is generally associated with contentment, can sometimes be a coping mechanism for pain. Any sudden behavior changes or signs of distress warrant a prompt evaluation. A professional assessment is crucial, as cats instinctively mask pain, and early detection can aid in effective treatment, ensuring your feline friend's well-being.

Can Onsior cause liver problems?
Answer

While Onsior is generally considered safe when used according to veterinary guidelines, like any NSAID, it can potentially have side effects, including impacts on the liver. NSAIDs may cause liver enzyme elevations in some animals, indicating potential liver involvement. Monitoring liver function through blood tests is advisable during prolonged Onsior use. It's crucial for veterinarians to conduct a thorough health assessment before prescribing Onsior, taking into account the cat's overall health and any pre-existing conditions. Cats with liver disease or dysfunction may be more susceptible to the potential hepatotoxic effects of NSAIDs. Owners should promptly report any signs of adverse reactions, as these could be indicative of liver problems.

Robenacoxib

Do not use with pregnant or lactating pets or those suffering from ulcers. Do not increase the dose, frequency, or length of time you administer Onsior, unless directed by your vet. For cats and kittend 5.5lbs or over. Keep out of reach from children.

One tablet should be given once a day at the same time every day for up to 3 days. Cats weighing between 2.5 and 6 kg should be given 1 tablet daily. Cats weighing between 6 and 12 kg need 2 tablets daily. Your veterinarian will determine that correct dose of Onsior for your cat.

Store at controlled room temperature, between 59ยฐ and 77ยฐF.

Onsior is manufactured by Elanco Animal Health
Option UPC/SKU
6mg 3pk 716688608406

How to Order Prescriptions Online

1. Find the Right Product

Make sure it matches your pets prescription. Donโ€™t forget to compare the dosage for pills/capsules!

2. Add to Cart

Just like any other online store. Make sure the quantity matches whatโ€™s been prescribed by your vetinarian.

3. Tell Us About Your Pet and Vet

Answer some questions during checkout and weโ€™ll contact your vet and verify the prescription for you. You can also mail us the written prescription.

4. Thatโ€™s It!

If the prescription has any refills, processing your future orders for that medication can be expedited.

Related Articles

Hypertrophic Cardiomyopathy in Cats

Symptoms, Diagnosis, and Treatment of Hypertrophic Cardiomyopathy in Cats

Read More
Palliative Care for Cats: A Detailed Guide

Managing Pain in Cats: Options for Pain Relief

Read More
Aortic and Carotid Artery Neuroendocrine Tumors in Cats

Understanding Feline Aortic and Carotid Artery Neuroendocrine Tumors

Read More

Customer Reviews

0 / 5
* = required

New Product Review


Uploaded Image 1
Uploaded Image 2
Uploaded Image 3
  • {{error}}
SUBMIT REVIEW

This product has no reviews yet. Write a review.

Page 1 of 0