Pet Medication
- December 23, 2025
Zenrelia (generic name: ilunocitinib) is a prescription medication developed by Elanco Animal Health for use in dogs aged 12 months or older, intended to control itching (pruritus) associated with allergic dermatitis and to manage atopic dermatitis.
In simpler terms: it's a once‐daily oral tablet for dogs with skin allergy problems, designed to help stop the cycle of itching and scratching that leads to skin damage, inflammation and discomfort.
Why was Zenrelia developed?
Many dogs suffer from allergic skin disease – for example, environmental allergies, flea‐bite hypersensitivity, food allergy, or atopic dermatitis. As Elanco puts it, about 17 million dogs in the U.S. alone suffer from some form of allergic skin disease.
In dogs, chronic itching leads to scratching, licking, skin lesions, secondary infections, ear problems, paw irritation, and a reduced quality of life for both the pet and the owner. The idea behind Zenrelia is to offer another treatment option — especially for dogs
- December 23, 2025
Dogs with allergic dermatitis (food, flea, environmental) often endure intense itching, redness, chewing/licking of skin, and recurrent infections. Two oral medications that target this problem are Zenrelia and Apoquel. They share similarities but also have important differences in their mechanisms, dosing, safety concerns and practical use.
What each drug is / approved for
Apoquel
- The active ingredient is Oclacitinib.
- Apoquel is approved for dogs at least 12 months old for the control of pruritus (itching) associated with allergic dermatitis and the control of atopic dermatitis.
- It’s been on the market for a while (since ~2013 in the U.S.).
- Mechanism: it’s a Janus kinase (JAK) inhibitor (primarily JAK1) that disrupts itch- and inflammation-related signalling.
Zenrelia
- The active ingredient is Oclacitinib.
- December 23, 2025
As loving pet parents, we all want the best care for our furry companions. Whether managing chronic conditions or treating temporary illnesses, many Australian pet owners turn to prescription medications to keep their dogs, cats, or other animals healthy. But when more than one drug is prescribed, there’s an important consideration that often gets overlooked — medication interactions in pets.
Just like in humans, pets can experience negative side effects when certain medications are taken together. Understanding common pet drug interactions, recognising high-risk combinations, and knowing how to manage these situations under veterinary guidance is essential for your pet’s health and safety.
In this guide, we’ll explore the most common medication interactions in pets, how to identify risky drug combinations, and how to safely manage multiple medications with help from your vet and trusted pet pharmacy providers like PetScripts.com.au.
What Are Medication Interactions in Pets?
A medication
- January 09, 2025
Keeping Vetmedin stored properly is important for ensuring its effectiveness in supporting your dog’s heart health. Our guide covers simple tips for protecting this crucial medication from heat, moisture, and light, both at home and on the go. Learn how to spot signs of compromised Vetmedin and get advice on safely handling and transporting it. Read on to give your dog better care for their heart condition!
- November 20, 2024
Proper storage of Caninsulin is important to maintaining its effectiveness for managing your dog’s diabetes. Learn the best practices for refrigeration, room-temperature use, and safe transportation, plus tips to spot signs of compromised insulin. Discover how PetScripts’ express shipping ensures your Caninsulin arrives cool and ready for use. Read our guide to help keep your pet’s medication potent and their blood sugar under control!
- November 14, 2024
Proper storage and handling of Cephalexin, an effective antibiotic for dogs, is important for keeping it potent and safe. From keeping it away from temperature extremes and moisture to knowing the signs of compromised medication, our guide covers tips to help you store and transport Cephalexin (Rilexine) effectively. Whether at home or travelling, these practices can make a difference in your pet’s treatment success. Read on to keep your furry friend safe and healthy!
- November 06, 2024
Proper storage of Apoquel is important to keep it effective for managing your dog’s allergy symptoms. Our guide covers the best ways to store Apoquel at home and transport it safely while travelling, so your dog can enjoy uninterrupted relief. Learn how to spot signs of compromised medication and why following these storage tips makes a difference in your pet’s care. Read on to ensure Apoquel stays potent and effective!
- October 14, 2024
Is your dog on CorMedin for heart health? This medication, used to manage congestive heart failure, improves heart function and boosts exercise tolerance in pets. Our latest blog explains everything you need to know, from how CorMedin works to managing missed doses and recognising side effects. Click to learn how to give your furry friend the best care possible!
- September 25, 2024
Is your dog newly diagnosed with diabetes? Caninsulin can help regulate their blood sugar, improving their health and quality of life. Our latest blog explains everything you need to know, from administering Caninsulin injections to recognising hypoglycaemia signs and supporting your pet’s treatment with diet and exercise. Read on to learn how to manage your pet’s diabetes effectively!
- June 26, 2024
Zoetis has announced that Apoquel Tablets are out of stock. However, Apoquel Chewable Tablets remain available in all three sizes. These chewable tablets, which contain the same active ingredient, are highly palatable and easy to administer, ensuring your dog receives their prescribed dose without hassle. Existing prescriptions can be used to purchase the chewable version.
