Previcox Chewable Tablet
Previcox is an FDA-approved preparation containing Previcox, for veterinary use. Available by prescription.
Veterinarians most commonly consider Previcox when a dog is presented with clinical signs of discomfort associated with osteoarthritis or following specialized orthopedic and soft tissue surgical procedures. It is frequently a point of discussion for senior patients where maintaining musculoskeletal health and mobility is a primary clinical objective. By modulating the biochemical environment at the site of tissue stress, your veterinarian can manage the patient’s physiological state during acute or chronic inflammatory events.
At a pharmacological level, firocoxib acts as a highly selective inhibitor of the cyclooxygenase-2 (COX-2) enzyme. In the body, COX-2 is the primary enzyme induced by inflammatory stimuli, responsible for the biosynthesis of prostaglandins that mediate fever and sensitivity to discomfort. Previcox acts to spare the cyclooxygenase-1 (COX-1) enzyme at therapeutic concentrations. COX-1 is involved in "housekeeping" functions, such as supporting the protective lining of the stomach and maintaining stable kidney health through renal blood flow regulation. Your veterinarian will determine whether Previcox is appropriate based on your pet’s weight, age, health history and the results of diagnostic testing such as blood chemistry profiles.
The actions described here reflect the product's FDA-approved labeling; your veterinarian determines the appropriate use for your animal.
Prescription only. Use only under the direction of a licensed veterinarian. This information is not a substitute for veterinary diagnosis, prescribing or monitoring.
Commonly observed effects of Previcox administration include gastrointestinal changes such as a temporary decrease in appetite, vomiting or loose stools. Owners should watch for subtle behavioral shifts or signs of physical distress, as all medications in the NSAID class can influence renal and hepatic function. Because maintaining internal stability is a priority during long-term protocols, your veterinarian will likely recommend periodic monitoring of liver and kidney markers. If you observe dark or tarry stools, yellowing of the skin or eyes (jaundice) or persistent lethargy, contact your veterinarian promptly.
This medication is typically used with extra caution or avoided in patients with known pre-existing renal or hepatic impairment, significant dehydration or active gastrointestinal ulceration. Previcox is not recommended for use in dogs weighing less than 12.5 pounds or in those receiving other NSAIDs or corticosteroids concurrently. Before starting a protocol, ensure your veterinarian has a complete history of all other supplements and prescriptions your pet is receiving, as it may interact with medications that influence blood pressure or renal flow. Your veterinarian is the right person to design a comprehensive monitoring plan and provide guidance on the necessary duration of use to ensure the management approach remains suitable for your dog’s individual health status.
Yes. Previcox is a prescription medication and can only be dispensed by a licensed pharmacy upon receipt of a valid authorization from a licensed veterinarian. Mixlab verifies all authorizations before any medication is prepared or shipped to your home.
Yes. While Previcox is available as a commercial chewable tablet, Mixlab can compound the active ingredient, firocoxib, into specialized strengths or alternative flavored dosage forms if your veterinarian determines a customized preparation better suits your pet's needs. The decision between a commercial and compounded product rests with the prescribing veterinarian.
Veterinarians discuss pre-treatment blood work to evaluate the current function of the liver and kidneys. Since these organs are involved in the metabolism and excretion of NSAIDs, having a baseline helps your veterinarian ensure the medication is an appropriate choice for your pet's individual health profile.
Veterinarians discuss Previcox as a selective COX-2 inhibitor, whereas some older medications are non-selective. This selectivity is intended to target the enzymes specifically involved in inflammatory signaling while having a minimal impact on the enzymes that support normal stomach and kidney function.
