Usage: Quellin should be given orally about the same time each day as directed by your veterinarian. Active Ingredients: carprofen Cautions: Quellin should not be used in dogs exhibiting previous hypersensitivity to carprofen. Keep out of reach of children. Not for human use. Do not use on cats. Quellin is not recommended for use in dogs with bleeding disorders e.g., Von Willebrand&rsquos disease, as safety has not been established in dogs with these disorders. The safety of this medication has not been evaluated in pregnant, breeding, or nursing animals. Allergic reactions to medications may occur. Be sure to inform VetSource and your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways difficulty breathing agitation profuse salivation vomiting widespread hives and itching. Side Effects: Side effects frequently reported have been gastrointestinal signs. This is not a complete list of side effects and others may occur. If any of these side effects are observed contact your veterinarian immediately: decreased appetite, vomiting, diarrhea, dark or tarry stools, increased water consumption, increased urination, pale gums due to anemia, yellowing of gums, skin or white of the eye due to jaundice, lethargy, incoordination, seizure, or behavioral changes. Serious adverse reactions associated with this drug class can occur without warning and in rare situations result in death. Other side effects may occur, if you notice anything unusual, contact your veterinarian. Quellin is for dogs only. Do not give to cats. Quellin Carprofen Soft Chewable Tablets For Dogs 100mg 30 count. I do not receive this product or any others in exchange for this article, I do get a commission for readers clicking the buy now links which helps to differ the cost of hosting this blog and I sincerely hope this article site helps you with your search for Vet Approved Rx products.