Pets

• If any of the following serious side effects occur, stop giving Panmycin and seek emergency veterinary medical attention; an allergic reaction (hives, difficulty breathing, swelling of the face, lips, tongue or throat); severe headache, dizziness, or blurred vision; fever; hair loss; vesicles around mouth, ears, and groin; urinating less than normal or not at all; dark colored urine, confusion or weakness; loss of appetite; jaundice.
• Continue giving Panmycin and talk to your veterinarian if any of these less serious side effects occur; mild nausea, vomiting, or diarrhea. Side effects other than those listed in this guide may also occur. Talk to your veterinarian about any side effect that is unusual or seems especially bothersome to your pet.

Tell your veterinarian if your pet is being given an antacid (Milk of Magnesia or Maalox), bismuth subsalicylate (Pepto-Bismol), minerals such as iron, zinc, calcium, magnesium, and over the counter vitamin and mineral supplements; warfarin (Coumadin), a penicillin antibiotic (Amoxil, Trimox, Pen VK, dicloxacillin (Dynapen), carbenicillin (Geocillin), oxacillin (Bactocill), and others. There may be other medications that are not listed that can affect tetracycline. Tell your veterinarian about prescription and over the counter medications that are given to your pet. This includes vitamins, minerals, herbal products.