The human form has slightly different ratio of the amoxicillin to however this drug should also be safe for animals. Abscesses are generally caused by bacteria, parasites or foreign material under the skin. Use of Amox Tr potassium Clavulanate for prolonged or repeated periods may result in secondary infection. It is not known whether this potentiation of ampicillin rashes is due to allopurinol or the hyperuricemia present in these patients. Pseudomembranous colitis has been reported with nearly all antibacterial agents, including amoxicillin clavulanate potassium, and has ranged in severity from mild to life-threatening. Do not start, stop, or change the dosage of any medicine before checking with them first. Tell your doctor immediately if you develop: persistent clavulanate till salu diarrhea, abdominal or stomach pain cramping, or blood mucus in your stool.