Constipation, diarrhea, dry mouth, gas, headache, nausea, pain, swelling or redness at the inj site, stomach pain. Rash, hives, itching, difficulty breathing, tightness in the chest; swelling of the mouth, face, lips or tongue; unusual hoarseness; chest pain; fast heartbeat, fever, chills or sore throat; red, swollen, blistered or peeling skin; unusual bruising or bleeding; unusual tiredness.