Get emergency medical help if you have signs of an allergic reaction to Cinryze: hives; chest tightness, fast heartbeats, feeling light-headed; wheezing or difficult breathing, blue lips or gums; or swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
sudden numbness or weakness on one side of the body;
pain, swelling, warmth, or redness in an arm or leg;
sudden severe headache, confusion, problems with vision, speech, or balance;
chest pain while taking deep breaths; or
fast heart rate.
Common Cinryze side effects may include:
unusual or unpleasant taste in your mouth;
headache, dizziness;
nausea, vomiting;
pain, bruising, itching, swelling, bleeding, warmth, or a hard lump where the medicine was injected;
stuffy nose, sore throat;
rash; or
fever.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Cinryze side effects (more detail)
