Side Effects of Euflexxa

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Euflexxa:

Back pain; mild bruising, heat, redness, swelling, or pain at the injection site; temporary achy feeling; temporary knee inflammation.

Seek medical attention right away if any of these SEVERE side effects occur when using Euflexxa:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).

This is not a complete list of all side effects that may occur from Euflexxa. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects.