While taking CRYSVITA, tell your doctor if you experience:
- An allergic reaction, such as rash or hives
- A rash, swelling, bruising, or other reaction at the injection site
- New or worsening restless legs syndrome
These are not all the possible side effects of CRYSVITA. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at (800) FDA-1088 or
www.fda.gov/medwatch. You may also report side effects to Kyowa Kirin, Inc. at 1-888-756-8657.
Please see full Prescribing Information for additional Important Safety Information.