Detailed Important Safety Information
Who should not take RAVICTI:
Children younger than 2 months should not take RAVICTI because they may not be able to digest it.
Do not take RAVICTI if you are allergic to phenylbutyrate. Call your doctor or go to the nearest hospital emergency room if you have symptoms of an allergic reaction, such as wheezing, shortness of breath, cough, low blood pressure, flushing, nausea, or rash while taking RAVICTI.