"CRIXIVAN prevents HIV from multiplying by inhibiting the protease enzyme." - Anonymous Online Contributor
"Newer drugs that are more convenient to take, less likely to promote virus resistance, and less toxic are replacing it." - Anonymous Online Contributor
"Crixivan was one of the first HIV ARV medications approved by the FDA, but due to side effects and medication interactions, it has not been a first choice treatment option for many years and has been discontinued in the U.S." - Anonymous Online Contributor
"Possible side effects include: -Stomach pain -Nausea -Vomiting -Diarrhea -Indigestion -Heartburn -Appetite changes -Headache -Dizziness -Weakness or fatigue -Back pain -Rash -Itching -Dry skin -Altered sense of taste -Cold symptoms such as a stuffy nose, sneezing, or a sore throat" - Anonymous Online Contributor