Isotretinoin is a potentially dangerous prescription medicine that should only be taken under the close supervision of your healthcare professional and pharmacist. If you are pregnant or may get pregnant, isotretinoin can cause birth defects, miscarriage, premature births, and death in babies. (Isotretinoin is sold under the brand name of Accutane and in generic versions called Amnesteem, Claravis, and Sotret.) Buying this product over the Internet bypasses important procedures to ensure that patients can take this drug safely. When these procedures are ignored, isotretinoin can cause serious and harmful side effects. Patients taking isotretinoin may experience side effects including bad headaches, blurred vision, dizziness, nausea, vomiting, seizures, stroke, diarrhea, and muscle weakness. Additionally, serious mental health problems, such as depression and suicide, have been reported with isotretinoin use.