What is the bad affect of using oratane to treat acne?

Many side effects: Extremely risky- may develop birth defects if used in pregnant women- mandatory to rule out pregnancy in females before starting use of this drug. Other side effects: suicide ideation, depression, clots, stroke, headaches, dizziness, hepatitis, pancreatitis, muscle pain, arthralgia, wheezing, dry mouth, dry skin, slope is, hair & nail abnormalities and much more.