Daughter 124lbs. Dose 40mg, 60mg, 60mg, 80mg, start of 5th mo 80mg. Progress VERY slow. Initial brkout worse then any prior to accutane. She still has painful acne. Derm surprised at how slow progress is and wants to extend tx to 6 mo. 80mg. Prior to tane was on doxy.. it stopped working and quit abx. Rebound affect worse then ever before....hence started accutane. Is there still hope it will work even though 4 mo, 1 wk on accutane? Any dr have pt respond slow & still see good results?