If there is a chance Accutane caused Crohn's, then a lawsuit can help bring that connection to light, and serve as a warning signal to drug manufacturers everywhere that they need to thoroughly test drugs before bringing to market, and clearly disclose all potential harmful side effects. The following link talks about
a patient who successfully sued the drug maker:
Daughter (22) Dx'd Crohn's 3/06. Misdiagnosed for two years, including by top pediatric Crohn's specialist as stress. No symptoms for the past three years. March '09 colonoscopy showed stricture gone but two spots of inflammation in TI. Used LDN to taper off Entocort last fall. (Was on Entocort since April 06.) Never had D. 4.5 mg LDN, SCD multivit, homemade yogurt, 5000IU vit D3, 1000 mg calcium, 27-54 mg iron, monthly B12 shots, daily oral B12 1000, 10mg zinc. SCD diet modified years ago to include potatoes and rice.