Hello, currently i have IBS diagnose. I have low calpro, negative colonoscopy i and good blood test results. My question is: is it possible to have Crohn's disease and tricyclic antidepressants mask (hide) the symptoms. I am taking clomipramine and my diarrhoea stopped as well as my pain. But I am still worried that i might be dying of Crohn's disease. Is it possible for clomipramine to just mask (hide) Crohn's symptoms?