name two aminosalicylclates
mesalazine
sulfasalazine
what are they used for
UC and RA respectively
MOA
works by acting as a coat to gut lining in UC
releae 5ASA
anti inflammatory and immunosuppressive effects
why is sulfasalazine not used in UC
side effects
SE
gi upset- nausea, dypsepisa headache trhombycyptopenia and leucyctopena renal impairment olgiospermia fever, rash -hypersensitivity reaction
who should not use this
those with aspirin hypersensitivity
drug interactions
mes- with PPIs
latulose lowers stool PH so may prevent 5ASA release n colon