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IBD SE
Question | Answer |
---|---|
arthralgia, dyspepsia, anemia | sulfasalazine |
increased LFTs, infectious complications, lymphoma | azathioprine |
hypertrichosis, hyperglycemia, hypertriglycerides, increased infection and lymphoma | cyclosporin |
interacts with cardiac glycosides and heparin | sulfasalazine |
decreased effectivity with antacids, PPI, H2 blockers | mesalamine |
increased bleeding risk with heparin (class) | aminosalicyclates |
take with food (2) | sulfasalazine and ribavirin |
supplement with folic acid | sulfasalazine and methotrexate |
BB warning for malignancy | azathioprine |
allopurinol increases risk for toxicity | azathioprine |
contraindicated with antibiotics, anti-convulsants, allopurinols, CCB, grapefruit juice, statins...CYP3A4 pathway | cyclosporin |
category X (2) | methotrexate and cipro |
primarily UC | sulfasalazine |
distal UC and mild-mod Crohns | mesalamine |
steroid sparing in IBD | azathioprine |
Crohns>UC for mod-severe maintenance | methotrexate |
severe refractory UC | cyclosporin |
mild-moderate Crohns, maintain UC remission | budesonide |
IBD that fails other treatments | inflixamab |
may cause infusion reaction, sepsis, serum sickness, TB reactivation | inflixamab |
BB for UC | natalizumab |
reactivates JCV | natalizumab |
used for refractory Crohns disease | ustekinumab |
causes pruritis, injection site erythema, increased malignancy risk | ustekumab |
don't use these 2 with other immune suppressants or vaccines | natalizumab and ustekinumab |
may cause tendon rupture | cipro |
do not use with warfarin (2) | cipro and flagyl |
alcohol intolerance | flagyl |
only used for crohns | natalizumab |
used for refractory crohns | ustekinumab |
1st generation ASA that interferes with prostaglandin synthesis | sulfasalazine |
inhibits dihydrofolate reductase-->death of T-lymphocytes | methotrexate |
calcineurin inhibitor, inhibits Tcell signal transduction | cyclosporin |
inhibits production of IL1, TNF and inflammation molecules | budesonide |
chimeric monoclonal antibody and anti-TNF | infliximab |
DNA gyrase inhibitor | cipro |
inhibits DNA synthesis, bactericidal | metronizadole |
aldehyde dehydrogenase inhibitor | disulfiram |
do not use for aerobic bacteria | metronizadole |
do not take with heparin | aminosalicyclates |