L21 - Anti-Inflammatory and Immunosuppressive Agents Flashcards
azathioprine
pro-drug of 6MP; myelosuppressive via purine synthesis inhibition (de novo and salvage); must reduce dose if giving allopurinol
mycophenolate mofetil
- inhibits de novo purine synthesis, resulting in preferential inhibition of lymphocytes
- rapid acting
- can cause GI upset
- glucocorticosteroid
- anti-inflammatory potency of 5
- equivalent dose of 4mg
6a-methylprednisone
- glucocorticosteroid
- anti-inflammatory potency of 25
- equivalent dose of 0.75mg
dexamethosome
drug that inhibits mTOR
sirolimus
mechanisms of glucocorticosteroids
- interfere with AP-1 binding; less cytokines
- decrease COX-2 mRNA stability
- decrease expression of adhesion molecules
- inhibit degranulation of granulocytes
sirolimus
drug that inhibits mTOR; can inhibit wound healing
- most basic glucocorticosteroid
- anti-inflammatory potency of 1
- equivalent dose of 20mg
cortisol
cyclosporine/tacrolimus
drugs that decreases calcineurin
prednisone
- glucocorticosteroid
- anti-inflammatory potency of 4
- equivalent dose of 5mg
pro-drug of 6MP; myelosuppressive via purine synthesis inhibition
azathioprine
- inhibits de novo purine synthesis, resulting in preferential inhibition of lymphocytes
- rapid acting
- can cause GI upset
mycophenolate mofetil
refers to inhibition of bone marrow division
myelosuppression
methotrexate
- DHFR inhibitor (de novo purine synthesis)
- can be nephrotoxic
- dosed once a week
drug that decreases calcineurin
cyclosporine/tacrolimus
cortisol
- most basic glucocorticosteroid
- anti-inflammatory potency of 1
- equivalent dose of 20mg
6-mercaptopurine (6MP)
myelosuppressive drug that inhibits purine synthesis (de novo and salvage); must reduce dose if giving allopurinol
- DHFR inhibitor
- can be nephrotoxic
- dosed once a week
methotrexate
- glucocorticosteroid
- anti-inflammatory potency of 4
- equivalent dose of 5mg
prednisone
myelosuppression
refers to inhibition of bone marrow division
myelosuppressive drug that inhibits purine synthesis
6-mercaptopurine (6MP)
6a-methylprednisone
- glucocorticosteroid
- anti-inflammatory potency of 5
- equivalent dose of 4mg
adrenocorticosteroids
steroids produced by the adrenal cortex; metabolic and anti-inflammatory side effects have not currently been separated
dexamethosome
- glucocorticosteroid
- anti-inflammatory potency of 25
- equivalent dose of 0.75mg