Rheumatoid Arthritis Flashcards
3 classes of tx for RA
1) NSAIDs
2) glucocorticoids
3) DMARDs
1st DOC for RA
DMARD
leflunomaide liver function concern
leflunomide + MTX = inc risk of hepatotoxicity
must monitor
which drugs do not prevent disease progression or joint destruction in RA
NSAIDs and corticosteroids
which drug reduces/prevents joint damage and can delay progression
DMARDs
Biological vs nonbiological: MTX
non biological
Biological vs nonbiological: leflunomide
non biological
Biological vs nonbiological: hydroxychloroquine
non biological
Biological vs nonbiological: sulfasalazine
non biological
Biological vs nonbiological: cyclosporine
non biological
Biological vs nonbiological: azathioprine
non biological
Biological vs nonbiological: cyclophosphamide
non biological
Biological vs nonbiological: adalimumab
biological - anti TNF
Biological vs nonbiological: infliximab
biological - anti TNF
Biological vs nonbiological: etanercept
biological - anti TNF
Biological vs nonbiological: anakinra
biological
for mod to severe RA
Biological vs nonbiological: rituximab
biological - usually given with MTX or another nonbiological DMARD
Biological vs nonbiological: abatacept
biological
given to pt who didn’t respond to non-biologicals or anti-TNF
cyclosporine AE
nephrotoxicity
which drug tx refractory RA
azathioprine
which drug is reserved for the most severe cases of rheumatoid
cyclophosphamide
DOC for RA
MTX - mild, mod, or severe RA
when are biological DMARDs appropriate
more moderate to severe RA
if pt doesn’t respond to MTX, what next
try combo leflunomide + MTX
least toxic of all DMARDs
hydroxychloroquine
cyclophosphamide AE
long term use - inc risk of infection and malignancy
anti-TNFalpha’s (3)
adalimumab
infliximab
etanercept
initial tx for RA
non-biological DMARD (MTX) + NSAID or corticoid
if moderate: first line = TNF-inhibitors - biological DMARD + non-biological DMARD
mildest RA cases tx
hydroxychloroquine
sulfasalazine
first line DOC for RA in moderate to severe
TNF-inhibitors