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Pharm - rheumatoid arthritis RA

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Three classes of drugs to tx RA   NSAIDs---DMARD = disease modifying anti-rheumatic drug-----gluco/cortio/steroids  
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role of NSAIDs in RA   treat symptoms only ---DO NOT SLOW PROGRESSION OF DISEASE  
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role of DMARDs in RA   used to slow progression of RA  
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role of steroids in RA   used to 'bridge' while waiting for DMARDs onset. only used ST and/or for severe sxs until they are releived by DMARD or NSAID  
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DMARDs take weeks/months for onset to decrease inflamm and dec progression. What is normal admin route   this class generally given orally. (mothotrexate does have an inj form)  
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Name 3 oral DMARDs   methotrexate---hydroxychloroquine---sulfasaline---leflunomide  
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what oral DMARD used first and why   methotrexate ---it only takes 3-6 WEEKS for its onset  
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moethotrexate ADRs - serious but less prevalent than other DMARD ADRs   hepatic fibrosis---bone marrow suppression---GI ulceration---pneumonitis  
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name oral DMARD whose onset is 3-6 MONTHS   Hydroxychloroquine ----also used to tx malaria  
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ADR concern for hydroxychloroquine   toxicity--> RETINAL DAMAGE. monitor with ophtalmogic evaulations  
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what oral DMARD has onset of 1-3 MONTHS   sulfasalazine ---but it is least effective in class  
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unusual ADRs sulfasalazine   compliance limiting GI & dermatologic---hepatitis and BMD are rare  
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DMARDs that are biological agents, MOA   suppresses various components of immune system  
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very important ADR of biological DMARDS   by suppressing immune system --> SUSCEPTIBLE TO INFECTION, INCLUDING SEPSIS  
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are biological DMARDs first line?   no, but are useful if oral DMARDs not successful  
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leflunomide is an oral DMARD, classified as non-biological but it decreases Tcell prolif, so is likely to have this ADR   LEST LIKELY infection in pseudo-class --- along with d/n---rash/alopecia  
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what are the IV admin biological DMARDs   infliximab---tocilizumab  
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what are the SQ injectible 'mab DMARD-biological   adalimumab---golimumab---rituximab  
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what are the SQ injectble 'cept DMARD-biological   etanercept---abatacept  
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what is the 'oddball named' SQ DMARD-biological   anakinra  
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