Drugs Flashcards
Bisphosphonates
MOA: inhibit osteoclast formation/recruitment and induce osteoclast apoptosis
*used to treat osteoporosis
Colchicine
MOA: inhibits microtubule aggregation which disrupts leukocyte chemotaxis and phagocytosis
*used to treat acute gout, but has largely been replaces by NSAIDs
Indomethacin
Class: NSAID, Nonselective COX Inhibitor
*particularly popular for gout and ankylosing spondylitis
Tylenol (acetaminophen)
Class: weak inhibitor of (known) COX enzymes
Effect: central, direct analgesic effects and antipyretic. NOT ANTI-INFLAMMATORY.
Intra-articular Steroids
beneficial in patients with just one or two large joints affected by arthritis/gout
good option for elderly patients with other illnesses
Methotrexate
Class: DMARD
MOA: inhibition of AICAR transformylase and thymidylate synthetase, secondary effects on neutrophil chemotaxis
*DMARDs are expensive, but can greatly improve prognosis and slow progression. Unlike NSAIDs which offer only symptomatic relief
Oxycodone
Class: opioid analgesic
derived from the opium poppy, contains morphine
*tolerance and dependence develop with use
Side Effects: sedation, respiratory depression, constipation, pruritis
Fentanyl
Class: opioid analgesic
Strongest opioid analgesic
derived from the opium poppy, contains morphine
*tolerance and dependence develop with use
Side Effects: sedation, respiratory depression, constipation, pruritis
Cyclophosphamide
Class: DMARD
MOA: cross-link DNA to prevent cell replication
*DMARDs are expensive, but can greatly improve prognosis and slow progression. Unlike NSAIDs which offer only symptomatic relief
Pregabalin
Class: Anticonvulsant
- used as a non-opioid analgesic
- more useful for neuropathic pain
Probenecid
Class: Uricosuric
MOA: increase renal clearance of uric acid by inhibiting tubular absorption.
Side Effects: GI and kidney stones
*used for gout prophylaxis
Ibuprofen
Class: NSAID, Nonselective COX Inhibitor
*often prescribed in lower doses with analgesic but not anti-inflammatory efficacy
Aspirin
Class: NSAID, Nonselective COX Inhibitor
*binds irreversibly
Celecoxib
Class: NSAID, COX-2 Selective
Effects: analgesic, antipyretic, and anti-inflammatory. No effect on platelet aggregation
*incidence of cardiovascular thrombotic events associated with COX-2 Inhibitors
Meloxicam
Class: NSAID, COX-2 Selective
Effects: analgesic, antipyretic, and anti-inflammatory. No effect on platelet aggregation
*incidence of cardiovascular thrombotic events associated with COX-2 Inhibitors