Drug reactions (all systems here) Flashcards
Name the sulfa drugs
Sulfonamide antibiotics Sulfasalazine Probenecid Furosemide Acetazolamide Celecoxib Thiazides Sulfonylureas
– Fever, UTI, SJS, hemolytic anemia, thrombocytopenia, agranulocytosis, urticaria
Coronary vasospasm 3
Cocaine
Sumatriptan
Ergot alkaloids
Cutaneous flushing 5VANCE
Vancomycin Adenosine Niacin Ca CB Echinocandins
Dilated cardiomyopathy
Anthracyclines (doxorubicin, daunorubicin)
prevent with Dexrazoxane
Torsades de pointes
AntiArrhythmics (IA, III) AntiBiotics (macrolides) AntiCychotics (haloperidol) AntiDepressants (TCAs) AntiEmetics (ondansetron)
Adrenocortical insufficiency
HPA suppression secondary to glucocorticoid withdrawal
Hot flashes
Tamoxifen
Clomiphene
Hyperglycemia
Tacrolimus Protease inhibitors Niacin HCTZ Corticosteroids
Hypothyroidism
Lithium
Amiodarone
Sulfonamides
Acute cholestatic hepatitis (jaundice)
Erythromycin
Diarrhea
Acamprosate Acarbose Cholinesterase inhibitor (inc ACh, inc parasympathetics) Colchicine Erythromycin Ezetimibe Metformin Misoprostol Orlistat Pramlintine Quinidine SSRIs
Focal to massive hepatic necrosis
Halothane
Amanita phalloids (death cap mushrooms)
Valproid acid
Acetaminophen
Liver “HAVAc”
Hepatitis
Rifampin Isoniazid (anti TB, stops mycolic acid synthesis) Pyrazinamide Statis Fibrates
Pancreatitis
Didanosine Corticosteroids Alcohol Valproid acid Azathioprine Diuretics (furosemine, HCTZ)
“Drugs Causing a Violent Abdominal Distress”
Pill-induced esophagitis
Tetracyclines
Bisphosphonates
Potassium chloride
- Caustic effect minimized with upright posture and adequate water ingestion
Pseudomembranous colitis
Clindamycin
Ampicillin
Cephalosporin
- abx predispose to superinfections by resistant C diff
Agranulocytosis
Clozapine Carbamazepine Prophylthiouracil Methimazole Colchicine Ganciclovir
“Can Cause Pretty Major Collapse of Granulocytes”
Aplastic anemia
Carbamazepine Methimazole NSAIDs Benzene Chloramphenicol Propylthiouracil
“Can’t Make New Blood Cell Properly”
Direct Coombs-positive hemolytic anemia
Methyldopa
Penicillin