Pharmacology
1 On the USMLE, bizarre, unique, and fatal side effects are tested as well as common side effects of common drugs. Cover the right-hand column and name the side effects of the listed drugs
DRUG
SIDE EFFECT
Trazodone
Priapism
Aspirin
Gastrointestinal (GI) bleeding, hypersensitivity
Bleomycin
Pulmonary fibrosis
Cyclophosphamide
Hemorrhagic cystitis
Bupropion
Seizures
Isoniazid
Vitamin B6 deficiency, lupus-like syndrome, liver toxicity
Cyclosporine
Renal toxicity
Penicillins
Anaphylaxis; rash with Epstein-Barr virus (EBV)
Angiotensin-converting enzyme (ACE) inhibitors
Cough, angioedema
Demeclocycline
Diabetes insipidus
Lithium
Diabetes insipidus, thyroid dysfunction
Sulfa drugs
Allergies, kernicterus in neonates
Halothane
Liver necrosis
Local anesthetic
Seizures
Phenytoin
Folate deficiency, teratogen, hirsutism
Vincristine
Peripheral neuropathy
Amiodarone
Thyroid dysfunction, pulmonary toxicity
Valproic acid
Neural tube defects in offspring
Isotretinoin
Terrible teratogen
Thioridazine
Retinal deposits, cardiac toxicity
Heparin
Thrombocytopenia, thrombosis
Vancomycin
Red man’s syndrome
Clofibrate
Increased GI neoplasms
Tetracyclines
Photosensitivity, teeth staining in children
Quinolones
Teratogens (cartilage damage)
Quinine
Cinchonism (tinnitus, vertigo), thrombocytopenia, QT prolongation
Morphine
Sphincter of Oddi spasm
Clindamycin
Pseudomembranous colitis (can be caused by any broad-spectrum antibiotic)
Chloramphenicol
Aplastic anemia, gray-baby syndrome
Doxorubicin
Cardiomyopathy
Busulfan
Pulmonary fibrosis
Monoamine oxidase (MAO) inhibitors
Tyramine crisis (after eating cheese or wine)
Hydralazine
Lupus-like syndrome
Procainamide
Lupus-like syndrome
Minoxidil
Hirsutism
Aminoglycoside
Hearing loss, renal toxicity
Acetaminophen
Liver toxicity (in high doses)
Chlorpropamide
Syndrome of inappropriate antidiuretic hormone (SIADH)
Oxytocin
SIADH
Opiates
SIADH
Didanosine (ddI)
Pancreatitis, peripheral neuropathy
Halogen anesthesia
Malignant hyperthermia
Succinylcholine
Malignant hyperthermia
Zidovudine (AZT)
Bone marrow suppression
Digitalis
GI disorders, vision changes, arrhythmias
Acetazolamide
Metabolic acidosis
Clozapine
Agranulocytosis
Selective serotonin reuptake inhibitors (e.g., fluoxetine)
Anxiety, agitation, insomnia, sexual dysfunction
Warfarin
Necrosis, teratogen
Niacin
Skin flushing, pruritus
HMG CoA reductase inhibitors (e.g., simvastatin)
Liver and muscle toxicity
Ethambutol
Optic neuritis
Metronidazole
Disulfiram-like reaction with alcohol
Cisplatin
Nephrotoxicity
Methyldopa
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