Classic/Relevant Treatments Flashcards
Absence Seizures
Ethosuximide
Acute gout attack
NSAIDs
Colchicine
Glucocorticoids
Acute promyelocytic leukemia (M3)
All-trans retinoic acid
ADHD
Methylphenidate CBT Atomexitine Guanfacine Clonidine
Alcoholism
Disulfram (inhibits acetaldehyde breakdown)
Acamprosate (GABA-like)
Naltrexone (opioid antagonist)
Supportive Care
Alcohol Withdrawal
Long-acting benzos
Anorexia
Nutrition
Psychotherapy
Mirtazapine (alpha 2 antagonist –> NE/serotonin release)
Arrythmia in damaged cardiac tissue
Class 1B antiarrythmic
- Lidocaine
- Mexiletine
Benign prostatic hyperplasia
Alpha-1-antagonists
5-alpha-reductase inhibitors
PDE-5 inhibitors
Bipolar disorder
Mood stabilizers: - Lithium - Valproic acid - Carbamazepine Atypical antipsychotics (Olanzapine, clozapine, quetiapine, risperidone, aripiprazole, ziprasidone.)
Breast cancer in postmenopausal women
Aromatase inhibitor (anastrozole)
Beurger disease
Smoking cessation
Bulimia nervosa
SSRIs (e.g. Citalopram, Escitalopram, Fluoxetine, Fluvoxamine, Paroxetine, Sertraline)
Candida albicans (vaginitis, oral/esophageal, systemic)
Topical azoles (vaginitis); nystatin, fluconazole, caspofungin (oral/esophageal); fluconazole, caspofungin, amphoteracin B (systemic)
Carcinoid syndrome
Octreotide (somatostatin analogue - “Mimics natural somatostatin by inhibiting serotonin release, and the secretion of gastrin, VIP, insulin, glucagon, secretin, motilin, and pancreatic polypeptide. Decreases growth hormone and IGF-1 in acromegaly.”
Chlamydia trachomatis
Doxycycline or Azithromycin (+ ceftriaxone w/ coinfxn)
Erythromycin eye drops (infant prophylaxis)
Chronic gout
Xanthine oxidase inhibitors (e.g. allopurinol, febuxostat); pegloticase; probenecid
Chronic hepatitis B and C
IFN-alpha (HBV and HCV); ribavirin, simeprivir, sofosbuvir (HCV)
Chronic myelogenous leukemia
Imatinib (targets bcr-abl tyrosine kinase)
Clostridium botulinum
Antitoxin
Clostridium difficile
Metronidazole; refractory cases: oral vancomycin
Clostridium tetani
Antitoxin
Cytomegalovirus
Ganciclovir, Valganciclovir, foscarnet, cidofovir
Crohn’s disease
Corticosteroids, infliximab, azathioprine
Cryptococcus neoformans
Fluconazole (in AIDS patients)
Non-Hodgkin Lymphoma, CLL, Idiopathic Thrombocytopenic Purpura, RA
Rituximab (targets CD20 in most B-cell tumors w/ monoclonal antibody)
Isoniazid requires what substance to be expressed by TB to exhibit its effects? What is its MOA after conversion? What vitamin deficiency can result from INH?
Bacterial catalase peroxidase (encoded by KatG) to convert INH to active form. Decreases synthesis of mycolic acids. B6 Pyridoxine
What drugs are P450 inducers?
Chronic alcoholics never find John’s grizzly carb rifle.
Chronic alcohol use (upregs. P450), St. John’s wort, Phenytoin, Phenobarbitol, Nevirapine, Rifampin, Griseofulvin, Carbamazepine
What drugs are often induced by P450 inducers?
Anti-epileptics (phenytoin, valproic acid, carbamazepine, etc.), Theophylline, Warfarin, OCPs - “AcT Of War”
What drugs inhibit P450 action?
AAA RACKS IN GQ Magazine
Acute alcohol abuse, Ritonavir, Amiodarone, Cimetadine/ciprofloxacin, Ketoconazole, Sulfonamides, Isoniazid (INH), Grapefruit juice, Quinidine, Macrolides (except azithromycin)
Cylcophosphamide-induced hemorrhagic cystitis
Mesna (prevents the hemorrhagic cystitis)
Depression
SSRIs (first-line)
Diabetes insipidus
Central –> Desmopressin (ADH)
Nephrogenic –> HCTZ, indomethacin, amiloride
DM Type 1
Dietary intervention (low carbs) + insulin replacement
DM Type 2
Dietary intervention, oral hypoglycemics, and insulin (if refractory)
Diabetic ketoacidosis
Fluids, insulin, K+
Drug of choice for anticoagulation during pregnancy
Heparin
Enterococci
Vancomycin, aminopenicillins/cephalosporins
Erectile dysfunction
Sildenafil, tadalafil, vardenafil
Estrogen Receptor positive (ER +) breast cancer
Tamoxifen (estrogen receptor antagonist in breast, agonist at bone/uterus - elevated thrombotic risk/endometrial cancer)
Ethylene glycol/methanol intoxication
Fomepizole (alcohol dehydrogenase inhibitor)
Haemophilus influenzae (B)
Ceftriaxone (meningitis)
Amox/clav (mucosal infxn)
Rifampin (prophylaxis)
Generalized Anxiety Disorder
SSRIs, SNRIs (first line - Venlafaxine, duloxetine, milnacipran); buspirone (second line - nonbenzo - no alcohol interaction/addiction)
Granulomatosis with polyangiitis (Wegener)
Cyclophosphamide, corticosteroids
Heparin reversal
Protamine sulfate
HER2/neu + breast cancer
Trastuzumab
Hyperaldosteronism
Spirinolactone (inhibits aldosterone receptor in cytoplasm)
Hypercholesterolemia
Statin (1st line) - (HMG CoAa reductase inhibitors: prevent HMG CoA to mavalonate conversion)
Hypertriglyceridemia
Fibrate (upreg. LPL –> increase TG clearance; activate PPAR-alpha –> induce HDL synth)
Immediate anticoagulation
Heparin
Infertility
Leuprolide, GnRH (pulsatile), clomiphene
Influenza
Oseltamivir, zanamivir
Kawasaki disease
IVIG, high dose ASA
Legionella penumophila
Macrolides (Azithromycin)
Long-term anticoagulation
Warfarin, dabigatran, rivaroxaban, apixaban
What drugs cause a Lupus-like syndrome? (HIPPPE)
Hydralazine INH Procainamide Phenytoin Penacillamine Ethosuxamide
Malaria
Chloroquine, mefloquine, atovaquone/proguanil (for blood schizont), primaquine (for liver hypnozoite)
Malignant hyperthermia
Dantrolene
Medical abortion
Mifepristone
Migraine
Abortive: Sumatriptan (5HT1B1D agonist), NSAIDs
Prophylaxis: propanolol, topiramate, CCBs, amitriptyline
Multiple sclerosis
Disease modifying therapies (ß-interferon, natalizumab)
Acute flairs: IV steroids
M. tuberculosis
RIPE (rifampin, isoniazid, pyrazinamide, ethambutol)
Neisseria gonorrhea
Ceftriaxone (add doxycycline or azithromycin to cover likely concurrent C. trachomatis) - look out for azithromycin and the cephalosporin causing increased chance of nephrotoxicity - may want to go with doxycycline instead if in answer choice
Neisseria meningitidis
PCN/ceftriaxone, rifampin (prophylaxis)
NTD prevention
Prenatal folic acid
Osteomalacia/rickets
Vitamin D supplementation
Osteoporosis
Prophylaxis: Calcium/vitamin D supplementation;
Treatment: Bisphosphonates (1st line), PTH analogs, SERMs, calcitonin, denosumab
PDA
Close: indomethacin
Keep open: PGE analog