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Medications to avoid in the elderly

Description Medications to avoid1 Adverse side effects/concerns Formulary alternatives2,3 Alpha , • guanabenz • methyldopa High risk of central nervous lisinopril, enalapril, losartan, felodipine, central • • reserpine system (CNS) effects; may cause nifedipine-long acting (nifedipine ER) (doses greater than bradycardia and orthostatic 0.1mg/day) hypotension; not recommended for routine treatment of hypertension. Analgesics • indomethacin Potential for gastrointestinal acetaminophen, trisalicylate (Trilisate), • ketorolac bleeding, renal failure, high blood topicals (capsaicin) pressure and heart failure Androgen • methyltestosterone Prostatic hypertrophy and cardiac danazol concerns Anti-anxiety • aspirin- Addictive and sedating anxiolytic Anxiety: buspirone, citalopram, duloxetine, • meprobamate escitalopram, fluvoxamine, sertraline, venlafaxine : See the section for insomnia alternatives , • Highly effects; may : Selective serotonin reuptake tricyclic • clomipramine cause orthostatic hypotension inhibitors (SSRIs) – citalopram, escitalopram, • fluvoxamine, sertraline; Serotonin and (doses greater than 6mg/day) norepinephrine reuptake inhibitors (SNRIs) – • imipramine duloxetine, venlafaxine • Insomnia: See the nonbenzodiazepine hypnotic section for insomnia alternatives Neuropathic pain: Anti-emetics • trimethobenzamide Extrapyramidal adverse effects ondansetron, dolasetron (Anzemet)

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GHHH1R5HH 0214 Medications to avoid in the elderly

Description Medications to avoid1 Adverse side effects/concerns Formulary alternatives2,3 Highly anti-cholinergic effects, Pruritus/urticaria: fexofenadine, fluticasone (includes single • carbinoxamine (oral) sedation, weakness, blood pressure Insomnia: See the nonbenzodiazepine entity or as part • chlorpheniramine • changes, dry mouth, urinary hypnotic section for insomnia alternatives of a combination • retention; clearance reduced in product) • hydrochloride advanced age. Nausea/vomiting: ondansetron • dexbrompheniramine • hydroxyzine pamoate Tolerance develops when used as Allergic rhinitis: fexofenadine, azelastine, • dexchlorpheniramine • hypnotic fluticasone • Anxiety: SSRIs (citalopram, escitalopram, fluvoxamine, sertraline); SNRIs (duloxetine, venlafaxine); buspirone Anti-infectives • nitrofurantoin Potential for pulmonary toxicity; Dependent on the : (when cumulative • nitrofurantoin macrocrystals nitrofurantoin causes renal sulfamethoxazole/trimethoprim, days’ supply impairment. Avoid in persons with a ciprofloxacin, cephalexin greater than CrCl < 60mL/min due to inadequate 90 days) drug concentration in the urine.

Anti-parkinson • benztropine (oral) Not recommended for prevention (Requip), amantadine, agents • of extrapyramidal symptoms with (Mirapex) . Antipsychotics • Highly anti-cholinergic; CNS and (Zyprexa), (Seroquel), extrapyramidal effects; greater (Risperdal), pimozide (Orap), risk of QT interval prolongation; trifluoperazine associated with tremors, slurred Note: All antipsychotics have been associated speech, bradykinesia, dystonia, with increased mortality when used to treat muscle rigidity and akathisia psychosis related to dementia Anti-thrombotics • dipyridamole, oral short-acting only Dipyridamole may cause orthostatic aspirin/dipyridamole extended-release • ticlopidine hypotension; more effective capsules, low-dose aspirin alternatives are available.

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GHHH1R5HH 0214 Medications to avoid in the elderly Description Medications to avoid1 Adverse side effects/concerns Formulary alternatives2,3 High rate of physical dependence; Anxiety: SSRIs (citalopram, escitalopram, • patients develop tolerance, which fluvoxamine, sertraline); SNRIs (duloxetine, • reduces benefits; risk of venlafaxine); buspirone • mephobarbital overdose at low dosage due to Insomnia: See nonbenzodiazepine hypnotic tolerance and patient choice to section for insomnia alternatives over-medicate to achieve therapeutic effect

Belladonna • //phenobarbital/ Anti-cholinergic effects Constipation: psyllium, PEG, stool softener, alkaloids lubiprostone (Amitiza) (includes single • belladonna/ / phenobarbital Diarrhea: loperamide, aluminum hydroxide entity or as part • butabarbital/hyoscyamine/ phenazopyridine of a combination product) Calcium channel • nifedipine − short-acting only Potential for hypotension; risk of Use long-acting formulation to avoid adverse blockers causing myocardial ischemia effects: felodipine, nifedipine-long-acting (nifedipine ER) Cardiovascular • digoxin (doses greater than 0.125mg/day) Digoxin: in heart failure, higher Heart failure: digoxin 0.125mg, ACEI • disopyramide doses have increased risk of toxicity; (lisinopril, quinapril, enalapril) or ARB decreased renal clearance (losartan) and/or a beta blocker (metoprolol Disopyramide: potent negative XL, bisoprolol, carvedilol) instead of digoxin inotrope that may induce heart failure in older adults; anti-cholinergic effects Endocrine • megestrol Increases risk of thrombotic event Consider nutritional support and treatment and possibly death in older adults of potential cause (e.g., depression, certain medications); consider dronabinol for anorexia associated with weight loss in patients with AIDS or for nausea and vomiting in chemotherapy patients who failed to respond adequately to conventional treatments

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GHHH1R5HH 0214 Medications to avoid in the elderly

Description Medications to avoid1 Adverse side effects/concerns Formulary alternatives2,3 Narcotics • acetaminophen- Meperidine may not be effective , , , fentanyl • belladonna-opium at commonly prescribed doses; transdermal patch, acetaminophen (not in • meperidine side effects include , combination product) • meperidine-promethazine falls, fractures, dependency and • naloxone-pentazocine withdrawal. • pentazocine Pentazocine produces CNS-adverse effects, including confusion and and is a mixed and antagonist; safer alternatives are available.

Nonbarbiturate or • hydrate : Tolerance develops • Consider only short-term or intermittent nonbenzodiazepine • Lunesta (eszopiclone) within 10 days; risks outweigh use (less than 90 days per year). hypnotic • Sonata () benefits: delirium, overdose (narrow • Discuss sleep hygiene and avoidance of (when cumulative • Ambien () therapeutic window) caffeine, , nicotine and medications days’ supply is All others: -receptor that cause insomnia. greater than agonists have adverse events similar • Evaluate for depression, a common cause 90 days) to those of in older of insomnia in the elderly. Secondary adults (e.g., delirium, falls, fractures); insomnia can be treated with 50 they produce minimal improvement mg (may cause orthostatic hypotension) or 4 in sleep latency and duration.1 doxepin (less than 6 mg per day). • Over-the-counter option: , if appropriate; regarded as safe in recommended doses (up to 15 mg daily) for up to two years.5

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GHHH1R5HH 0214 Medications to avoid in the elderly

Description Medications to avoid1 Adverse side effects/concerns Formulary alternatives2,3 Oral estrogens • conjugated estrogen • esterified estrogen- Cardio-protective properties are Hot flashes: nondrug comfort therapy and estradiol • conjugated estrogen- methyl- absent; high carcinogenic SSRIs: citalopram, escitalopram, fluvoxamine, transdermal patch medroxyprogesterone • estropipate effects (breast cancer and sertraline; SNRIs: venlafaxine; • drospirenone-estradiol • estradiol endometrial cancer) • esterified estrogen • estradiol- Vaginal dryness: Premarin vaginal cream norethindrone Bone density: calcium, vitamin D, • estradiol- alendronate, raloxifene levonorgestrel Oral hypoglycemics • chlorpropamide Prolonged half-life causing glimepiride, glipizide • glyburide prolonged hypoglycemia; also causes syndrome of inappropriate anti-diuretic hormone secretion (SIADH) Skeletal muscle • ASA/caffeine/ • Anti-cholinergic effects, sedation, , relaxants weakness and increased risk of Nonpharmacologic treatment for muscle • ASA// • fractures spasms: heat, massage, stretching/exercise codeine • orphenadrine Poorly tolerated; effectiveness at • aspirin-carisoprodol doses tolerated by older adults is • carisoprodol questionable • Thyroid • Thyroid desiccated Cardiac concerns levothyroxine

Vasodilators • dipyridamole − short-acting only Orthostatic hypotension Stroke prevention: aspirin/dipyridamole • ergot mesyloid extended-release capsules, low-dose aspirin • isoxsuprine Alzheimer’s disease/dementia: galantamine, rivastigmine, donepezil

This document was last updated in January 2014.

Printed with permission from National Committee for Quality Assurance (NCQA) – HEDIS measure 1429ALL0214

GHHH1R5HH 0214 Medications to avoid in the elderly

References: 1. The American Geriatric Society 2012 Beers Criteria Update Expert Panel. American Geriatrics Society Updated Beers Criteria for Potentially Inappropriate Medication Use in Older Adults. http://www.americangeriatrics.org/files/documents/beers/2012BeersCriteria_JAGS.pdf. Accessed Dec. 19, 2013. 2. Source: Potentially Harmful Drugs in the Elderly: Beers List and More. Pharmacist’s Letter/Prescriber’s Letter 23.9. (2007):230907. 3. STARTing and STOPPing Medications in the Elderly. Pharmacist’s Letter/Prescriber’s Letter. (2011):270906. 4. Mendelson WB. A review of the evidence for efficacy and safety of trazodone in insomnia. The Journal of Clinical Psychiatry, 2005; 66:469-76. Buscemi N, Vandermeer B, Friesen C, et al. The efficacy and safety of drug treatments for chronic insomnia in adults: a meta-analysis of RCTs. The Journal of General Internal Medicine, 2007; 22:1335-5. Zavesicka L, Brunovsky M, Horacek J, et al. Trazodone improves the results of cognitive behaviour therapy of primary insomnia in non-depressed patients. Neuroendocrinology Letters, 2008; 29:895-901. 5. Jellin JM, Gregory PJ, et al. Clinical management series. Natural medicines in the clinical management of insomnia. Pharmacist’s Letter/Prescriber’s Letter Natural Medicines Comprehensive Database. www.naturaldatabase.com (Accessed Dec. 19, 2013) Zhdanova IV, Wurtman RJ, Regan MM, et al. Melatonin treatment for age-related insomnia. The Journal of Clinical Endocrinology & , 2001; 86:4727-30. Garfinkel D, et al. Improvement of sleep quality in elderly people by controlled-release melatonin. Lancet, 1995; 346:541-44.

Printed with permission from National Committee for Quality Assurance (NCQA) – HEDIS measure 1429ALL0214

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