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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Am J Med Sci. 2015 Oct;350(4):279–285. doi: 10.1097/MAJ.0000000000000552

Table 1.

High Risk Medications in Older Adults with Chronic Pain

Drug Group Drugs Included Concerns Regarding Use
Opioids Propoxyphene, meperidine, pentazocine Confusion, falls, fractures, dependency, withdrawal
Skeletal muscle relaxants Methocarbamol, cyclobenzaprine, carisoprodol, chlorzoxazone, metaxalone, orphenadrine Anticholinergic adverse effects, excessive sedation, and weakness; questionable effectiveness
Antihistamines Diphendydramine, hydroxyzine, promethazine, cyproheptadine, dexchlorpheniramine, tripelennamine Confusion and sedation, anticholinergic adverse effects
Psychotropics Diazepam, chlordiazepoxide, flurazepam, Thioridazine, meprobamate, barbiturates Excessive sedation, falls, central nervous system and extrapyrimidal side effects, dependency