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. 2015 Jul 6;4(8):474–480. doi: 10.1002/psp4.53

Table 4.

Top 5 drug combinations showing increased risk, based on LFDR values

Drug_1 Drug_2 Drug_3 Drug_4 Drug_5 Sample size Inline graphic Risk
Acetaminophen Alprazolam Duloxetine Oxycodone Hydrocodone 209 36.591 0.397
Acetaminophen Duloxetine Oxycodone Hydrocodone Tramadol 174 32.136 0.408
Acetaminophen Duloxetine Oxycodone Hydrocodone Zolpidem 171 31.777 0.409
Acetaminophen Alprazolam Oxycodone Hydrocodone Zolpidem 221 30.884 0.353
Acetaminophen Alprazolam Duloxetine Hydrocodone Zolpidem 174 27.374 0.374
Acetaminophen Duloxetine Hydrocodone Zolpidem Tramadol 114 24.160 0.439
Acetaminophen Oxycodone Hydrocodone Zolpidem Tramadol 139 22.126 0.374
Acetaminophen Alprazolam Duloxetine Oxycodone Zolpidem 99 20.777 0.434
Simvastatin Acetaminophen Duloxetine Oxycodone Hydrocodone 112 18.894 0.384
Acetaminophen Alprazolam Oxycodone Hydrocodone Tramadol 235 17.745 0.272

Bold represents drug combinations reported for myopathy in SIDER 2.