SimilarityRank
butalbital 0.905 84120
fioricet 0.902 63022
propoxyphene 0.891 97081
carisoprodol 0.887 71878
hydrocodone 0.884 24091
lortab 0.883 60147
provigil 0.882 75909
vicodin 0.875 27357
ultram 0.864 35797
Hydrocodone 0.862 59726
modafinil 0.856 63926
norco 0.850 83110
temazepam 0.848 84878
atenolol 0.847 61217
hydroxyzine 0.843 90513
phenergan 0.841 69531
apap 0.839 96514
aciphex 0.834 87603
zolpidem 0.834 53347
diethylpropion 0.833 89331
alprazolam 0.832 48309
Darvocet 0.831 87417
ambien 0.831 34089
Ultram 0.831 46580
klonopin 0.829 49923