SimilarityRank
Tadalafil 0.976 37951
Sildenafil 0.957 23972
Levitra 0.947 16011
Silagra 0.933 83472
Kamagra 0.927 30967
Tadalis 0.921 98791
Cialis 0.919 6987
Caverta 0.918 78714
Citrate 0.915 40345
Dapoxetine 0.911 69436
Revatio 0.908 93669
Viagra 0.905 4769
Edegra 0.902 95647
Priligy 0.899 96357
PDE5 0.893 36875
Apcalis 0.885 98484
erectile 0.876 8147
vardenafil 0.874 24395
citrate 0.874 18873
tadalafil 0.874 13308
Erectile 0.872 23511
PDE-5 0.871 59128
Tadalista 0.870 79653
20mg 0.866 20245
phosphodiesterase 0.865 53286