All
Durogesic 12 _g/h. 25 _g/h. 50 _g/h. 75 _g/h. 100 _g/h Transdermal patch
S6
Janssen Pharmaceutica
Fendermal 25 ฮผg/h, 50 ฮผg/h, 75 ฮผg/h, 100 ฮผg/h Transdermal patches
S6
Sandoz Sa