Practi-Fentanyl Patch™ For TrainingPracti Fentanyl Patch for clinical training simulates 25 mcg hr of fentanyl (Duragesic). The Wallcur Practi Fentanyl Patch teaches your students the critical skills of transdermal medication infusion. We have carefully manufactured and labeled each Practi Fentanyl Patch to closely resemble the real thing," simulating the generic drug Fentanyl or the brand named drug Duragesic. This training provides the most authentic simulation practice interpreting