I need some information. I am supposed to start "Duragesic patches" (Fentanyl transdermal system) for more stable and consistent pain relief. The Vicodin ES just isn't cutting the pain anymore and they are worried about my acetaminophen intake causing liver and kidney problems. Can someone who is familiar with these patches email me off the list. Thanks Marie Davis, RN, IBCLC [log in to unmask] *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html