Hi @anniepie Yes the trail included a pari E flow, a fantistic machine which delivers the med quicker, but I had to give it back at the end and buy my own, for my saline use. I may have to use Arikace again if my drugs do not work this time, wonder if I can be in the trial a second time as New Zealand has not approved it yet also , and it is not cheap! All the best Heather