4th January 2019 / Last updated : 4th January 2019 Simon Knight Clinical trials January 2019 Transplant Trial Watch is now available The first Transplant Trial watch of 2019 is now available online. This month, the TTW includes a trial of the use of coated ureteric stents, somatostatin as an inflow modulator in liver transplantation, and the use of naloxone in DBD lung donors.