London, UK; Brentwood, TN, US; 11 January 2008 - Protherics PLC ("Protherics" or
the "Company"), the international biopharmaceutical company focused on critical
care and cancer, and its co-development partner, Advancell s.l. ("Advancell"),
today announce that the first patient has now been enrolled in a recently
initiated phase 1/2 clinical study of Acadra(TM) (acadesine) in B-cell chronic
lymphocytic leukaemia (B-CLL).