ASH Clinical News December 2016 | Page 4

GADOLIN TRIAL1,2: • GAZYVA + bendamustine followed by GAZYVA monotherapy was evaluated vs bendamustine alone in a Phase III, randomized, controlled trial in follicular lymphoma patients who had no response to or who progressed within 6 months of therapy with a rituximab-containing regimen • Patients in the GAZYVA + bendamustine arm who did not have disease progression (patients with a complete response, partial response, or stable disease) at the end of the 6 cycles continued receiving GAZYVA monotherapy for 2 years unless disease progression occurred during the treatment In follicular lymphoma patients who were refractory to a rituximab-containing regimen GAZYVA + BENDAMUSTINE FOLLOWED BY GAZYVA MONOTHERAPY PROVIDED SUPERIOR PFS vs BENDAMUSTINE ALONE1 Primary endpoint: IRC-assessed PFS 52% Probability of PFS 1.0 0.8 0.6 HR=0.48 95% CI, 0.34-0.68; P<0.0001; 21.1-month median follow-up Median not reached 0.4 GAZYVA + bendamustine followed by GAZYVA monotherapy (n=155) 13.8 0.2 0.0 reduction in the risk of disease progression or death 0 6 12 Bendamustine (n=166) 18 24 30 36 42 48 1 54 Time (months) n at risk GAZYVA + bendamustine followed by GAZYVA monotherapy 155 120 79 61 38 20 6 2 Bendamustine 166 122 66 29 17 7 2 1 IRC, independent review committee; HR, hazard ratio; CI, confidence interval. IMPORTANT SAFETY INFORMATION (CONT’D) Pregnancy • There are no data with GAZYVA use in pregnant women to inform a drug-associated risk. GAZYVA is likely to cause fetal B-cell depletion. GAZYVA should be used during pregnancy and/or breastfeeding only if the potential benefit justifies the potential risk to the fetus and/or infant. Mothers who have been exposed t