PMID- 21900389 OWN - NLM STAT- MEDLINE DCOM- 20120325 LR - 20220408 IS - 1557-3265 (Electronic) IS - 1078-0432 (Print) IS - 1078-0432 (Linking) VI - 17 IP - 22 DP - 2011 Nov 15 TI - Ipilimumab: an anti-CTLA-4 antibody for metastatic melanoma. PG - 6958-62 LID - 10.1158/1078-0432.CCR-11-1595 [doi] AB - Ipilimumab (MDX-010, Yervoy; Bristol-Myers Squibb), a fully human monoclonal antibody against CTL antigen 4 (CTLA-4), was recently approved by the U.S. Food and Drug Administration (FDA) for the treatment of metastatic melanoma. In both early- and late-phase trials, ipilimumab has shown consistent activity against melanoma. For example, in a randomized phase III trial that enrolled patients with previously treated metastatic disease, ipilimumab, with or without a peptide vaccine, improved overall survival: Median overall survival was 10.1 and 10.0 months in the ipilimumab and ipilimumab plus vaccine arms, respectively, versus 6.4 months in the vaccine-alone group (hazard ratio, 0.68; P