Effectiveness, toxicity, and economic evaluation of ipilimumab for the treatment of patients with metastatic melanoma in the Spanish outpatient setting.

To evaluate the effectiveness and toxicity profile of ipilimumab treatment and to examine the cost-effectiveness relation in a real-world sample of patients with metastasic melanoma. This was a multicenter, observational, retrospective cohorts study. To assess the effectiveness and safety of ipilimumab treatment progression-free survival (PFS), overall survival (OS) and adverse events were registered. An economic evaluation was performed and cost-effectiveness ratios (CERs) were calculated. Eleven patients were included, mean age 59 (SD=11) years. The median PFS was 3.83 months (95% confidence interval 0.98-9.80) and the median OS was 5.15 months (95% confidence interval 1.70-8.48). None of the patients included in the study achieved an objective response. A stable disease was achieved in four (36%) patients. The most commonly reported analytical adverse event was anemia, with all patients developing anemia in any grade. The most severe adverse event was neutropenia (n=6; 55%), with three patients developing grade 4 neutropenia (3/11; 27%). The total cost of ipilimumab treatment was [Euro sign]483 397, with a median of 43 033 (interquartile range=9555) euros per patient. The median-based CER was 136 675 (28 539-474 865) euros per progression-free year gained and the median-based CER was 100 112 (23 107-374 893) euros per life-year gained. PFS observed in real-world patients was higher than that reported in clinical trials and OS was lower. The incidence of adverse events was higher. The additional cost per progression-free year gained was ~[Euro sign]136 675. The data from this study fill an important need for information on the relative value of this treatment in terms of cost-effectiveness. Copyright (C) 2016 Wolters Kluwer Health, Inc. All rights reserved.

from Cancer via ola Kala on Inoreader http://ift.tt/1VcqcGm
via IFTTT