Anti-cancer drugs
-
Anemia represents a common side effect of cancer chemotherapy, and results in diminished overall well-being as well as side effects such as dyspnea, fatigue and decreased appetite. Treatment options for chemotherapy-induced anemia are transfusion of red blood cells and s.c. erythropoietin. Although transfusion is generally well tolerated, patients usually experience fluctuating hemoglobin levels because of hesitancy to transfuse to normal hemoglobin levels. ⋯ The costs associated with the drug have limited its use. In addition, patient preferences for the two treatment options have not been investigated. Economic analyses, including consideration of the costs associated with medical care as well as the consequences, will be essential in evaluating the potential of transfusions and erythropoietin in treating the anemia associated with cancer chemotherapy.
-
The goals of chemotherapy for recurrent/refractory ovarian cancer are the palliation of disease-related symptoms, and improvement of quality and quantity of life. Previous studies of palliative therapy in advanced ovarian cancer have focused on surrogate measures of patient benefit rather than evaluating palliative end-points such as quality of life and clinical benefit. The impact of palliative chemotherapy on survival, quality of life and cost in advanced ovarian cancer are unknown as there have been no studies comparing palliative treatment with best supportive care. ⋯ Although palliative therapy may be associated with high costs, even modest prolongation of survival can render such treatment cost-effective. The major cost saving associated with palliative therapy is from the reduced need for hospitalization towards the end of life. Future studies in recurrent/refractory ovarian cancer should focus on palliative end-points and include a comparison with best supportive care.