Health technology assessment : HTA
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Health Technol Assess · Jan 2007
ReviewPemetrexed disodium for the treatment of malignant pleural mesothelioma: a systematic review and economic evaluation.
To assess the clinical effectiveness and cost-effectiveness of pemetrexed disodium in combination with cisplatin for the treatment of unresectable pleural mesothelioma in chemotherapy-naive patients. ⋯ The new therapy examined in this document demonstrates an extension of life expectancy and palliation, as measured by time to progression of disease and other end-points. However, the absolute benefit obtained is small, and it needs to be weighed against the benefits of effective palliative care services. The limited benefit was also at the expense of considerable toxicity to patients. The economic evaluation conducted in this study and that of the manufacturers suggest that pemetrexed is not cost-effective at conventional thresholds for all patients. Cost-effectiveness seems better for some patient subgroups, e.g. especially for patients with good performance status and with advanced diseases, where it is estimated the ICER per QALY would be pound36,700. Given the relatively small number of patients with mesothelioma, albeit increasing, the overall budget impact of pemetrexed would be unlikely to be more than pound5 million per year at present costs. Much more research is needed into the optimum chemotherapy for patients with mesothelioma and a clear definition of what constitutes best supportive care.
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Health Technol Assess · Jan 2007
ReviewA systematic review and economic model of the clinical effectiveness and cost-effectiveness of docetaxel in combination with prednisone or prednisolone for the treatment of hormone-refractory metastatic prostate cancer.
A systematic review was undertaken and an economic model constructed to evaluate the clinical effectiveness and cost-effectiveness of docetaxel (Taxotere, Sanofi-Aventis) in combination with prednisone/prednisolone for the treatment of metastatic hormone-refractory prostate cancer (mHRPC). The main comparators considered were other established chemotherapy regimens and best supportive care. ⋯ This systematic review of the research suggests that docetaxel plus prednisone seems to be the most effective treatment for men with mHRPC. The economic model suggests that treatment with docetaxel plus prednisone/prednisolone is cost-effective in patients with mHRPC provided the NHS is prepared to pay 33,000 pounds per additional QALY. Future research should include the direct assessment of quality of life and utility gain associated with different treatments, including the effect of adverse events of treatment, using generic instruments, which are suitable for the purposes of cost-effectiveness analyses.
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Health Technol Assess · Jan 2007
ReviewThe clinical effectiveness and cost-effectiveness of treatments for children with idiopathic steroid-resistant nephrotic syndrome: a systematic review.
To assess the clinical effectiveness and cost-effectiveness of treatments for children with idiopathic steroid-resistant nephrotic syndrome (SRNS). ⋯ The clinical effectiveness literature on treatments for idiopathic SRNS in children is very limited. The available evidence suggests a beneficial effect of ciclosporin on remission rates and of cyclophosphamide on time to remission; however, the strength of the conclusions drawn is limited by the poor quality of the included studies. The other treatments included in this review were each evaluated by only one study, and none found a statistically significant effect. There is insufficient evidence to determine whether or not there is a clinically significant difference. The available data on costs and outcomes are sparse and do not permit the reliable modelling of the cost-effectiveness of treatments for SRNS at present. A modelling framework is suggested, should more relevant data become available. A well-designed adequately powered randomised controlled trial comparing ciclosporin with other treatments in children with SRNS without genetic mutation is required.