Abstract
This study aimed to analyse the cost-effectiveness of Foscan mediated photodynamic therapy (Foscan-PDT) compared with palliative chemotherapy, extensive palliative surgery or ‘no treatment’ for patients with advanced head and neck cancer in the UK. A computerised cost-effectiveness model was constructed using published effectiveness data and unit costs for each of the treatment arms. Where possible, published resource use data were also used. In the absence of such information, expert opinion informed data input. Robust sensitivity analyses were performed to negate the effect of potential over or underestimation of the costs used for any of the interventions. The primary outcome was incremental cost/life year saved (cost/LYS); the secondary outcomes were incremental cost/overall tumour response and incremental cost/remission. Foscan-PDT was associated with the greatest health gains of all three interventions yielding 129 extra days of life compared with no treatment and extensive palliative surgery and 48 extra days of life compared with four cycles of palliative chemotherapy. The unit cost of Foscan-PDT (£5741) was found to be lower than the unit cost for four cycles of palliative chemotherapy (£9924) and extensive palliative surgery (£16,912). Foscan-PDT continued to have a lower unit cost than palliative chemotherapy until the number of chemotherapy cycles was reduced to two or fewer. Reducing the number of cycles would be likely to reduce the health gains associated with chemotherapy. However, even with assumed maintenance of chemotherapy efficacy, Foscan-PDT remained cost-effective versus two or fewer chemotherapy cycles. Compared with three or more cycles of palliative chemotherapy and extensive palliative surgery, Foscan-PDT dominated with a lower unit cost and greater health gains. Compared with giving no treatment, Foscan-PDT was a cost-effective treatment option at £14,206/LYS. Sensitivity analysis showed that Foscan-PDT remained cost-effective when the costs used for the comparators were decreased and/or the costs used for Foscan-PDT were increased. Foscan-PDT is a clinically and cost-effective treatment option for patients with advanced head and neck cancer compared to palliative chemotherapy, extensive palliative surgery or ‘no treatment’. Furthermore, Foscan-PDT offers patients, with traditionally very limited treatment options, a unique chance of tumour response, remission and increased life expectancy.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.