Comparative clinical effects and cost-effectiveness of maximum androgen blockade, docetaxel with androgen deprivation therapy and ADT alone for the treatment of mHSPC in China.

To compare the clinical effects and cost-effectiveness of maximum androgen blockade (MAB), docetaxel to androgen deprivation therapy (Doc-ADT) and ADT alone for the treatment of patients with metastatic hormone-sensitive prostate cancer in China. A network meta-analysis and a Markov model were adopted for effectiveness and economic evaluation. The hazard ratios of overall survival and progression-free survival were 0.782 and 0.628 for Doc-ADT versus ADT alone; 0.897 and 0.824 for MAB versus ADT alone. Doc-ADT was cost-effective compared with MAB and ADT alone, with an incremental cost-effectiveness ratio of CNY 96,848 and CNY 67,758 per quality-adjusted life year, respectively. MAB was cost-effective compared with ADT alone, with an incremental cost-effectiveness ratio of CNY 137,487 per quality-adjusted life year. Doc-ADT is likely the optimal option from the perspective of both clinical outcomes and economic considerations.