Sorafenib was the first drug shown to delay progression in iodine-refractory differentiated thyroid cancer, adding about five months compared with placebo and opening the era of kinase inhibitors for the disease.
Phase 3 placebo-controlled trial of 417 patients with progressive radioactive iodine-refractory differentiated thyroid cancer randomised to sorafenib or placebo.
Median progression-free survival was 10.8 versus 5.8 months (hazard ratio 0.59) with response 12.2 versus 0.5 percent; hand-foot skin reaction, diarrhoea, alopecia and rash were common.
Sorafenib is an approved option for iodine-refractory thyroid cancer, now usually used after or instead of lenvatinib depending on tolerability.
Shares DECISION, Follicular thyroid cancer.
Shares Sorafenib, The Lancet.
Shares Follicular thyroid cancer, Sorafenib.