COMBI-AD: A Phase III Randomized Double Blind Study of Dabrafenib (GSK2118436) in COMBInation With Trametinib (GSK1120212) Versus Two Placebos in the ADjuvant Treatment of High-risk BRAF V600 Mutation-positive Melanoma After Surgical Resection

This was a two-arm, randomized, double-blind Phase III study of dabrafenib in combination with trametinib versus two placebos in the adjuvant treatment of melanoma after surgical resection. Patients with completely resected, histologically confirmed, BRAF V600E/K mutation-positive, high-risk \[Stage IIIa (lymph node metastasis \>1 mm), IIIb or IIIc\] cutaneous melanoma were screened for eligibility. Subjects were randomized to receive either dabrafenib (150 milligram (mg) twice daily \[BID\]) and trametinib (2 mg once daily \[QD\]) combination therapy or two placebos for 12 months.