Neratinib Tablets Monotherapy for Advanced Solid Tumors With HER2 Mutations

In the first week, take Neratinib tablets 120mg orally, in the second week take Neratinib tablets 160mg orally, and from the third week until the end of treatment, take Nilotinib tablets 240mg orally (from Cycle 1 Day 15 until the end of treatment).