Answer
It is a targeted anticancer treatment rather than conventional cytotoxic chemotherapy. It specifically inhibits MEK1 and MEK2 signalling.
Sources for this answer
- Mekinist film-coated tablets — Current selected SmPCemc · Summary of Product Characteristics
- Spexotras 0.05 mg/ml powder for oral solution — Current selected SmPCemc · Summary of Product Characteristics
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