Answer
It may impair fertility. Dabrafenib used alongside it may also cause lasting impairment of sperm production, so fertility preservation should be discussed before treatment where relevant.
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