Osimertinib (Tagrisso) (AstraZeneca) Cmax=6 h (median time); Vd=986 L Metabolized mainly by CYP3A and metabolized to two pharmacologically active metabolites, AZ7550 and AZ5105 80 mg tablet orally once daily; 95% binding Interstitial lung disease associated with osimertinib; (221) the incidence of interstitial lung disease associated with osimertinib is unclear due to small sample sizes in published reports (222)