Quantitative determination of azacitidine triphosphate in peripheral blood mononuclear cells using liquid chromatography coupled with high-resolution mass spectrometry.

Azacitidine is a cytidine analog used in the treatment of myelodysplastic syndromes, chronic myelomonocytic leukemia and acute myeloid leukemia. The pharmacological effect of azacitidine arises after incorporation into the DNA and RNA. To this end, the drug first has to be converted into its triphosphate forms.

Bayesian pharmacokinetics of lithium after an acute self-intoxication and subsequent haemodialysis: a case report.

We report a case of a 39-year-old male with bipolar affective disorder who was admitted to hospital with an intentional acute lithium intoxication resulting in renal insufficiency. The patient had previously been treated with lithium, risperidone, fluoxetine and lorazepam, and successfully titrated to lithium levels of 0.7 mmol/l.