Yang Mengjie, Wang Mei, Gui Huan. Interaction between Voriconazole and Calcineurin Inhibitors in Children Undergoing Hematopoietic Stem Cell Transplantation[J]. 2021,27(12):23-25.
Yang Mengjie, Wang Mei, Gui Huan. Interaction between Voriconazole and Calcineurin Inhibitors in Children Undergoing Hematopoietic Stem Cell Transplantation[J]. 2021,27(12):23-25. DOI: 10.13407/j.cnki.jpp.1672-108X.2021.12.007.
Objective: To evaluate the interaction between voliconazole and calcineurin inhibitors cyclosporine (CsA) or tacrolimus (FK506) in children undergoing hematopoietic stem cell transplantation (HSCT). Methods: A prospective cohort study method was used to evaluate 31 children with allogeneic HSCT who received a steady dose of CsA or FK506 and were started on voriconazole. The blood concentration of CsA or FK506 was measured before and after voriconazole administration of 5 to 8 d
the blood concentration of voriconazole were determined at the steady state
and the changes in blood concentration of CsA or FK506 before and after voriconazole administration were detected. Results: After voriconazole administration
the concentration/dose (C/D) values increased by 215.75% (from 10.16% to 706.35%) for CsA and 239.24% (from 89.66% to 615.00%) for FK506 (P<0.01). Voriconazole had similar effects on CsA and FK506 (P>0.05). There was no correlation between the blood concentration of voriconazole and the C/D increase of CsA (P>0.05)
yet there was a positive correlation between the blood concentration of voriconazole and the C/D increase of FK506 (P<0.05). Conclusion: The blood concentration of CsA and FK506 increase significantly after the combination of voriconazole in children with HSCT
and there are significant individual differences in the magnitude of the increase.