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Leflunomide Exposure and Teriflunomide Concentrations up to the Third Trimester of Pregnancy: A Case Report

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Correspondence to Paul A. G. De Klaver.

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Conflict of interest

Paul A.G. de Klaver, Carolien M. Geesink, Jasper C.A. Broen and Luc J.J. Derijks declare no conflict of interest.

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The patient agreed to washout treatment in pregnancy and consented to publication of the case which was registered in the patient’s medical records.

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Authors contributions

Paul AG de Klaver, Carolien M Geesink, Jasper CA Broen and Luc JJ Derijks prepared the case report and approved the final draft.

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De Klaver, P.A.G., Geesink, C.M., Broen, J.C.A. et al. Leflunomide Exposure and Teriflunomide Concentrations up to the Third Trimester of Pregnancy: A Case Report. Clin Drug Investig 42, 787–789 (2022).

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