Has the effect of ritlecitinib tosylate on human fertility been evaluated?

iatroX medicinesPublished 8 November 2026

The answer

Answer

The effect of ritlecitinib tosylate on human fertility has not been evaluated.

Litfulo 50mg hard capsulesPfizer Limited · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 4Document updated 1 April 2025

Sources checked 8 November 2026

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ritlecitinib tosylate · Medicine question

iatroX medicinesPublished 8 November 2026

The answer

The effect of ritlecitinib tosylate on human fertility has not been evaluated.

Litfulo 50mg hard capsulesPfizer Limited · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 4Document updated 1 April 2025

Sources checked 8 November 2026

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