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Drug interactions

Alogliptin-metformin + Fosphenytoin

Severity: Moderate

Alogliptin-metformin and Fosphenytoin: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Phenytoin, the active form of fosphenytoin, can inhibit insulin release and cause hyperglycemia, especially at high concentrations.

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Drug class

Alogliptin-metformin
Endocrine
Fosphenytoin
Central Nervous System

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