Tag: narrow therapeutic index

Dose Adjustments After Switching to Generics: When Doctors Change Medication Levels
4 Jan

Dose Adjustments After Switching to Generics: When Doctors Change Medication Levels

by Prudence Bateson Jan 4 2026 2 Medications

Switching to generic medications can require dose adjustments for drugs with a narrow therapeutic index, like levothyroxine and warfarin. Learn when and why doctors change doses after a generic switch-and what patients should do to stay safe.

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