Tag: narrow therapeutic index
Generic drugs are just as safe as brand-name ones, but misconceptions about unexpected interactions persist. Learn why differences in inactive ingredients and patient perception-not the active drug-are behind most reported issues.
Phenytoin requires careful therapeutic drug monitoring when switching between brand and generic versions due to its narrow therapeutic index. Learn when and how to monitor levels to prevent toxicity or seizures.
Keep a medication journal to track how your body reacts when switching to generic drugs. Learn what to record, which medications need it most, and how to use your journal to talk to your doctor.
