In clinical practice, the therapeutic index is most relevant for drugs that:
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Correct answer: Have systemic effects with toxicity
Therapeutic index is most important for drugs with systemic effects and significant toxicity risks. These drugs require careful dosing to maintain efficacy while avoiding harm. Examples include anticoagulants and antiepileptics.
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More Therapeutic Index questions
- Which parameter indicates the median dose producing toxicity in 50% of subjects?
- A drug’s therapeutic index does NOT account for:
- Which change would widen the therapeutic index of a drug?
- In which phase of drug development is therapeutic index primarily determined?
- The therapeutic index (TI) of a drug is best defined as:
- A drug with a high therapeutic index is generally considered to be: