Fluoroquinolone AUC/MIC Target Calculator (Ciprofloxacin/Moxifloxacin)

Calculates fluoroquinolone pharmacodynamic target attainment using AUC/MIC ratio (target ≥125 for Gram-negatives, ≥30 for respiratory pathogens), with renal and hepatic dose adjustments.

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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Calculates fluoroquinolone pharmacodynamic target attainment using AUC/MIC ratio (target ≥125 for Gram-negatives, ≥30 for respiratory pathogens), with renal and hepatic dose adjustments

Each component has a specific meaning:

  • AUC/MIC ratio (target ≥125 — The auc/mic ratio (target ≥125 recorded for the scenario being assessed.

Note: Interpret the fluoroquinolone pk/pd result against the thresholds and context described above.

How to Use

Enter the AUC/MIC ratio (target ≥125 for the scenario you are assessing. Calculates fluoroquinolone pharmacodynamic target attainment using AUC/MIC ratio (target ≥125 for Gram-negatives, ≥30 for respiratory pathogens), with renal and hepatic dose adjustments. Use the fluoroquinolone pk/pd result to inform your calculation.

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Frequently Asked Questions