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Calculate Morphine Equivalents Per Day

Morphine Milligram Equivalents (MME) Formula:

\[ MME = \text{Dose} \times \text{Conversion Factor} \]

mg
(drug-specific)

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1. What is Morphine Milligram Equivalents (MME)?

Morphine Milligram Equivalents (MME) is a standardized method for calculating the relative potency of opioid medications compared to morphine. It helps clinicians assess opioid dosing and monitor for potential overdose risk.

2. How Does the Calculator Work?

The calculator uses the MME formula:

\[ MME = \text{Dose} \times \text{Conversion Factor} \]

Where:

Explanation: The equation converts various opioid doses to their morphine equivalent for standardized comparison.

3. Importance of MME Calculation

Details: Calculating MME is crucial for opioid risk assessment, dose monitoring, and identifying patients at risk for overdose. Higher MME values correlate with increased risk of adverse events.

4. Using the Calculator

Tips: Enter the opioid dose in milligrams and the specific conversion factor for the medication. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Why use MME calculations?
A: MME allows comparison of different opioids' potencies and helps standardize dosing across various medications.

Q2: What are typical MME thresholds for risk?
A: Generally, ≥50 MME/day increases overdose risk, and ≥90 MME/day significantly increases risk.

Q3: Where can I find conversion factors?
A: Conversion factors are published by CDC and other medical organizations for each opioid medication.

Q4: Are there limitations to MME?
A: MME doesn't account for individual patient factors like metabolism, tolerance, or drug interactions.

Q5: Should MME be the only factor in opioid prescribing?
A: No, clinical judgment and individual patient factors must always be considered alongside MME calculations.

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