// multi-utility computation suite · offline · instant · precise
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health.opioid-equianalgesic-dose Calculator
Calculates equianalgesic doses when converting between opioids, applying a 25–33% dose reduction for incomplete cross-tolerance. Opioid rotation using equianalgesic tables without the incomplete cross-tolerance reduction is a well-documented cause of iatrogenic overdose.
Inputs
Current Dose Mg
Rate of charge flow (A). I = V/R. Above ~100 mA through the body can be lethal. Fuses protect against overcurrent.
Current Opioid
Reference formula or conversion factor shown for context.
Target Opioid
Reference formula or conversion factor shown for context.
Results
morphine equivalent dose (MED, mg)
pH of the solution. Below 7: acidic. 7: neutral. Above 7: basic (alkaline).
target dose (with 25% reduction)
Sample size or count used in the calculation.
incomplete cross-tolerance
Sample size or count used in the calculation.
oxycodone:morphine ratio
The proportional relationship between two quantities.
CDC high-dose threshold
Reference formula or conversion factor shown for context.
consult pharmacist
pH of the solution. Below 7: acidic. 7: neutral. Above 7: basic (alkaline).