Quote:
Originally Posted by New Era
Lethal does of Fentanyl is 2 milligrams, depending on built up tolerance. Floyd has 11 nanograms in his system, or .00055 of a lethal dose.
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According to this study, a lethal dose can be much lower:
http://uthscsa.edu/artt/AddictionJC/...-11-Sutter.pdf
Quote:
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Reported postmortem serum concentrations of patients who have died from fentanyl overdoses range from 5–120 ng/mL (mean = 36 ng/mL).
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