Determining the lethal dose of any medication is pretty much impossible because of the differences between individuals and other chemicals such as alcohol that may be in the individual's system.
It will then take a higher dose, or a more potent form of the drug, to keep feeling the euphoric effects. Carfentanil is an analog of fentanyl, which is one of the most potent opioid drugs on the market. Again, a lethal dosage of carfentanil can be as small as a grain of salt, but for those who are opioid -tolerant, this dose might not be lethal.
The lethal dose for a human being varies upon the persons size, weight and tolerance. These are key factors in determining what would be a lethal dose as the larger a person is the more tolerant.
The median lethal dose, LD 50 (abbreviation for "lethal dose, 50%"), LC 50 (lethal concentration, 50%) or LCt 50 (lethal concentration and time) of a toxin, radiation, or pathogen is the dose required to kill half the members of a tested population after a specified test duration. LD 50 figures are frequently used as a general indicator of a substance's acute toxicity.
Mar 03, · what is a fatal dose of depakote? When I went to the pharmacy to pick up the prescription the pharmacist approached me and ask if I had taken this medication before. I told him it was for a family member. He then said to me they cost a lot its $ for 90 pills which is 1 month supply and if you pay for them I will not take them back.