238 mg/kg (in mice)
Phenobarbital level
LD50 (short for lethal dose 50) is the dose of a substance at which it kills 50% of test subjects.
true,however LD50 just provide coarse idea and specific adverse effect also need be considered.
In toxicology, the median lethal dose, of a toxin is the dose required to kill half the members of a tested population after a specified test duration. LD50 figures are frequently used as a general indicator of a substance's acute toxicity.
The way that toxic materials are defined is by how well they kill rats. This is called the "Median Lethal Dose" or LD50. It is usually expressed as "LD50, Oral, Rat" meaning that the subjects were specially bred, white, Norway rats and the dose was given by mouth. The dose is presented as milligrams per kilogram of rat.The U.S. EPA and OSHA define a toxin as a substance that has an LD50 of 500 mg/Kg or less. Acutely toxic materials have an LD50 of 50 mg/Kg or less.The U.S. DOT defines poison as a substance with an LD50 of 200 mg/kg or less.
ld50 for lamotrigine
Prodrug for Phenobarbital.
Phenobarbital is recommended to treat epilepsy.
Phenobarbital level
The correct spelling is phenobarbital instead of phenobarbital. Phenobarbital is a sedative barbiturate drug. It is a narcotic that is typically used in the treatment of epilepsy.
thipental
Phenobarbital is used in controlling seizures and relieving anxiety. The symptoms of phenobarbital dependence are the to those of chronic alcoholism. Some of these include anxiety, muscle twitching, progressive weakness, dizziness and distortion in visual field.
LD50 (short for lethal dose 50) is the dose of a substance at which it kills 50% of test subjects.
The radiation LD50 of most insects is far higher than the LD50 of mammals.
that's not true, in fact magnesium sulfate has been tested on rats and dogs, and it does have an ld50. "The LD50 values were 206 mg/kg for males and 174 mg/kg for females"
1mg/kg
30000000 ng