Atropine is used in the treatment of poisoning by certain cholinesterase inhibitors e.g. organo-phosphorous compounds.
For this indication, competent medicine agencies globally authorize below treatments:
Intravenous
50 - 50 ug per kg of body weight
From 50 To 50 ug per kg of body weight once every day
Intramuscular
50 - 50 ug per kg of body weight
From 50 To 50 ug per kg of body weight once every day