Lethal Dose For Alprazolam Is There A Way To Determine The Lethal Dose Of A Medicine?

Is there a way to determine the lethal dose of a medicine? - lethal dose for alprazolam

I'm doing a project on the effects of prescription painkillers and drug overdose. Is there a specific way to find the lethal dose of them? I know that for some (like ibuprofen) for a particular lethal dose is available) but some (like acetominphen and codeine, I'm sure there must be a database is poison.