@VaxxSabbath @RaHoWaJoe @graf @spectatorindex I think they are very carefully titrating this Re-Animator cocktail to prevent blowing his cerebral vasculature (he's already had two craniotomies to clip aneurysms iirc)
In addition to the amphetamines, they're probably throwing in:
-a beta blocker to control BP
-an antidepressant (mood stabilizer)
-an atypical antipsychotic like Seroquel (deals with dementia-associated hallucinations)
-a neurocognitive enhancer like modafinil
All that polypharmacy can make an elderly demented man very unsteady on their feet, watch for falls