Medicidal
adj. Of or having the urge to commit suicide by consuming an unreccomended dose of medication.
OMG!!! Someone call poison control, an ambulance, man just screw it and call 911! My medicidal daughter has popped too many of her Tylonol!
Medicide
Death caused by doctors, medical procedures, or pharmaceuticals.
The mass injection of the experimental vaccine caused thousands of deaths - a clear case of medicide.