Well, I do know of 5 student vets who killed themselves with a Nembutal feed during training some years ago. I'm betting that any suicidal doctors probably don't hang around too long. Or, indeed, come onto SanSu to find out about methods.
I was being facetious (sorry). There might be more informed opinions than you and me out there. I dont have to include alcohol by the way. I just thought it might enhance things. I'd imagine (personally) enough of those meds would arguably do the job though.
For those intetested....
Outlook (Prognosis)
A beta-blocker overdose can be very dangerous. It can cause death. If the person's heart rate and blood pressure can be corrected, survival is likely. Survival depends on how much and what type of this medicine the person took and how quickly they receive treatment.
An overnight hospital stay may be needed even in less serious cases, as some long-acting drugs remain in the body for many hours.
Risk factors for a more severe outcome, including multiple organ failure and death, include:
Co-ingestion with other drugs which affect the heart; for example, digoxin, calcium channel blockers, tricyclic antidepressants
People with other health conditions, such as congestive heart failure and heart rhythm disturbances