The second man left in a coma after a house party in Ballybeg, Waterford two weeks ago has died.
23-year-old John Grey died just after midday after spending two weeks on a life support machine.
A number of the partygoers ate damp cocaine and fifteen people were later examined in hospital after they became violently ill.
Mr Grey had been in a coma and on life support since the incident.
His funeral is expected to take place next week following a post mortem on his body.