What is the lethal dose of hydroxyzine?

Answer 1

The FDA has not listed a lethal dose. However, the human body can withstand up to 2,500mgs without dying, but with very pronounced and detrimental psychological and physical effects that can last from weeks to years; it works on the brain as well as the entire central nervous system.

It depends on the person, but anywhere from 2,000mgs to 3,000mgs definitely has the potential to kill. Above 3,000 is a guarantee; overdose causes seizures, coma, and ultimately, death. There are known antidotes, but doctors very rarely guess this medication is responsible. It's difficult to detect in a toxicity screen unless specifically tested for.

Answer 2

Well the actual hydrocodone won't kill you, the aspirin they add to the pill will. Assuming you are talking about pills. Its 500mg of aspirin or acetaminophen per pill and the dosage is 2 pills. So, I wouldn't do 4.

Answer 3

A lot, I believe it's close to a thousand unless you mix it with alcohol or other drugs