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benzo specifics

ntgn

Bluelighter
Joined
Feb 26, 2002
Messages
72
Location
dfs
Which last longest? half-life's and such?
xanax
valium
attivan
 
out of those 3= VALIUM,you can feel the affects of valium for a long time...
i think ativan and xanax are a bit alike -IMO
 
Diazepam (Valium) half life is 1-2 days. Its active metabolites in the body are: desmethyldiazepam, methyloxazepam,oxazepam, temazepam.
Ativan is lorazepam and half life is 12-16 hours. No active metabolites are demonstrated for this drug. Most of it gets excreted as inactive glucuronide ativan.
Xanax, alprazolam is also about 12-16 hours. It produces 2 main metabolites: a-hydroxy alprazolam and a benzophene derivative. The listed bio activity of a-hydroxy is half that of alprazolam and the benzophene derivative is essentially inactive. Their half-lives appear to be about th same as alprazolam.
 
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