2 May 2010
The quick answer is this: The half-life of Klonopin/Clonazepam is between 18-50 hours, depending on a wide variety of factors (primarily metabolic rate). This means that the amount of Klonopin in your system divides in half every 18-50 hours, so take 1mg and 18-50 hours later you have .5mg left in your system, another 18-50 hours pass and you have 0.25mg in your system, etc. etc. Benzos tend to stick around for a while.
- Klonopin Information for Consumers
- Klonopin Information for Healthcare Professionals (includes dosage details)
- Side Effects of Klonopin (detailed)
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2 answers • 3 May 2010
How long does Klonopin, not xanax, stay in your system after you take it?
1 answer • 22 Oct 2010
1 answer • 21 Jul 2012
1 answer • 29 Sep 2013
The xanax dosent seem to stay in my system long... Maybe 3-4 hours. Also makes me terribly tired. Would Klonopin make me as tired and how long does ...
3 answers • 17 Nov 2014