Clonazepam - How long does a klonopin 2mg last in the body?

This question has also been asked and answered here:
How long does klonopin stay in your system?

Answers (1)

5 Sep 2011

Klonopin's half-life is 18-50 hours. A drug leaves your system after 5 half-lives, thus, Klonopin should be out of your system in 2-3 days. However, half-life is affected by dose, as well, and 2mg is not a huge dose but it's a moderate one. It could take as long as 4 days to completely leave your system. It all depends on your metabolism, genetic makeup, body weight, and height.

Votes: +0

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

How long can a 2mg clonazepam be in a cabinet and still be good?

I had been on 2mg precription for some time and early this year he lowered my dosage to 1mg, which means I'm getting some better, and I took a ...

1 answer 18 Aug 2011

Klonopin - my dr. prescribed my .5 mg of clonazepam, and I don't feel anything?

I was previously taking 10mg of valium but the psych that prescribed the valium retired so I was referred to this new dr. Do I have to take the .5mg ...

2 answers 4 Jun 2013

Has anyone noticed a difference in klonopin brand name and its generic clonazepam?

is brand name Roche klonopin more effective than the generic? more specifically mylan clonazepam?

4 answers 25 Dec 2014