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.

Further Information

Search for questions

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

Similar questions

Wow, I've taken 2mg Clonazepam in am and 2mg Clonazepam in pm for 7 1/2 years?

My tolerance is so high that the pm dose doesn't even help me sleep. What are the long term effects of this drug? I need to get off the Adderall ...

4 answers 19 Nov 2010

Clonazepam - How many hours does klonopin 2mg last?

i have been on it for years and I just want to know how long a 2mg klonopin last in the body?

1 answer 25 May 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