https://rxchat.com/Discuss/Time-clonezapam-stays-in-the-body-229517_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS I took a one time dose of clonezapam of two 1mg tablets. I am not a user this was a one time thing. How long will it stay in my system? - Filed in Clonazepam en-us Copyright 2026 RxChat.com. All Rights Reserved. Fri, 29 Jun 2012 23:41:22 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/Time-clonezapam-stays-in-the-body-229517_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/Time-clonezapam-stays-in-the-body-229517_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_239500 https://rxchat.com/Discuss/Time-clonezapam-stays-in-the-body-229517_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_239500 <a href="https://rxchat.com/Drugs/Clonazepam/" target="_blank">Clonazepam</a> has an unusually long elimination half-life of 18-50 hours, making it generally considered to be among the long-acting benzodiazepines. <br/> <br/> From what I've heard, many medical experts agree that after about 5 half lives the drug should be completely out of your system (roughly 1-2 weeks in this case). Since you've only taken the medication once, I'd imagine that you'd fall somewhere around the lower end of that half-life time frame. <br/> <br/> I hope this info helps! Fri, 29 Jun 2012 23:41:22 GMT