BREAKING DOWN 'Executive MBA - EMBA'. EMBA programs are made up of a mix of classroom teaching on evenings and weekends, online tutorials and occasional full-day sessions. Career advancement and better prospects are primary motivators for executives to embark on this program.
This means that it will take between 1 and 2 days just to have eliminated 50% of the drug from systemic circulation. Based on the 30 to 40 hour half-life estimation of clonazepam, we can estimate that Klonopin is likely to stay in your system for 6.88 to 9.17 days after your final dose. Other sources suggest that clonazepam may have a wider ranging half-life between 18.7 hours to 60 hours.
How long does clonazepam stay in your system? This is the trickiest of all types of drugs to judge. If you  have been taking them everyday for a couple of weeks I would give  it about 3 -4 weeks to be clean for sure. Buâ¦t if you just took one  or two out of the blue you should be good after 3-5 days.