Native American History. Native American cultures in the United States include a wide array of socially and geographically diverse groups, whose nomadic ancestors are believed to have traveled via a long-gone land bridge across the Bering Strait at least 13,000 years ago.
A: Klonopin (clonazepam) is a benzodiazepine that is used to treat anxiety and panic disorders. According to the package insert, it has a half-life of 30-40 hours. The half-life represents the time it takes the body to reduce the amount of clonazepam by half.
In my experience the xanax(1mg) lasts for about 3 1/2 to 4 hours and the klonopin at a 1mg dose will last for about 6 hours. I have never taken valium and was interested in switching from klonopin because I read it was less sedating and easier on the withdrawal symptoms when you want to quit.