Tok en hurtigprøve etter inntak av rivotril og den slo ikke ut, dette var for 15 år siden så prøvene er sikkert blitt bedre nå, men jeg googlet det- ser ut som ett ganske vanlig ”problem”, dog ikke så mye info rundt det.
"Klonopin (clonazepam) isn’t like any other benzodiazepine. It’s the only one that’s broken down into the metabolite known as 7-aminoclonazepam (7AC). This means it does not show up in many standard drug tests, such as the SAMHSA-5. Labs must specifically screen for Klonopin or its metabolite."
«Research has shown that this is true. It has to do with how klonopin is metabolized. Even in a lab, it might not show up it they use GC/MS testing. For some reason there are people who continue to maintain that there is not reason for it. They are misinformed, or under informed. "It does not react well by the commercially available screening reagents" If you want more detailed information, please look up research by Dr. Peter Abaci, as well as many others!»
https://www.drugs.com/answers/clonaz...up-379626.html