Is snorting Ativan more effective than taking Ativan orally? We do not endorse snorting any prescription medication, but we do hope that when you are informed about the real effects of snorting, you Help Available 24/7. I guess you know you have a problem when you're snorting crushed Xanax up your nose through a plastic tampon applicator before going. Klonopin, or clonazepam, is a highly addictive prescription drug used to . Some people crush Klonopin tablets up into a fine powder and snort.