If my son took an OxyContin how long will it take to show up in a UA? Will it show up within an hour or does it take a couple hours to breakdown?

Within two hours it will show up. It will only show up on a UA for 24-72 hours.

Uh... Hi tiffanie9092! Welcome to AMHD! :)

Hi, tiffanie9092!

Greetings and WELCOME to the site! I just moved your question that you had posted in Introductions to this forum topic area so that it will get the most exposure to those who are best able to answer it. Introductions is for people to introduce themselves and we try to not ask questions there.

It can be a little confusing when first learning how to use this site! Your question will get noticed much more in this forum topic area.

I do note, that your question did receive a couple of responses while it was in Introductions.

We would appreciate it if you would return to Introductions sometime to tell us a little about yourself though, if you would be willing to do that.

Thanks!

Well, I may be able to help you with this. I took a single dose of Xanax (0.50 MG) 3 weeks ago then about 2 weeks later I took another single dose of Xanax (0.50 MG) 178 hours ago (7 days, 10 hours) and purchased a 12 panel home drug test kit at wal-mart for $35 (First Check Home Drug Tests - the most advanced home drug and health tests. Home Drug Test Information. - Inverness Medical (http://www.firstcheckfamily.com) for more information) then piss tested myself (178 hours have passed since my last dose of xanax & 168 hours have passed since my last dose of Oxycodone (15 MG) ) and passed the test (without dilution)

Cut off levels are 100 ng/l for Oxycodone & 300 ng/l for Benzos.