Why Would A Drug Not Show Up In Test

Updated

I take 2 mg Ativan twice a day, every day..had urine test at dr office..Ativan didn't show up. What could interfere w it showing? Now my dr thinks I ran out early. I'm baffled! Any answers? Thank you!

3 Replies

Earliest Newest Votes
1

I have the same problem. I take 0.5mg twice a day and my test always come up negative. I don't understand. Hope someone can come up with an answer, because I don't want to lose my prescription.

Was this helpful? 0
2

Lorazepam (Ativan) frequently does not show up in urine because it is excreted as a metabolite (lorazepam glucuronide) which does not react with the antibodies in the drug test. Less than 1% of lorazepam is excreted as the parent drug. Hence, it frequently gives false negatives on drug screens.

Was this helpful? 2
3

I take ativan and klonipn does not show in urine why?

Was this helpful? 0

More Discussions:

why would my butrans patch or any of my pills not show up on a urine drug test

i wear my patch at all times and change it every tuesday as directed, talk all my meds at directed but yet for the last ...

1 REPLY
why does methadone show up in drug test if not taking

Why is metabolic methadone showing up in drug screen and I don't take ## Can you privide any other details? Do you m...

7 REPLIES
Would sibutramine show up in a drug test?

If my company would give me a drug test for: marijuana, cocaine, amphetamines, opiates, phencyclidine (“PCP”...

2 REPLIES
what would show up as opiate in drug test

I have a drug test through probation and I'm taking a drug test tommorrow and about to try heroin for the first time...

6 REPLIES
Would any of the following cause benzos to show up in a drug test for a job I m on Zoloft 50mg Lisinopril 20mg and benadryl along with hydroxyzine

I'm being treated for depression and panic attacks and anxiety disorders. I feel like I may not get this job that wo...

12 REPLIES
what pharmaceuticals would show up as pcp on a 12 panel urine drug test

had to test one of the ladies I work with she tested positive for PCP she is on Methylphenidate 36 mg, Gabapentin 100 mg...

3 REPLIES
Why Would Percocet Show Up In My Urine Test?

why would percocet show up in my urine test if i am taking 30mg ms contin and 50mg ultram ## It is probably due to the q...

1 REPLY
urine drug test didnt show the vicodin 7.5 I take 4 times a day, why not

I Take Vicodin 7.50 4 Times A Day, Wear Fentanyl Patch 75mg And Liberax Twice a day which Is a Benzo. Doctor Had Me take...

5 REPLIES
my lozepam not showing up in my drug test

iam taking 20mg of methdone evyday for pain i have severa chrons and i also take loaezpam 6mg a day the last three drug ...

1 REPLY
Medications not showing up in a drug test

At my recent Doctor visit I had my klonopin and hydrocodone that I was taking not show up. And I always take all of my m...

1 REPLY