If you take LSD it can be cut with a number of things. That's how I tested positive for Oxazepam. Never even heard of that before my urine was analysed.
I Had A Urine Test Show Positive For Oxazepam. I Have Never Taken It Or Valium Or Librium. I Have Taken Both Alprazolam And Clonazepam But Not At The Same Time. I Also Have Taken Ibuprofen And Naproxen. How Could I Test Positive For Oxazepam?
They only Benzo's that won't test positive for Oxazepam are Ativan (Lorazepam), Klonopin (Clonazepam) and Xanax (Alprazolam) There are other Benzo's out there besides Valium and Librium (each also under different names) that could cause it. Restoril (Temazapam), Serax (Oxazepam) and others. Just look at what you had take in the 2-4 previous days to drug screen.