Drugs of Abuse

Screen

Cut-Offs 

Contacting Us

Urine Drugs of Abuse Screen

Current Panel 

Drug Cut - Off Drug Cut - Off Drug Cut - Off Morphine 10 ng/mL Amphetamine 200 ng/mL Etizolam 2 ng/mL 50 ng/mL Methamphetamine 200 ng/mL Zopiclone 5 ng/mL Dihydrocodeine 50 ng/mL MDMA 200 ng/mL Pregabalin 500 ng/mL Heroin ( 6MAM ) 10 ng/mL Mephedrone 10 ng/mL Gabapentin 500 ng/mL Methadone 250 ng/mL Diazepam 2 ng/mL Mirtazapine 5 ng/mL EDDP 75 ng/mL Nordiazepam 2 ng/mL Promethazine 5 ng/mL Buprenorphine 2 ng/mL Oxazepam 2 ng/mL Quetiapine 5 ng/mL Nor buprenorphine 2 ng/mL Temazepam 2 ng/mL Ketamine 10 ng/mL Fentanyl 2 ng/mL Lorazepam 2 ng/mL Thebaine 2 ng/mL Tramadol 50 ng/mL Clonazepam 2 ng/mL Cannabis 50 ng/mL Cocaine (BZE) 100 ng/mL Alprazolam 2 ng/mL Codeine

Oral Fluid Drugs of Abuse Screen

Current Panel 

Drug Cut - Off Drug Cut - Off Drug Cut - Off Morphine 15 ng/mL Amphetamine 10 ng/mL Etizolam 2 ng/mL 15 ng/mL Methamphetamine 10 ng/mL Zopiclone 5 ng/mL Dihydrocodeine 15 ng/mL MDMA 10 ng/mL Pregabalin 100 ng/mL Heroin ( 6MAM ) 2 ng/mL Mephedrone 5 ng/mL Gabapentin 100 ng/mL Methadone 20 ng/mL Diazepam 2 ng/mL Mirtazapine 5 ng/mL EDDP 5 ng/mL Nordiazepam 2 ng/mL Promethazine 5 ng/mL Buprenorphine 1 ng/mL Oxazepam 2 ng/mL Quetiapine 5 ng/mL Nor buprenorphine 1 ng/mL Temazepam 2 ng/mL Ketamine 5 ng/mL Fentanyl 1 ng/mL Lorazepam 2 ng/mL Thebaine 2 ng/mL Tramadol 10 ng/mL Clonazepam 2 ng/mL Cannabis 50 ng/mL Cocaine (BZE) 5 ng/mL Alprazolam 2 ng/mL Codeine
Address for samples: Clinical Biochemistry Department SWBH NHS Trust City Hospital Birmingham B18 7QH
Toxicology Laboratory  Email:  swbh.toxicology@nhs.net Tel: 0121 507 4138 New Business Enquiries: Email: rajvindergarcha@nhs.net Raj Garcha Tel: 0121 507 5348
Page updated on: 03.03.2020         Page review date: 03.03.2021