Toxicology Test
Reference Guide

NOAH’s advanced toxicology laboratory works with clinics, hospitals, and physicians locally and nationally, to meet the ever-growing need to provide quick and accurate drug testing results in an effort to support the best patient care possible. 

Our Testing Menu

Alcohol-Anticonvulsants
  • Alcohol
  • Amphetamines
  • Anticonvulsants
  • Antipsychotics
Barbituates-Illicits
  • Barbiturates
  • Benzodiazepines
  • Illicits
Opiates-SSRI/SNRI
  • Opiates
  • Opioids
  • SSRI/SNRI Antidepressants
Tricyclic Antidepressant-Cough Suppressants
  • Tricyclic Antidepressants
  • Other Antidepressants
  • Sedatives/Hypnotics
  • Muscle Relaxants
  • OTC
  • Synthetic Cannabinoids
  • Synthetic Stimulants
  • Miscellaneous

Alcohol

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Ethanol Metabolite Ethyl Glucuronide 400 ng/mL 1-5 days Ethyl Alcohol
Ethanol Metabolite Ethyl Sulfate 100 ng/mL 1-3 days Ethyl Alcohol

Amphetamines

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Amphetamine Amphetamine 100 ng/mL 1-4 days Adderall®, Benzedrine®, Dexedrine®, Vyvanse®
Methamphetamine Methamphetamine 50 ng/mL 1-4 days Desoxyn®, Selegiline®

Anticonvulsants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Carbamazepine Carbamazepine 50 ng/mL 1-3 days Tegretol®
Gabapentin Gabapentin 200 ng/mL 1-2 days Gralise®, Horizant®, Neurontin®
Lamotrigine Lamotrigine 50 ng/mL 1-6 days Lamictal®
Pregabalin Pregabalin 200 ng/mL 1-2 days Lyrica®

Antipsychotics

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Aripiprazole Aripiprazole 50 ng/mL 2-3 days Abilify®
Lurasidone Lurasidone 50 ng/mL 4-9 days Latuda®
Olanzapine Olanzapine 50 ng/mL 4-5 days Zyprexa®
Quetiapine Quetiapine, Norquetiapine 50 ng/mL < 1 day Seroquel®

Barbiturates

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Butalbital Butalbital 200 ng/mL 1-7 days Bupap®, Esgic®, Floricet®
Phenobarbital Phenobarbital 200 ng/mL 1-15 days Donnatal®

Benzodiazepines

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Alprazolam Alprazolam, Alpha-Hydroxyalprazolam 50 ng/mL 1-4 days Xanax®
Chlordiazepoxide Chlordiazepoxide, Nordiazepam, Oxazepam 50 ng/mL 2-4 days Librium®
Clonazepam Clonazepam, 7-aminoclonazepam 50 ng/mL 2-4 days Klonopin®
Diazepam Nordiazepam, Oxazepam, Temazepam 50 ng/mL 2-7 days Valium®
Flunitrazepam Flunitrazepam 50 ng/mL 1-4 days Rohypnol®
Flurazepam Flurazepam, Desalkylflurazepam 50 ng/mL 1-2 days Dalmane®
Lorazepam Lorazepam 50 ng/mL 1-4 days Ativan®
Midazolam Midazolam 50 ng/mL 1-2 days Versed®
Oxazepam Oxazepam 50 ng/mL 1-7 days Serax®
Temazepam Temazepam, Oxazepam 50 ng/mL 1-4 days Restoril®
Triazolam Alpha-Hydroxytriazolam 50 ng/mL 2-4 days Halcion®

Illicits

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Acetyl Fentanyl Acetyl Fentanyl 2 ng/mL 1-2 days  
Carfentanil Carfentanil 2 ng/mL 1-2 days  
Cocaine Benzoylecgonine 50 ng/mL 1-3 days Coke, Crack
Heroin 6-Monoacetylmorphine, Morphine 10 ng/mL <1 day Heroin
Ketamine Ketamine, Norketamine 50 ng/mL 2-4 days K, Special K, Ketalar®
Marijuana 11-nor-9-carboxy-THC 40 ng/mL 1-30 days Dronnabinol®, Marinol®
MDA MDA 50 ng/mL 1-3 days Ecstasy, Molly, X
MDEA MDEA 50 ng/mL 1-3 days Ecstasy, Molly, X
MDMA MDMA 50 ng/mL 1-3 days Ecstasy, Molly, X
Mitragynine Mitragynine 20 ng/mL 1-3 days Kratom
Phencyclidine (PCP) Phencyclidine (PCP) 25 ng/mL 1-10 days Angel Dust

Opiates

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Codeine Codeine, Morphine, Hydrocodone 50 ng/mL 1-3 days Tylenol® III, Tylenol® IV
Hydrocodone Hydrocodone, Hydromorphone, Norhydrocodone 50 ng/mL 1-3 days Hycodan®, Lorcet®, Lortab®, Norco®, Vicodin®, Zohydro®
Hydromorphone Hydromorphone 50 ng/mL 1-3 days Dilaudid®
Morphine Morphine, Hydromorphone 50 ng/mL 1-3 days Avinza®, Kadian®, MS Contin®, MSIR®, Oramorph SR®, Roxanol®
Oxycodone Oxycodone, Oxymorphone, Noroxycodone 50 ng/mL 1-3 days OxyContin®, Percocet®, Percodan®, Roxicodone®
Oxymorphone Oxymorphone 50 ng/mL 1-3 days Numorphan®, Opana®

Opioids

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Buprenorphine Buprenorphine, Norbuprenorphine 4 ng/mL 1-3 days Bunavil®, Butrans®, Suboxone®, Subutex®, Zubsolv®
Fentanyl Fentanyl, Norfentanyl 2 ng/mL 1-3 days Actiq®, Duragesic®, Fentora®, Onsolis®
Meperidine Meperidine, Normeperidine 50 ng/mL 1-2 days Demerol®
Methadone Methadone, EDDP 50 ng/mL 1-14 days Dolophine®, Methadose®
Naloxone Naloxone 20 ng/mL 1-3 days Bunavil®, Butrans®, Evzio®, Narcan®, Suboxone®, Targiniq®, Zubsolv®
Propoxyphene Propoxyphene, Norpropoxyphene 50 ng/mL 1-4 days Darvon®, Darvocet®
Sufentanil Sufentanil 2 ng/mL 1-3 days Sufenta®
Tapentadol Tapentadol 50 ng/mL 1-4 days Nucynta®
Tramadol Tramadol, O-Desmethyltramadol 100 ng/mL 1-4 days Conzip®, Ultram®

SSRI/SNRI Antidepressants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Atomoxetine Atomoxetine 50 ng/mL 1-2 days Strattera®
Citalopram Citalopram 20 ng/mL 2-3 days Celexa®, Lexapro®
Duloxetine Duloxetine 50 ng/mL 1-2 days Cymbalta®
Fluoxetine Fluoxetine, Norfluoxetine 50 ng/mL 1-3 days Prozac®
Paroxetine Paroxetine 50 ng/mL 1 day Paxil®
Sertraline Sertraline 50 ng/mL 2-3 days Zoloft®
Venlafaxine Venlafaxine 100 ng/mL 1-3 days Effexor®, Trevilor®

Tricyclic Antidepressants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Amitriptyline Amitriptyline, Nortriptyline 50 ng/mL 4-10 days Elavil®
Clomipramine Clomipramine 50 ng/mL 4-10 days Anafranil®
Desipramine Desipramine 50 ng/mL 2-11 days Norpramine®, Pertofrane®
Doxepin Doxepin, Desmethyldoxepin 50 ng/mL 2-8 days Adapin®, Prudoxin®, Silenor®, Sinequan®
Imipramine Imipramine, Desipramine 50 ng/mL 2-11 days Trofanil®
Nortriptyline Nortriptyline 100 ng/mL 4-19 days Aventyl®, Pamelor®
Trimipramine Trimipramine 50 ng/mL 1-3 days Surmontil®

Other Antidepressants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Bupropion Bupropion, Hydroxybupropion 50 ng/mL 2-4 days Aplenzin®, Wellbutrin®, Zyban®, Contrave®
Buspirone Buspirone 50 ng/mL 2-3 days Buspar®
Mirtazapine Mirtazapine 50 ng/mL 4-9 days Remeron®
Trazodone Trazodone 50 ng/mL 2-4 days Desyrel®, Oleptro®

Sedatives/Hypnotics

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Zolpidem Zolpidem, Carboxy-zolpidem 50 ng/mL 1 day Ambien®, Edular®, Intermezzo®

Muscle Relaxants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Carisoprodol Carisoprodol, Meprobamate 50 ng/mL 1-2 days Soma®
Cyclobenzaprine Cyclobenzaprine, Norcyclobenzaprine 50 ng/mL 3-8 days Amrix®, Flexeril®
Meprobamate Meprobamate 50 ng/mL 2-3 days Equanil®, Meprospan®

OTC

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Cotinine Cotinine 50 ng/mL 7-10 days Nicotine
Dextromethorphan Dextromethorphan 50 ng/mL N/A Mucinex DM®, Robitussin DM®
Diphenhydramine Diphenhydramine 50 ng/mL 1-2 days Benadryl®
Pseudoephedrine Pseudoephedrine 50 ng/mL 1-5 days Sudafed®

Synthetic Cannabinoids

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
AM2201 Hydroxypentyl AM2201 Hydroxypentyl 20 ng/mL 1-3 days AM2201
JWH-073 4-Butanoic Acid JWH-073 4-Butanoic Acid 20 ng/mL 1-3 days JWH-073
JWH-250 Hydroxypentyl JWH-250 Hydroxypentyl 20 ng/mL 1-3 days JWH-250
UR-144 Hydroxypentyl UR-144 Hydroxypentyl 20 ng/mL 1-3 days UR-144
XLR-11 Hydroxypentyl XLR-11 Hydroxypentyl 20 ng/mL 1-3 days XLR-11

Synthetic Stimulants

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
MDPV MDPV 50 ng/mL 1-3 days Bath Salts
Mephedrone Mephedrone 50 ng/mL 1-4 days Bath Salts
Methedrone Methedrone 50 ng/mL 1-4 days Bath Salts
Methylone Methylone 50 ng/mL 1-3 days Bath Salts

Miscellaneous

Drug Class/Name Analytes/Metabolites Detected Cutoff Detection Window Prescription Brand Name/Other Names
Clonidine Clonidine 50 ng/mL 1-3 days Catapres®
Naltrexone Naltrexone 20 ng/mL 1-3 days Vivitrol®
Promethazine Promethazine 50 ng/mL 2-3 days Promethegan®
Ritalinic Acid Ritalinic Acid 50 ng/mL 1-2 days Ritalin®