Urine Drug Testing

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Urine Drug Testing

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  5. Urine Drug Testing

Our Testing Services

Pharmacogenomics (PGx)

Pharmacogenomics studies a person’s DNA to test how it responds to different drugs. Researchers have found that different people have different reactions to the same drug. We test genetic variants for the best response to over 100 drugs.

Wound Pathogens

We can help you heal better with our qPCR-based test which detects the pathogens in the affected area. The results help with better wound management and prevent the spread of infection.

Blood Chemistry

An annual blood test is advised as part of an annual physical check-up to assess the health of your kidneys, liver, thyroid or heart.

Urine Drug Testing

We offer Specimen Validity Testing, Screening Assays and Liquid Chromatography-Tandem Mass Spectrometry.

Respiratory Pathogens

Devansh Lab Werk’s qPCR based RPP helps identify common viruses and mixed infections which will help your physician arrive at the correct diagnosis for you.

Urinary Tract Infection (UTI)

A UTI is usually caused by bacteria. While women are more likely to get a UTI, men are also at risk. It is important to identify the symptoms and get yourself tested before the condition becomes worse. Symptoms include increased frequency in urination, pelvic pain, cloudy urine etc.

Specimen Validity Testing

Specimen validity testing determines if the specimens have been adulterated with an agent or substance, or if they have been substituted with a non-urine fluid.

SCREENING ASSAYS

Once a urine specimen is received in one of our labs, it is scanned into the system and receives a unique lab accession number of the most reliable identification and tracking. Then, an alliquoted sample undergoes validity testing (as a part of initial testing) using PH values, specific gravity and creatinine to ensure it is a human sample and that it has not been diluted or adulterated. Along with this, the urine sample will be screened for the presence or absence of benzodiazepines, opiates, and other illicit drugs using Diatron P500.

TESTS

  • Amphetamine
  • Barbiturates
  • Benzodiazepines
  • Buprenorphine
  • Cannabinoids
  • Ethyl Alcohol
  • Methadone
  • Opiates
  • Oxycodone
  • TCA
  • pH
  • Urine Creatinine
  • Fentanyl
  • Cocaine

CONFIRMATION ASSAYS

Liquid chromatography – tandem mass spectrometry (LC/MS/MS) is used when optimal specificity and sensitivity are required to determine the absence or presence of your patients prescribed medications as well as the presence of non-prescribed medications or illicits

Amphetamines
  • Amphetamines
  • Methamphetamine
Anti Depressants (TCAs)
  • Amitriptyline
  • Doxepin
  • Imipramine
  • Nortriptyline
  • Norquetaipine
  • Norsetraline
  • Quetiapine
  • Sertraline
Barbiturates
  • Butalbital
  • Phenobarbital
Buprenorphine
  • Buprenorphine
  • Norbuprenorphine
Benzodiazepine
  • 7-Aminoclonazepam
  • alpha-Hydroxyalprazolam
  • Alprazolam
  • Clonazepam
  • Diazepam
  • Flunitrazepam
  • Flurazepam
  • Lorazepam
  • Nordiazepam
  • Oxazepam
  • Temazepam
Fentanyl
  • Fentanyl
  • Norfentanyl
Hypnotics
  • Zolpidem
  • Zolpidem
    Phenyl 4-COOH
Methadone
  • EDDP
  • Methadone
Methylenedioxy-amphetamines
  • MDA
  • MDMA
Opiates
  • Codeine
  • Morphine
Opioids and Opiate Analogs
  • Hydrocodone
  • Hydromorphone
  • Meperidine
  • Normeperidine
  • Dihydrocodeine
  • Levorphanol / Dextrophane
  • Noroxycodone
Skeletal Muscle Relaxants
  • Carisoprodol
  • Cyclobenzaprine
  • Meprobamate
Oxycodone
  • Oxycodone
  • Oxymorphone
Tramadol
  • O-Desmethyltramadol
  • Tramadol
Stimulants
  • MDPV
  • Methylphenidate
  • Phentermine
MISC/Other Drugs
  • Cotinine
  • Dextromethorphan
  • PCP
  • Pregabalin
  • Propoxyphene
  • Tapentadol
  • O-Naloxone
  • THC-COOH
  • Benzoylecgonine
  • Gabapentin
  • 6-MAM
  • Naltrexone
  • EtG
  • EtS

FAQ's

Urine Drug Testing (UDT) is a diagnostic method used to detect the presence of prescription medications, illicit substances, or their metabolites in a urine sample. It is commonly utilized for: 

→ Medication adherence monitoring 

→ Substance misuse detection 

→ Workplace and occupational safety compliance 

Urine is the preferred sample type for drug testing due to: 

→ Non-invasive collection 

→ Ease of handling and storage 

→ Longer detection window compared to blood and saliva 

DLW’s Urine Drug Testing panel can detect a wide range of substances, including: 

→ Opioids 

→ Cannabinoids (THC – Marijuana) 

→ Cocaine 

→ Amphetamines 

→ Benzodiazepines 

→ Barbiturates 

→ Methadone 

→ Phencyclidine (PCP) 

The panel can be customized based on specific testing requirements.

DLW follows strict sample integrity protocols, including: 

→ Unique lab accession numbers for each specimen 

→ Validity testing for pH levels, specific gravity, and creatinine 

→ Screening for adulteration or dilution to ensure reliability 

DLW uses a two-tiered testing approach for accurate results: 

→ Screening Assays – Initial immunoassay screenings detect drug presence. 

→ Confirmation Testing – Positive results undergo Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) for precise quantification. 

UDT results are compiled into secure reports and provided to authorized parties such as: 

→ Healthcare providers 

→ Employers (as per workplace policies) 

All results comply with privacy and confidentiality regulations. 

Yes, DLW’s UDT can help healthcare providers: 

→ Quantify drug levels in urine samples 

→ Compare results with prescribed dosages 

→ Detect potential drug misuse or abuse 

To minimize false positives and negatives, DLW: 

→ Uses LC-MS/MS confirmation testing for accurate drug quantification 

→ Emphasizes strict sample collection and handling protocols 

Yes, informed patient consent is required before conducting UDT, ensuring: 

→ Ethical compliance 

→ Patient awareness and transparency 

DLW is committed to fast and accurate UDT results. Turnaround time varies based on: 

→ Type of test conducted 

→ Volume of samples processed 

For precise timelines, refer to DLW’s official communication channels.