
Comprehensive Lab Services Test Offerings
Comprehensive Lab Services (CLS) can help healthcare professionals more effectively personalize treatment by identifying patients who may benefit from a modified drug selection or dose of certain prescribed medications.
Testing can be ordered by individual drugs, drug classes or specialty. We can also create a custom panel specifically selected for your practice. We currently offer screening and confirmation via LC-MS/MS for 61 parent and metabolite parent drugs and metabolites.
Test Menu
Opioids*
- Codeine
- Morphine
- Hydrocodone
- Hydromorphone
- Methadone
- EDDP
- Fentanyl
- Norfentanyl
- Buprenorphine
- Norbuprenophine
- Tramadol
- O-desmethyltramadol
- Oxycodone*
- Oxymorphone
- Propoxyphene
- Norpropoxyphene
- Tapentadol
- Meperidine
- Normeperidine
Benzodiazepines*
- Alprazolam
- a-OH-Alprazolam
- 7-Aminoclonazepam
- Lorazepam
- Diazepam
- Nordiazepam
- Oxazepam
- Temazepam
Illicits
- Benzoylecgonine (Cocaine)*
- MDMA (Ecstasy, Molly)
- 6-Monoacetylmorphine (Metabolite of Heroin)
- Phencyclidine (PCP)
- Methamphetamine
- THC-COOH (Marijuana)*
Amphetamines
- Amphetamine (Adderall)
Relaxant / Sleep Aid
- Carisoprodol (Soma)
- Meprobamate
- Cyclobenzaprine (Flexeril, Amrix, Fexmid)
Barbiturates
- Butalbital (Fioricet, Fiorinal)
- Phenobarbital (Luminal)
Depressant
- Ethyl Alcohol* (Screen Only)
Specimen Validity Testing**
- Creatinine
- pH
Stimulants
- Ritalinic Acid (Ritalin)
GABA Inhibitors
- Gabapentin (Neurontin, Gralise)
- Pregabalin (Lyrica)
- Levetiracetam (Keppra)
Tricyclic Antidepressants (TCAs)
- Amitriptyline (Elavil)
- Nortriptyline (Pamelor)
- Doxepin (Aponal)
- Desmethyldoxepin
- Imipramine (Tofranil)
- Desipramine
- Clomipramine (Anafranil)
- Desmethylclomipramine
Nicotine Metabolite
- Cotinine
Selective Serotonin Reuptake Inhibitors (SSRi)
Citalopram (Celexa, Lexapro)- Desmethylcitalopram
- Fluoxetine (Prozac)
- Norfluoxetine
- Paroxetine (Paxil)
- Sertraline (Zoloft)
- Trazodone (Oleptro, Desyrel)
Selective Neurepinephrine Reuptake Inhibitors (SNRi)
- Venlafaxine (Effexor)
- O-Desmethylvenlafaxine (Pristiq)
(*) Test available as an immunoassay (screening) (**) Test will be billed separately