Therapeutic Drug Monitoring Biospecimens

Experts in Therapeutic Drug Monitoring Samples

Therapeutic drug monitoring (TDM) is essential in healthcare, involving the measurement of drug levels in a patient’s bloodstream. It helps maintain optimal drug effectiveness while minimizing side effects, especially for medications with a narrow therapeutic window. Regular TDM enables precise dosage adjustments, ensuring safer and more effective treatment. If you’re developing new diagnostic tools or need bulk material for control manufacture, we can help.

bulk biospecimens

Bulk Serum & Plasma

patient sample biospecimen

Clinical Specimens

matched sets

Matched Sets

Customisation

Prospective Collections

Clinical Samples for Therapeutic Drug Monitoring

We offer a broad range of TDM serum, plasma and urine including Phenytoin, Gentamicin, Methotrexate, Acetaminophen, Zonisamide and many more. Our samples are accompanied by detailed documentation, and we can provide matched sets and arrange prospective collections to meet your specifications.

  • Typical serum or plasma sample volume: 0.5ml – 25ml
  • Ethically collected with donor informed consent and/or IRB
  • Test method and analyte concentration provided
  • Donor information available, e.g. age, gender, collection date
Therapeutic Drug Monitoring Biospecimens

Prospective Collection Project Examples

Therapeutic Drug Monitoring Biospecimen collection

IRB approved Multiple Titre Gentamicin Serum

Marker: Gentamicin

Number of lots: 40 donors

Matrix: Serum

Test Performed: Labcorp Gentamicin Test (µg/ml)

Volume per lot: 3 mL

Specification: 

  • 20 lots x 0.3-5 µg /ml
  • 20 lots x 5-10 µg /ml
  • Stored at -80C
  • Collected under IRB approval

Donor information: Age, gender, date of collection, Gentamicin test result

Therapeutic Drug Monitoring Biospecimens collections

Varied Titre Level Free Phenytoin Serum

Markers: Free Phenytoin

Number of lots: 500 donors

Matrix Per donor: Serum

Test Performed: Labcorp Free Phenytoin Test (µg/ml)

Volume per lot:  1 mL

Specification:

  • Samples to cover the titre range 0.1 – 4 µg/mL
  • Collected under IRB approval

Donor Information: Age, gender, date of collection, Free Phenytoin test result

Search Our Products

Marker Disease Category Matrix Code Enquire
Acetaminophen
TDM
Matched Set, Plasma, Serum
H810
Amikacin
Infectious Diseases, TDM
Plasma, Serum
H691
Barbiturates
Drugs of Abuse, TDM
Plasma, Serum, Urine
H784
Buprenorphine
Drugs of Abuse, TDM
Plasma, Serum, Urine
H783
Carbamazepine
Neurology, TDM
Matched Set, Plasma, Serum
H705
Carbamazepine-epoxide
TDM
Plasma, Serum
H1030
Cholinesterase
TDM
Plasma, Serum
H893
Clozapine
Neurology, TDM
Plasma, Serum
H762
Cyclosporine A
TDM
Blood, Plasma, Serum
H1003
Dibucaine
Cardiac, TDM
Plasma, Serum
H894
Digoxin
Cardiac, TDM
Plasma, Serum
H623
Everolimus
TDM
Blood, Plasma, Serum
H1004
Free Phenytoin
Neurology, TDM
Plasma, Serum
H696
Gabapentin
Neurology, TDM
Plasma, Serum
H692
Gentamicin
Infectious Diseases, TDM
Plasma, Serum
H693
Linezolid
Infectious Diseases, TDM
Plasma, Serum
H694
Lithium
Neurology, TDM
Plasma, Serum
H896
Meropenem
TDM
Plasma, Serum
H1024
Methadone
Drugs of Abuse, TDM
Plasma, Serum, Urine
H308
Methotrexate
Auto-immune, TDM
Plasma, Serum, Urine
H758
Metronidazole
TDM
Plasma, Serum
H1023
Phenobarbital
Neurology, TDM
Plasma, Serum, Urine
H759
Phenytoin
Neurology, TDM
Plasma, Serum
H718
Piperacillin (Free)
Infectious Diseases, TDM
Plasma, Serum
H697
Primidone
Neurology, TDM
Plasma, Serum
H698
Salicylate
TDM
Matched Set, Plasma, Serum
H874
Sirolimus
TDM
Blood, Plasma, Serum
H1001
Tacrolimus
TDM
Blood, Plasma, Serum
H1002
Theophylline
Cardiac, TDM
Plasma, Serum
H760
Tobramycin
Infectious Diseases, TDM
Plasma, Serum
H699
Topiramate
Neurology, TDM
Plasma, Serum
H700
Valproic acid, free
Neurology, TDM
Matched Set, Plasma, Serum
H701
Vancomycin
TDM
Plasma, Serum
H1022
Voriconazole
Infectious Diseases, TDM
Plasma, Serum
H761
Zonisamide
Neurology, TDM
Plasma, Serum
H702

Get in Touch!

Don’t see the product you’re after? Our portfolio is constantly expanding based on customer’s needs. Contact us today with your specifications and let us take care of your biospecimen requirements.