CRCL - Overview: Creatinine Clearance, Serum and 24-Hour Urine

Estimation of glomerular filtration rate

TYRGP - Overview: Tyrosine Disorders Gene Panel, Varies

Follow up for abnormal biochemical results suggestive of a tyrosine disorder Establishing a molecular diagnosis for patients with tyrosine disorders Identifying variants within genes known to be associated with tyrosine disorders,...

AMTRP - Overview: Amitriptyline and Nortriptyline, Serum

Monitoring amitriptyline and nortriptyline serum concentrations during therapy Evaluating potential amitriptyline and nortriptyline toxicity May aid in evaluating patient compliance

AMIO - Overview: Amiodarone, Serum

Monitoring amiodarone therapy, especially when amiodarone is coadministered with other drugs that may interact Evaluating possible amiodarone toxicity Assessing patient compliance

VITC - Overview: Ascorbic Acid (Vitamin C), Plasma

Identifying vitamin C deficiency

AMPHU - Overview: Amphetamines Confirmation, Random, Urine

Confirming drug exposure involving amphetamines such as amphetamine and methamphetamine, phentermine, pseudoephedrine/ephedrine, methylenedioxyamphetamine (MDA), and methylenedioxymethamphetamine (MDMA)

BUPS - Overview: Buprenorphine Screen, Random, Urine

Screening for drug abuse or use of buprenorphine

BUPM - Overview: Buprenorphine and Norbuprenorphine, Random, Urine

Monitoring of compliance utilizing buprenorphine Detection and confirmation of the illicit use of buprenorphine

BRUTA - Overview: Brucella Total Antibody Confirmation, Agglutination, Serum

Diagnosis of brucellosis

CYSPR - Overview: Cyclosporine, Blood

Monitoring whole blood cyclosporine concentration during therapy, particularly in individuals coadministered cytochrome P450 (CYP) 3A4 substrates, inhibitors, or inducers Adjusting dose to optimize immunosuppression while minimizing...