Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antiepileptics/Antiseizures (1) Antihypertensives (1) Test Sub-Category (-) Alpha Blockers (1) Antifungals (1) Barbiturates (3) Beta Blockers (2) Biomarkers (1) (-) GABA Analogues (1) NSAIDs (1) Opiates/Opioids (1) Other (15) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Stimulants (1) Sympathomimetic Agents (3) Test Test Name 3788B Prazosin, Blood 3795B Pregabalin, Blood