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) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antihypertensives (1) Test Sub-Category Alkaloids (2) Alpha-2 Adrenergic Antagonists (2) Alpha/Beta Adrenergic Agonists (2) (-) Alpha Blockers (1) Antibiotics (4) Anticoagulants (1) Antifungals (1) Antihistamines (2) Antimalarials (2) Antivirals (1) Benzodiazepines (3) Beta-2 Andrenergic Agonists (1) Beta Blockers (3) Biomarkers (1) Diuretics (1) Dopamine Antagonists (1) Non-Benzodiazepines (2) NSAIDs (1) Opiates/Opioids (7) Other (65) Selective Serotonin Reuptake Inhibitors (SSRI) (3) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Stimulants (1) Sulfonylureas (2) Sympathomimetic Agents (2) Synthetic Cannabinoids (2) Tricyclic (2) Vasoconstrictors (2) Test Test Name 4329SP Terazosin, Serum/Plasma