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) Test Area (-) Therapeutics (1) Test Category Antihistamines (1) Test Sub-Category Alpha-2 Adrenergic Agonists (3) Amphetamines (3) Antiarrhythmics (6) Antibiotics (1) Antifungals (9) Antihistamines (2) Antimalarials (7) Antiparasitics (3) Antivirals (3) Barbiturates (3) Benzodiazepines (8) Beta Blockers (3) Biomarkers (1) Diuretics (7) GABA Analogues (3) (-) H2 Antagonists (1) Hormones (3) Metals/Elements (6) Non-Benzodiazepines (5) NSAIDs (16) Opiates/Opioids (15) Other (137) Parkinsons (1) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (9) Sulfonylureas (4) Synthetic Cathinone (3) Tetracyclics (3) Tricyclic (3) Vasodilators (1) Test Test Name 2068B Famotidine, Blood