Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (4) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Fluid (1) Serum or Plasma (3) (-) Urine (1) Test Area Therapeutics (1) Test Category Analgesics (3) Antidepressants (2) (-) Antiepileptics/Antiseizures (1) Antimicrobials (1) Bronchodilators (1) Sedative/Hypnotics (1) Stimulants (1) Sympathomimetic Amines (1) Test Sub-Category Other (1) Test Test Name 4519U Topiramate, Urine