Collection Notes: Avoid hemolyzed, grossly lipemic or icteric specimens. Please collect a designated SST tube for this test. The SST tube for this test code cannot be shared with other testing.
Clinical Utility: Testing for Pregnenolone is typically used to diagnose adrenal gland conditions such as Congenital Adrenal Hyperplasia (CAH) and 3-beta hydroxysteroid dehydrogenase deficiency.
Serum (1 mL)
Ambient 3 Days
Refrigerated 30 Days
Frozen 1 Year
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