MedPlus Labs


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4,500.00  3,600.00


Sample Type: 24HRS URINE

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Catecholamines are hormones produced by the adrenal glands. This test is done in patients with persistent hypertension to rule out a tumor of the adrenal gland called pheochromocytoma, or if there are signs indicating or a family history of such a tumor. May also be ordered to monitor treatment for such a condition.

Test Instructions

This test requires a 24 hour collection. Empty your bladder completely first thing in the morning and collect urine everytime you go to the toilet for the next 24 hours, including the first time the next morning.

List of 4 Parameters Included

  • Nor-Adrenaline (Nor-Epinephrine) - Urine(24 hrs)
  • Dopamine Urine (24hrs)
  • Epinephrine - Urine (24 hrs)
  • 24hrs Urine Volume

Preventive health check ups for your family