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Amylasetmcactur

Published: August 9, 2026Updated: August 16, 2026

A urine test that measures amylase enzyme levels to evaluate pancreatic function and help diagnose pancreatic disorders.

Quick summary

{"Measures amylase enzyme in urine to assess pancreatic health","Helps diagnose conditions like pancreatitis and pancreatic duct obstruction","Simple urine sample collection, no special preparation needed","Often performed alongside blood amylase testing for complete assessment","Elevated levels may indicate pancreatic inflammation or damage"}

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
33245-2
Short code
Amylase ?Tm cAct Ur
Synonyms
Amylase ?Tm cAct Ur
Category
chemistry
Sample
urine
Container
Sterile urine container
Units
N/A
Critical range
— – 500 N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Specimen volume
10 mL
Stability
Room temperature: 2h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
0
Lipemia max
0
Icterus max
0
TAT
4–24 hours
Order
routine

What is this test?

The urine amylase test measures the amount of amylase, a digestive enzyme produced primarily by the pancreas and salivary glands, in your urine. Amylase helps your body break down carbohydrates. When the pancreas becomes inflamed or damaged, amylase levels increase in the blood and spill into the urine. This test helps doctors evaluate how well your pancreas is functioning.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Frequently asked questions

How is this test performed?
A urine sample is collected, typically over a 24-hour period or as a single spot sample. For a 24-hour collection, you will collect all urine produced during that time in a special container provided by your healthcare provider. For a spot urine test, a single urine sample is collected at any time. No special preparation like fasting is usually required, but inform your doctor about any medications you are taking.
What do the results mean?
Normal urine amylase levels vary by laboratory but are generally reported as 2-37 IU/L or 1-17 U/hour. Elevated levels usually suggest pancreatitis, pancreatic duct blockage, or pancreatic injury. Your doctor will interpret your results in context with other tests and your symptoms. Multiple tests over time may be needed to monitor your condition.
Are there any risks?
There are no significant risks associated with this test. It is a simple urine collection procedure. Some people may experience mild discomfort during collection, especially if a catheter is used, but this is rare for routine urine collection.
What might affect my test results?
Certain medications can affect amylase levels, including some diabetes medications, diuretics, and narcotics. Kidney disease can affect amylase excretion. Alcohol consumption and gallbladder disease may also influence results. Always inform your healthcare provider about all medications and supplements you are taking.
  1. 1
    MedlinePlus - Amylase TestSource
  2. 2
    Mayo Clinic - PancreatitisSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy