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Prostaglandin F1 Alpha — Mass Concentration

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

Measures the amount of prostaglandin F1 alpha, a prostaglandin metabolite, in a blood sample.

Quick summary

["This specialized test measures prostaglandin F1 alpha and is usually interpreted alongside kidney function and other clinical findings."]

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

Key facts at a glance

LOINC
10583-3
Short code
Prostaglandin F1A Smn-sCnc
Synonyms
Prostaglandin F1A Smn-sCnc
Category
liver
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What is this test?

Prostaglandin F1 alpha is a metabolite formed when the body breaks down certain prostaglandins. This test measures its concentration in a blood sample.

Why might I need this test?

This specialized test may be ordered to help evaluate prostaglandin activity in certain kidney, blood-pressure, or inflammatory conditions. It is generally interpreted together with kidney function tests and other laboratory findings.

How is the test performed?

A blood sample is collected and analyzed in the laboratory using a validated method. The reported result usually provides the amount of prostaglandin F1 alpha present in the sample.

How do I prepare for the test?

Follow the laboratory's preparation instructions. Fasting is not commonly required, but some medicines and supplements—including anti-inflammatory medicines—may affect prostaglandin measurements, so tell your healthcare professional about everything you take. Do not stop prescribed medicines unless your clinician instructs you to do so.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

Prostaglandin F1 Alpha

Frequently asked questions

Is prostaglandin F1 alpha the same as a prostaglandin medication?
No. Prostaglandin F1 alpha is a substance naturally produced by the body, while some prostaglandin medicines are manufactured treatments. Measuring the natural metabolite can provide information about prostaglandin activity.
Does this test diagnose kidney disease by itself?
No. It may support an evaluation of kidney or blood-pressure-related conditions, but clinicians usually consider it along with creatinine, estimated glomerular filtration rate, and other tests.
Can medicines affect the result?
Yes. Anti-inflammatory medicines and other medications may influence prostaglandin pathways. Inform your clinician and laboratory about all medicines and supplements before the test, but do not stop prescribed treatment without advice.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

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