Skip to content

Trifluoperazine concentration in blood

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

This test measures the amount of trifluoperazine, a medication used to treat certain mental health conditions, in your blood.

Quick summary

["Knowing your trifluoperazine levels helps ensure your dose is safe and effective."]

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

Key facts at a glance

LOINC
75771-6
Short code
TriFperazine Bld/Urn Ql Scn
Synonyms
TriFperazine Bld/Urn Ql Scn
Category
chemistry
Sample
urine
Container
Sterile urine container
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
screen
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

Why This Test Is Done

Your healthcare provider may order this test if you’re taking trifluoperazine (a antipsychotic medication) and want to check your blood levels. It helps monitor for proper dosing and side effects.

What to Expect Before the Test

No special preparation is needed. You’ll have a small needle inserted into your arm or vein to draw blood, similar to other blood tests.

What the Results Mean

Results are used to adjust your medication if needed, but exact reference ranges depend on your dose and health. Your doctor will interpret these with your full medical picture.

Common Reasons for Testing

This test is often done to confirm therapeutic drug levels, detect overdose, or assess compliance with your medication regimen.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

Trifluoperazine Level

Frequently asked questions

Trifluoperazine levels above therapeutic ranges may indicate toxicity, while levels below may suggest insufficient medication. Always discuss results with your provider.
Blood samples are typically collected in the morning after an overnight fast, but this may vary. Ask your lab about timing.
This test uses a blood sample, not urine or saliva. The method may involve immunoassay or similar techniques to detect trifluoperazine.
Yes, your results will be shared with your healthcare provider, who will explain their meaning in the context of your treatment plan.
If you’re pregnant, breastfeeding, or have kidney/liver issues, your dose may need adjustment. Always inform your doctor of these conditions.
Side effects like dizziness or drowsiness may occur with trifluoperazine. Report severe symptoms (e.g., irregular heartbeat) to your provider immediately.
  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