Levetiracetam Test
Also known as: Keppra Level Test, Levetiracetam Level Test
Levetiracetam Test test available at DNA Labs India for ₹16,000. Uses LC-MS/MS on Serum samples. Results in Reports available after 2-3 weeks from sample collection.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Ramarao Paidisetty
Consultant Biochemist · Reg: 21504
Last reviewed: September 7, 2026
Overview
To monitor levetiracetam levels in the blood, ensuring therapeutic efficacy for seizure control, adjusting dosages, checking patient compliance, and evaluating drug interactions in epilepsy management.
- Test Code
- 1167
- Price
- ₹16,000
- Sample Type
- Serum
- Result Time
- Reports available after 2-3 weeks from sample collection.
- Fasting Required
- No
- Method
- LC-MS/MS
Sample Collection
Collect sample just before the next scheduled dose to measure trough levels. Ensure Test Send Out Consent Form (Form 35) is duly filled.
Method: Venipuncture
Laboratory Analysis
Standard venipuncture procedure using a Red Top (No Additive) tube.
Report Delivery
Apply pressure to the puncture site; normal activities can resume immediately.
Timeline: Reports available after 2-3 weeks from sample collection.
Patient Instructions
About This Test
Who Should Get This Test
To monitor levetiracetam levels in the blood, ensuring therapeutic efficacy for seizure control, adjusting dosages, checking patient compliance, and evaluating drug interactions in epilepsy management.
How to Prepare
- Collect sample just before next scheduled levetiracetam dose
- Use Red Top (No Additive) tube; avoid SST gel barrier tubes
- Ship refrigerated or frozen
- Complete Test Send Out Consent Form (Form 35)
Doctor's Notes
Reviewed by Dr Ramarao Paidisetty — MBBS, MD (Biochemistry) · Reg. No. 21504
"Regular monitoring of levetiracetam levels is crucial for optimizing seizure control and minimizing side effects in epilepsy patients."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample collected in incorrect tube type (e.g., SST gel barrier)
- Hemolyzed or severely lipemic sample
- Missing or incomplete consent form
Understanding Your Results
Subtherapeutic; may lead to inadequate seizure control. Consult physician for dosage increase.
Level: Below 12 mcg/mL
Therapeutic; indicates effective drug level for seizure management.
Level: 12-46 mcg/mL
Supratherapeutic; may increase risk of side effects. Consult physician for dosage reduction.
Level: Above 46 mcg/mL
If levetiracetam levels are outside the therapeutic range, if seizures persist or worsen, or if side effects occur. Regular follow-up with a neurologist is recommended.
Limitations
- ⚠Does not diagnose epilepsy; only monitors drug levels
- ⚠Results should be interpreted in clinical context
- ⚠Not suitable for monitoring other antiepileptic drugs
Risks & Considerations
- ●Minor bruising or pain at puncture site
- ●Rare infection or bleeding
- ●No significant risks associated with the test itself
Interfering Factors
- ●Other medications that affect levetiracetam metabolism
- ●Hemolyzed or lipemic samples
- ●Improper sample timing relative to dose administration
Compare With Similar Tests
| Test | Levetiracetam Test | EEG | MRI Brain | Other Antiepileptic Drug Tests |
|---|---|---|---|---|
| Comparison | Levetiracetam Test |
Frequently Asked Questions
What is a Levetiracetam Test?
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