HBV Drug Resistance
Overview of HBV Drug Resistance in Alappuzha
What is the HBV Drug Resistance test?
This test analyzes the genetic sequence of the hepatitis B virus (HBV) to detect mutations associated with resistance to antiviral medications.
Why is this test done?
It is used in patients with chronic HBV who are not responding to treatment or who are undergoing long-term antiviral therapy. It helps in adjusting the treatment strategy.
How is the test performed?
A blood sample is taken, and HBV DNA is extracted and sequenced to identify mutations related to drug resistance.
What do the results mean?
The presence of resistance mutations suggests that current antiviral medications may be ineffective. The results guide changes in therapy to more effective drugs.
Are there any precautions or preparations required?
No special preparation is needed, though clinical history and prior treatments should be shared with the lab.
Test included
- Preliminary Report
- Lamivudine Resistance
- Telbivudine Resistance
- Adefovir Resistance
- Tenofovir Resistance
- Entecavir Resistance
Doctor information
Test code
RD1305
CPT and Loinc codes
Department
- Molecular Biology
Turn around time
5 Working Days
Test run frequency
Wednesday TIME - 10:00
Performing locations
1 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Plasma Edta | Lavender Vacutainer | 1 ML |
| Serum | Yellow Vacutainer | 1 ML |
Specimen stability information
Plasma Edta, Serum
Test price
₹8000
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₹8000
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