HCV RNA PCR Quantitative Real-Time PCR Test: Booking, Price and Results
About HCV RNA PCR Quantitative Real-Time PCR Test: Booking, Price and Results
| Field | Value |
|---|---|
| Also Known As | HCV RNA Test, HCV Viral Load Test, HCV PCR Quantitative, Hepatitis C Viral Load, HCV NAT (Nucleic Acid Test), HCV RNA Quantitative |
| Sample Type | Venous blood (serum or plasma) |
| Fasting Required | No fasting required |
| Report Time | 1 to 3 days (may vary up to 6 business days) |
| Recommended For | Men and women of all ages; pregnant women during each pregnancy; individuals with a positive HCV antibody result; those on HCV treatment |
| Price | Starting at ₹5,500 |
What is an HCV RNA PCR Quantitative Real-Time PCR Test?
The HCV RNA PCR Quantitative Real-Time PCR Test detects and measures the amount of hepatitis C virus (HCV) in the bloodstream. It is used to confirm an active infection, assess viral activity and track how well treatment is working. A blood sample drawn from a vein is used for this test. It is also known as the HCV Viral Load Quantitative test or HCV NAT (Nucleic Acid Test).
What Does an HCV RNA PCR Quantitative Real-Time PCR Test Measure?
The HCV RNA PCR quantitative test detects and counts the hepatitis C virus directly in the blood. The table below explains what the test measures.
| Parameter | What It Tells You |
|---|---|
| HCV RNA (Viral Load) | Whether the hepatitis C virus is present and actively replicating in the body |
| Quantification Range (15 to 100,000,000 IU/mL) | The exact number of viral copies per millilitre of blood |
| Log Quantification Range (1.18 to 8.00 log IU/mL) | The same viral load expressed on a logarithmic scale, used for tracking treatment progress |
Why is an HCV RNA PCR Quantitative Real-Time PCR Test Done?
Doctors order the HCV RNA PCR Quantitative test for a range of clinical reasons, from confirming an infection to checking viral activity before treatment or tracking treatment response.
Common Symptoms That May Require This Test
A doctor may request an HCV RNA test when a patient presents with the following symptoms:
- Persistent fatigue or weakness
- Yellowing of the skin or eyes (jaundice)
- Nausea, vomiting or loss of appetite
- Dark-coloured urine
- Abdominal pain or bloating
- Itchy skin or joint pains
- Brain fog, difficulty concentrating or unexplained mood changes
Conditions This Test Can Help Detect
The HCV RNA test can help identify or assess the following conditions:
- Acute hepatitis C infection, even before HCV antibodies appear in the blood
- Chronic hepatitis C infection
- Liver cirrhosis (scarring of the liver) or liver cancer risk
- Baseline viral load before starting antiviral treatment
- Treatment response during antiviral therapy
- Sustained virologic response or relapse after completing treatment
- Risk of liver cirrhosis (scarring of the liver) or liver cancer
HCV RNA PCR Quantitative Real-Time PCR Test During Pregnancy
All pregnant women are advised to be tested for hepatitis C during each pregnancy. A positive antibody screen during pregnancy is followed by HCV RNA PCR. Quantitative testing to confirm active infection. Identifying infection during pregnancy helps plan appropriate care for both the mother and the baby. Transmission from mother to baby occurs in approximately 6% to 7% of pregnancies where the mother has an active HCV infection, making early detection important.
HCV RNA PCR Quantitative Real-Time PCR Test for Chronic Disease Monitoring
For patients already diagnosed with hepatitis C, monitoring HCV viral load quantitative levels over time helps doctors assess how the disease is progressing and whether antiviral treatment is working. Current clinical guidelines recommend testing before starting treatment, at 4 weeks into therapy and again 12 weeks after completing treatment. An undetectable result 12 weeks after therapy is considered a treatment success.
How to Prepare and What to Expect
No special preparation is needed for this test, but a few simple steps will help ensure a smooth experience.
Do You Need to Fast?
No, fasting is not required. Food intake does not affect the accuracy of the HCV RNA PCR test. You can eat and drink normally before your appointment. However, it is advisable to avoid alcohol before the test, as alcohol can affect liver function and may influence related results.
Practical Tips Before Your Test
A few simple steps can help ensure a comfortable and accurate sample collection:
- Drink plenty of water before the appointment to keep veins easy to find
- Inform the doctor or phlebotomist about any medications or supplements you are currently taking
- Wear a top with sleeves that can be rolled up easily for blood collection
- Avoid alcohol in the hours before the test
Step-by-Step Procedure
Here is what to expect during sample collection:
- An elastic band (tourniquet) is placed around your upper arm to make the veins more visible.
- You will be asked to make a fist to help fill the veins with blood.
- The skin at the collection site is cleaned with an antiseptic solution.
- A small needle is used to draw blood into a special collection tube (vacutainer).
- Once the required amount of blood is collected, the needle is removed and a small cotton swab is placed over the site.
- The sample is sent to the laboratory within 2 hours, where the serum is separated and processed for the real-time PCR analysis.
Factors That Can Affect Accuracy
- Poor sample storage or delays in processing can reduce detectable RNA levels
- Certain substances in the blood may interfere with the PCR process, leading to inconclusive results
- High doses of biotin supplements can interfere with some immunoassay methods
- Collecting the sample at the wrong stage of the treatment cycle
- Testing during the window period (approximately 8 weeks after exposure) before the virus reaches detectable levels
Understanding Your HCV RNA PCR Quantitative Real-Time PCR Test Results
Your results should always be reviewed by a qualified doctor alongside your full medical history. The table below provides general reference ranges for this test.
| Parameter | Result | Interpretation |
|---|---|---|
| HCV RNA | Not Detected | No HCV found in the sample |
| HCV RNA | Less than 15 IU/mL | Virus detected but below the quantifiable limit |
| Quantification Range | 15 to 100,000,000 IU/mL | Active viral load, measurable range |
| Log Range | 1.18 to 8.00 log IU/mL | Logarithmic expression of viral load |
| Low Viral Load | Less than 800,000 IU/mL | Lower level of active viral replication |
| High Viral Load | More than 800,000 IU/mL | Higher level of active viral replication |
| Sustained Virologic Response | Below 25 IU/mL at 12 weeks post-treatment | Treatment goal achieved |
These ranges are general guidelines. Your doctor will interpret your results based on your age, health history and other factors. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
Certain medical situations can affect the interpretation of HCV RNA test results:
People who are immunocompromised, such as those with advanced HIV infection, those on long-term dialysis, or those taking immunosuppressive medicines, may show a false-negative antibody test. In these cases, HCV RNA PCR quantitative testing becomes especially important to confirm or rule out infection.
Testing during the window period after a recent exposure (around 8 weeks after infection) may also produce a false-negative result, as the virus may not yet be at detectable levels.
How to Maintain Healthy Levels
- Avoid sharing needles, practise safe sex and take care with body piercings or tattoos to prevent exposure to hepatitis C.
- Eat a balanced diet, exercise regularly and limit alcohol intake. Avoid alcohol completely if liver cirrhosis has been diagnosed.
- If you are on treatment, complete the full course as directed by your doctor.
Lupin Diagnostics HCV RNA PCR Quantitative Real-Time PCR Test Price and Home Collection
The HCV RNA PCR Quantitative Real-Time PCR Test is available at Lupin Diagnostics starting at ₹5,000, with home sample collection available across major cities in India.
| City | Approximate Price (₹) |
|---|---|
| Mumbai | ₹5,000 to ₹6,000 |
| Delhi | ₹5,000 to ₹6,000 |
| Chennai | ₹5,000 to ₹6,000 |
| Bangalore | ₹5,000 to ₹6,000 |
| Hyderabad | ₹5,000 to ₹6,000 |
| Kolkata | ₹5,000 to ₹6,000 |
| Pune | ₹5,000 to ₹6,000 |
| Ahmedabad | ₹5,000 to ₹6,000 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred time slot.
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Home Collection
The HCV RNA PCR Quantitative Real-Time PCR test home collection service is available across cities, making it easy to get tested without visiting a centre. All samples are processed in NABL-accredited laboratories staffed by experienced professionals. Your digital report is delivered directly to you via email or WhatsApp.
Frequently Asked Questions
A qualitative HCV RNA test only determines whether HCV RNA is present or absent in the blood. The HCV RNA PCR Quantitative test measures the exact amount of virus in the blood, usually reported in IU/mL. Quantitative results are important for assessing viral activity and monitoring response to treatment.
The HCV RNA test can usually detect hepatitis C virus within a few days to 2 weeks after exposure. In contrast, HCV antibodies may take 2 to 6 months to become detectable, making RNA testing valuable for early diagnosis.
A high HCV viral load indicates that the virus is actively replicating in the body. While viral load does not directly reflect the extent of liver damage, it helps doctors evaluate infection activity and make treatment decisions.
No fasting is required before the HCV RNA PCR test. Food and drink do not affect the results. Staying well hydrated is recommended, and avoiding alcohol before the test may be beneficial.
HCV RNA testing is typically performed before starting antiviral therapy, around 4 weeks into treatment, and again 12 weeks after completing treatment. Your doctor may modify the schedule based on your specific clinical needs.
Yes. Hepatitis C screening is recommended during each pregnancy. If an antibody test is positive, the HCV RNA PCR Quantitative Real-Time PCR Test is used to confirm whether an active infection is present.
Yes. Modern direct-acting antiviral medications can cure more than 95% of hepatitis C infections. Treatment typically lasts 8 to 12 weeks, and the HCV RNA PCR Quantitative test is used to confirm that the virus is no longer detectable after treatment.
HCV RNA PCR Quantitative Real-Time PCR Test: Booking, Price and Results
