HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test: Booking, Price and Results
About HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test: Booking, Price and Results
| Field | Value |
|---|---|
| Also Known As | HCV Viral Load with Genotype, HCV RNA PCR with Genotyping, Hepatitis C RNA Quantitative with Genotyping, HCV RNA Detect/Quant Reflex Geno |
| Sample Type | Venous blood (serum or plasma) |
| Fasting Required | No fasting required |
| Report Time | 4 to 7 days |
| Recommended For | Adults of all genders, particularly those with a confirmed HCV antibody-positive result |
| Price | Starting at ₹9,900 |
What is an HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test?
The HCV RNA Quantitative RT-PCR and HCV Genotyping combo test is a specialised blood test that detects and measures the hepatitis C virus (HCV) in the bloodstream and also identifies which strain of the virus is present. It is typically ordered after a positive hepatitis C antibody screening result to confirm active infection and guide treatment decisions. A small venous blood sample is used for the analysis. This test is also known as HCV RNA Detect/Quant Reflex Geno or HCV Viral Load with Genotype.
What Does an HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test Measure?
This test has two distinct components, each providing different but equally important information for managing hepatitis C. Below is a summary of what each part measures.
| Component | What It Measures | Why It Matters |
|---|---|---|
| HCV RNA Quantification (Viral Load) | The exact amount of hepatitis C virus in the blood, expressed in international units per millilitre (IU/mL) | Confirms active infection and tracks how the virus responds to treatment |
| HCV Genotype | The specific strain (genotype 1 through 6) of the hepatitis C virus | Guides the choice of antiviral treatment and expected duration |
Why is an HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test Done?
This test is prescribed in a range of clinical situations, from confirming a suspected infection to monitoring ongoing antiviral treatment. Here is a look at the most common reasons.
Common Symptoms That May Require This Test
A doctor may recommend the HCV RNA Quantitative RT-PCR and HCV Genotyping combo if you experience any of the following symptoms:
- Persistent fatigue with no clear cause
- Yellowing of the skin or eyes (jaundice)
- Dark-coloured urine
- Nausea, vomiting or loss of appetite
- Pain or discomfort in the upper abdomen
- Fever without a clear cause
- Generalised body aches
It is worth noting that many people with hepatitis C have no symptoms at all until significant liver damage has occurred. The test may therefore be ordered even without obvious signs if a risk factor is identified.
Conditions This Test Can Help Detect
The HCV RNA Quantitative RT-PCR and HCV Genotyping combo test is used to identify or monitor the following conditions:
- Acute hepatitis C infection (a short-term liver inflammation caused by the hepatitis C virus)
- Chronic hepatitis C infection (a long-term infection lasting more than six months)
- Liver cirrhosis (scarring of the liver due to long-term HCV infection)
- Liver damage or early signs of liver disease linked to HCV
- Liver cancer associated with untreated hepatitis C
HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test for Chronic Disease Monitoring
Quantitative viral load testing plays a central role in monitoring patients who are undergoing treatment for hepatitis C. Doctors typically request it at baseline before treatment starts, during treatment at weeks 4 and 12, at the end of treatment, and again 12 weeks after treatment is complete. The final post-treatment result confirms whether a sustained virological response (SVR) has been achieved, which means the virus is no longer detectable in the blood.
How to Prepare and What to Expect
Preparing for this test is straightforward, and the procedure itself is quick and minimally invasive. The steps below will help you know what to expect from start to finish.
Do You Need to Fast?
No fasting is required for the HCV RNA Quantitative RT-PCR and HCV Genotyping combo test. You can eat and drink normally before your appointment. However, if your doctor has requested additional tests alongside this one, some of those may have their own fasting requirements, so confirm with your doctor beforehand.
Practical Tips Before Your Test
Following these simple steps before your appointment can help ensure accurate results:
- Drink plenty of water before your appointment to make the blood draw easier
- Avoid alcohol in the days before the test, as it can affect liver function
- Inform your doctor about all medications, supplements and herbal remedies you are currently taking
- Wear a short-sleeved top or loose clothing that allows easy access to your arm
Step-by-Step Procedure
Here is what to expect during sample collection:
- A trained phlebotomist will ask you to confirm your identity and the test being done.
- The skin on the inside of your arm is cleaned with an antiseptic solution.
- A thin needle is gently inserted into a vein to draw a small amount of blood.
- The blood is collected into a suitable tube and labelled with your details.
- The sample is separated from blood cells promptly and stored correctly to preserve its quality.
- The sample is transported to the laboratory, where it undergoes RT-PCR analysis for viral load and genotyping.
Factors That Can Affect Accuracy
Certain factors can influence the reliability of your test result. These include:
- Recent use of antiviral medications, which may temporarily suppress viral levels
- Poor sample handling or incorrect storage temperatures during transport
- The timing of sample collection relative to when the infection was acquired
- Co-infection with HIV or hepatitis B virus (HBV), which can affect viral dynamics
- Very low viral loads that fall below the minimum threshold for genotyping
Understanding Your HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test Results
Your results should always be reviewed with a qualified doctor who can place them in the context of your overall health. The table below provides general reference points for each component.
| Parameter | Result Type | Interpretation |
|---|---|---|
| HCV RNA (Viral Load) | Not detected (below 12 to 15 IU/mL) | No active viral replication detected |
| HCV RNA (Viral Load) | Below 600,000 IU/mL | Lower viral load, often associated with a better treatment response |
| HCV RNA (Viral Load) | Above 600,000 IU/mL | Higher viral load; virus actively replicating |
| HCV Genotype | 1 to 6 (categorical) | Identifies the specific strain; guides treatment selection |
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 health conditions can affect how results are interpreted. Your doctor will take these into account when reviewing your report.
In patients with HIV co-infection, viral load levels and disease progression may differ from those without HIV. Co-infection with hepatitis B may also accelerate liver damage, so testing for both is usually recommended alongside the HCV RNA Quantitative RT-PCR and HCV Genotyping combo. Patients who are immunosuppressed for any reason may show altered viral activity, which can affect result interpretation. In some cases, genotyping may not be possible if the viral load falls below the minimum threshold required for that part of the assay.
How to Maintain Healthy Levels
While antiviral treatment is the primary way to address hepatitis C, the following general lifestyle steps can support liver health:
- Avoid sharing needles, razors or any personal items that may carry traces of blood
- Limit or avoid alcohol, as it places additional stress on the liver
- Practise safe behaviours such as safe sex and taking precautions with tattoos or piercings
- Attend follow-up appointments regularly so your doctor can monitor your progress over time
Lupin Diagnostics HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test Price and Home Collection
The HCV RNA Quantitative RT-PCR and HCV Genotyping combo test starts at approximately ₹9,900, with prices varying by city. home sample collection is available at Lupin Diagnostics across India.
| City | Approximate Price (₹) |
|---|---|
| Delhi/NCR | ₹9,900 |
| Mumbai | ₹9,900 |
| Chennai | ₹9,900 |
| Kolkata | ₹9,900 |
| Bengaluru | ₹9,900 |
| Hyderabad | ₹9,900 |
| Ahmedabad | ₹9,900 |
| Pune | ₹9,900 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
Follow these simple steps to book your test:
- 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
Lupin Diagnostics offers HCV RNA Quantitative RT-PCR and HCV Genotyping combo test home collection across cities, making it convenient to get tested without visiting a centre. All samples are processed in NABL-accredited laboratories by experienced technologists. Digital reports are delivered directly to your email or WhatsApp, so you can share them easily with your doctor.
Frequently Asked Questions
The quantitative part of the HCV RNA Quantitative RT-PCR and HCV Genotyping combo measures how much virus is present in your blood. Genotyping identifies which of the six known strains of the virus you have. Both results together help your doctor choose the right treatment and track how well it is working.
No, fasting is not required. You can eat and drink as normal before your HCV RNA Quantitative RT-PCR and HCV Genotyping combo test. If other tests are being done alongside it, confirm with your doctor whether any preparation is needed for those.
Results are typically available within 4 to 7 days. This turnaround time reflects the specialised molecular techniques involved, including reverse transcription polymerase chain reaction (RT-PCR) analysis and genotyping. You will receive your report digitally once it is ready.
An undetectable result means the amount of virus in your blood is below the test's detection limit, generally under 12 to 15 IU/mL. This may indicate that treatment has been successful, that the virus has cleared spontaneously or that there is no active infection.
Genotype 3 is the most prevalent strain in India, found in approximately 62% to 66% of patients, followed by genotype 1. Genotype 3 is more common in northern, eastern and western regions of India, while genotype 1 is more prevalent in the south.
Different genotypes of the hepatitis C virus respond differently to antiviral medications. Knowing your genotype allows your doctor to choose the most effective drug combination and the right duration of treatment, improving the likelihood of a full cure.
Yes, modern direct-acting antiviral medicines (DAAs) achieve cure rates above 95% across all genotypes, with most treatment courses lasting 8 to 12 weeks. However, clearing the infection does not make you immune, so it is important to continue taking precautions to avoid re-infection.
HCV RNA Quantitative RT-PCR and HCV Genotyping Combo Test: Booking, Price and Results
