What's this test for?

This test is ideal if you've been diagnosed with hepatitis C (HCV) and are trying to decide whether interferon-based treatment is right for you. It looks at a specific gene variant that helps predict how likely you are to respond well to a common HCV treatment combination. This can help you have a more informed conversation about your treatment options before committing to a long, demanding therapy course.

What happens after I get my results?

Your result will show up in your account along with an explanation of what your specific genotype means for treatment response likelihood. Depending on your result, a practical next step might be discussing your treatment timeline or weighing the pros and cons of starting interferon-based therapy sooner versus exploring other options. You can download a standard lab report from your account at any time, and since this is a one-time genetic result, there's no need to retrack it over time like other blood markers.

Who should consider this test?

Anyone recently diagnosed with chronic hepatitis C who is weighing whether to start a course of interferon and ribavirin treatment should consider this test. It's especially useful if you want to understand your personal odds of responding well before committing to a lengthy treatment that can have tough side effects. People who've had inconclusive or mixed advice about treatment timing may also find this test clarifying.

What symptoms indicate I may need this test?

Hepatitis C itself often causes few or no symptoms early on, so this test isn't about symptoms — it's about genetic information relevant after an HCV diagnosis. If you've tested positive for hepatitis C and are experiencing fatigue, joint pain, or liver-related concerns and are considering treatment, this test can add useful information to that decision. It's a planning tool rather than a diagnostic or symptom-based test.

When will I get my results?

Results for this genetic test are typically ready within about 7 days of your sample being received by the lab. Because this involves genetic analysis rather than a standard blood chemistry panel, it takes a bit longer than routine tests. You'll be notified as soon as your results are available in your account.

What is IL28B and why does it matter?

IL28B is a gene that plays a role in how your immune system responds to viral infections like hepatitis C. A specific variation near this gene, called rs12979860, has been shown to strongly affect how well someone responds to interferon-based HCV treatment. People with the 'C' version of this variant tend to have about twice the chance of a sustained treatment response compared to those without it.

What does a favorable IL28B result mean?

If your genotype includes the favorable C variant, it generally means you have a higher chance of successfully clearing the virus with interferon and ribavirin treatment. This is helpful information because it may support a decision to move forward with this treatment course. It doesn't guarantee success, but it does shift the odds in your favor.

What does an unfavorable IL28B result mean?

If your genotype doesn't include the favorable C variant, it suggests a lower likelihood of a sustained response to interferon-based treatment, though it doesn't rule out success entirely. This information can be useful for setting realistic expectations about treatment duration and outcomes, or for exploring whether alternative antiviral treatment approaches might be worth researching. It's one piece of the puzzle, not the whole picture.

How often should I retest?

This is a genetic test, and your IL28B genotype doesn't change over your lifetime, so there's no need to retest. One result is all you need for this particular piece of information. Keep a copy of your report on file in case it's useful for future treatment planning.

What should I do if my results suggest a lower treatment response likelihood?

If your result suggests a lower likelihood of responding to interferon-based treatment, it's worth researching newer antiviral treatment options that don't rely on the interferon pathway, since these have become more common and effective. Discuss your full lab report and hepatitis C diagnosis details with whoever is managing your treatment plan so all your information is considered together. Making treatment decisions based on complete information, including this genetic result, can help set realistic expectations.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

AccuType IL28B Test - Hepatitis C Treatment Response

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

[email protected]

AccuType IL28B Genetic Test for Hepatitis C Treatment

AccuType® IL28B

Prescription & fees included

Easy to understand results

Fast & convenient

Prescription & fees included

Easy to understand results

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

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AccuType IL28B Genetic Test for Hepatitis C Treatment

Prescription & fees included

Easy to understand results

Fast & convenient

1,000,000+ blood tests later, here's what our customers say