Location
gurugram
Search

Interferon gamma release assay (IGRA)

discountup to 50% off
Home
arrow
Tests
arrow
Interferon gamma release assay (IGRA)
background
discountup to 50% off

Interferon gamma release assay (IGRA), in Indore

Get Interferon gamma release assay (IGRA) done in Saket Nagar, Indore with GetVisit. Interferon gamma release assay (IGRA) measures the amount of interferon-gamma your white blood cells release after exposure to specific tuberculosis (TB) proteins. Verified infectious disease specialist, home collection, and same-day digital reports across Mhow Naka and the city.

centreCentre Visit
SAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
customers
20K+Customers
certified
CertifiedLabs
rating
4.5+Rating
proven
ProvenAccuracy

What is a Interferon gamma release assay (IGRA) Test in Indore ?

What is Interferon gamma release assay (IGRA)?

Interferon gamma release assay (IGRA) measures the amount of interferon-gamma your white blood cells release after exposure to specific tuberculosis (TB) proteins. It checks whether your immune system has been sensitized to TB bacteria.

What does Interferon gamma release assay (IGRA) measure?

This matters because it helps identify latent TB infection and supports evaluation for active TB when used with other tests. Doctors use IGRA for screening after TB exposure, for people starting immunosuppressive drugs, and for high-risk workers or travelers. A positive test suggests TB infection. A negative test usually means no immune evidence of TB, but recent exposure or weakened immunity can cause false negatives.

What symptoms suggest Interferon gamma release assay (IGRA) may be needed?

A doctor may recommend Interferon gamma release assay (IGRA) when a patient reports sudden fever (above 38.5°C), body aches and chills, persistent headache, nausea or vomiting, abdominal pain, skin rash, joint pain, and extreme fatigue. In Indore, you can book this test online with home collection available in MG Road, Tilak Nagar, and beyond.

How is Interferon gamma release assay (IGRA) performed?

Collection is a routine blood draw. Using a single-use sterile needle, the phlebotomist takes a small sample from a vein in your arm; GetVisit's team in MG Road and Tilak Nagar, Indore then barcodes and transports it under controlled conditions to the NABL lab.

How accurate is Interferon gamma release assay (IGRA)?

Results are analytically reliable because GetVisit's Indore logistics network maintains proper cold-chain transport from your MG Road or Tilak Nagar collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.

Are there any risks to Interferon gamma release assay (IGRA)?

Beyond a brief pinch, Interferon gamma release assay (IGRA) carries almost no risk. Keep the arm relaxed during the draw, press gently on the site afterwards, and avoid heavy lifting with that arm for about an hour.

Did you know?

An interferon-gamma release assay (IGRA) is a blood test that detects immune sensitization to Mycobacterium tuberculosis by measuring interferon-gamma released by T cells after exposure to TB-specific antigens.

Interferon gamma release assay (IGRA) Test Preparation in Indore

Your medicines:

There's usually no need to stop your regular medication; just let the staff know what you take.

Before you come:

This test can be done at any time of day with no fasting. Keep to your usual meals and medicines, and drink water normally.

Booking your slot:

An early slot works best, especially for fasting tests. Home collection is available across Vijay Nagar, MG Road, and the rest of Indore.

Documents and clothing:

Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.

Interferon gamma release assay (IGRA) Test Parameters in Indore

Single standalone test:

Interferon gamma release assay (IGRA). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a Interferon gamma release assay (IGRA) Test in Indore ?

When does a doctor order Interferon gamma release assay (IGRA)?

Interferon gamma release assay (IGRA) is used in TB screening panels for people with TB exposure risk or before immunosuppressive therapy. Doctors order it for symptoms like persistent cough, fever, night sweats, weight loss, or known contact with TB.

Who should get Interferon gamma release assay (IGRA) done in Indore?

Indore sees a post-monsoon rise in dengue, chikungunya, and typhoid, with older and densely populated areas such as Rajwada, Khajrana, and Mhow Naka recording higher case counts. Early testing helps direct the right treatment quickly. Anyone with fever or flu-like illness in Indore, especially during and after the monsoon, benefits from prompt Interferon gamma release assay (IGRA) testing, as do travellers returning from endemic areas and people caring for someone already infected. Residents of Rajwada, Khajrana, and flood-prone localities face higher seasonal exposure to mosquito- and water-borne infections.

What conditions can Interferon gamma release assay (IGRA) help diagnose?

It helps detect latent or active TB. Abnormal results usually indicate TB infection; weakened immunity, recent exposure, or some medicines can change accuracy. A family TB history raises testing importance.

What do Interferon gamma release assay (IGRA) results mean?

Higher or positive results: A positive IGRA means you likely have been infected with Mycobacterium tuberculosis but does not distinguish latent from active disease. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.

How often should Interferon gamma release assay (IGRA) be repeated?

Infection tests are ordered when symptoms are present rather than on a fixed schedule. Repeat testing may be needed to confirm recovery, to check clearance after treatment, or if fever recurs. During Indore's monsoon fever season, prompt retesting is advised for any new febrile illness.

What happens after Interferon gamma release assay (IGRA) results are ready?

Once your results appear in your GetVisit profile, discuss them with your doctor or a GetVisit-verified specialist. Your doctor will interpret each value in the context of your full health history, current medications, and symptoms, and advise on the next step: lifestyle change, repeat testing, medication adjustment, or specialist referral. All GetVisit reports are stored permanently and can be shared with any doctor instantly.

H

How to Book a Test ?

Search & Add Test

Search by test names and add it to your cart

step-image
arrow-right

Select a Lab

Choose your preferred labs from top trusted partners

step-image
arrow-right

Select Date & Slot

Select a convenient date and time for your test

step-image
arrow-right

Pay & Book

Make payment and get confirmation within 2 hours

step-image

Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

What is interferon-gamma release assay or IGRA?plus

An interferon-gamma release assay (IGRA) is a blood test that detects immune sensitization to Mycobacterium tuberculosis by measuring interferon-gamma released by T cells after exposure to TB-specific antigens. It helps identify latent or active TB infection, is more specific than the tuberculin skin test and unaffected by BCG vaccination, but cannot alone distinguish latent from active disease and needs clinical follow-up.

What is the IGRA test for?plus

The IGRA (interferon‑gamma release assay) is a blood test that detects immune sensitization to Mycobacterium tuberculosis. It measures interferon‑gamma released by T cells after exposure to TB‑specific antigens, helping identify latent TB infection and support tuberculosis screening, especially in people vaccinated with BCG. It cannot reliably distinguish latent from active TB and must be interpreted with clinical assessment and other tests.

Why is IGRA banned in India?plus

India prohibited IGRA tests because they perform inconsistently in high TB-burden settings: poor sensitivity and predictive value, inability to distinguish latent infection from active disease, and risk of false negatives or positives that can delay or misdirect treatment. High cost and limited added benefit over established diagnostics (sputum microscopy/GeneXpert) led authorities to advise against routine use for diagnosing or screening TB.

What happens if IGRA is positive?plus

A positive IGRA means you likely have been infected with Mycobacterium tuberculosis but does not distinguish latent from active disease. Next steps: clinical assessment (symptom review), chest X‑ray and sputum tests if symptomatic to rule out active TB. If active TB, start full multi‑drug treatment and public health measures; if latent TB, consider preventive therapy to lower the risk of progression, especially if immunosuppressed.

Can menstruation affect Interferon gamma release assay (IGRA) results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for Interferon gamma release assay (IGRA).

Can I take my diabetes medication before Interferon gamma release assay (IGRA)?plus

If you take insulin or diabetes tablets and are fasting for Interferon gamma release assay (IGRA), ask your doctor whether to delay the dose until after the sample is collected, to avoid a low-sugar episode.

Visit Health Experience

End-to-end care delivered at the right time through our nationwide network

5,000+

Hospitals/Clinics

Tick India's most trusted health centres
Tick Optional 'You Book, Visit Pays' feature
Tick Cashless coverage from metro to rural
Visit Health Logo
Hospitals/Clinics

65,000+

Doctors & Specialists

Tick Priority access & same-day care
Tick Cashless in 1250+ cities
Tick Custom doctor onboarding
Doctors & Specialists
Doctors & Specialists

7,800+

Diagnostics Partners

Tick NABL-accredited labs
Tick Hassle-free sample collection
Tick Seamless report & prescription tracking
Diagnostics Partners
Diagnostics Partners

19,000+

Pharmacy Delivery Pincodes

Tick Home delivery & store pickup options
Tick End-to-end order tracking
Tick Auto-refills for regular medications
Pharmacy Delivery Pincodes
Pharmacy Delivery Pincodes

Your Care, Our Commitment!

More than 12,000 people trust us with their health

starstarstarstarstar

Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.

Usha Parvathy

Partner at Deloitte

Deloitte
starstarstarstar

A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.

Tejas Baxix

Associate Vice President

HDFC Life
starstarstarstarstar

A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.

Sadaanand Asai

Employee

Deloitte
starstarstarstar

“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”

Ishan Kaul

Manager Administration

Deloitte
starstarstarstarstar

“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”

Karen Colaco

Employee

Deloitte
starstarstarstarstar

Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!

Deepak kumar

Employee

Deloitte
starstarstarstarstar

Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.

Usha Parvathy

Partner at Deloitte

Deloitte
starstarstarstar

A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.

Tejas Baxix

Associate Vice President

HDFC Life
starstarstarstarstar

A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.

Sadaanand Asai

Employee

Deloitte
starstarstarstar

“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”

Ishan Kaul

Manager Administration

Deloitte
starstarstarstarstar

“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”

Karen Colaco

Employee

Deloitte
starstarstarstarstar

Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!

Deepak kumar

Employee

Deloitte
starstarstarstarstar

I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.

Rahul Shelke

Employee

reserveBank
starstarstarstar

Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.

Somchand

Employee

lic
starstarstarstar

“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”

Archana Bhutani

Employee

McKinsey
starstarstarstar

I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.

Nirmal S

Employee

Wipro
starstarstarstar

“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”

Shilpa Gupta

Employee

Wipro
starstarstarstar

Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.

Nikhil Sobti

Employee

adityaBirla
starstarstarstarstar

I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.

Rahul Shelke

Employee

reserveBank
starstarstarstar

Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.

Somchand

Employee

lic
starstarstarstar

“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”

Archana Bhutani

Employee

McKinsey
starstarstarstar

I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.

Nirmal S

Employee

Wipro
starstarstarstar

“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”

Shilpa Gupta

Employee

Wipro
starstarstarstar

Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.

Nikhil Sobti

Employee

adityaBirla