INR (International Normalized Ratio) Test and Its Cost

inr (international normalized ratio) test

INR (International Normalized Ratio)

Book INR (International Normalized Ratio) Appointment Online at the best price in Delhi/NCR from Ganesh Diagnostic. NABL & NABH Accredited Diagnostic centre in Delhi offering a wide range of Radiology & Pathology tests. Get Free Ambulance & Free Sample collection from Home. 24 Hour Open.

₹ 200 ₹ 100

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Book INR (International Normalized Ratio) Test at the best price in Delhi NCR, India from GDIC (Ganesh Diagnostic & Imaging Centre). GDIC is a NABL Accredited Pathology lab in Delhi offering a wide range of blood testing services.

What is an INR (International Normalized Ratio) Test?

An INR test determines how long it takes for blood to clot. It is also referred to as prothrombin time, or PT. It is used to track blood-thinning medications, also known as anticoagulants. The INR, or international normalised ratio, can also be used to determine whether you have a clotting disorder.

A prothrombin time (PT) test determines how long it takes for a blood clot to form in a sample of blood. An INR (international normalised ratio) is a calculation based on the results of a PT test.

Other Names

>>Prothrombin time test

Why is it done?

The INR test is most commonly used to:

  • Check to see how well warfarin is working. Warfarin is a blood thinner used to treat and prevent dangerous blood clots. (Warfarin is commonly marketed under the brand name Coumadin.)
  • Determine the cause of abnormal blood clots.
  • Determine the cause of unusual bleeding.
  • Before surgery, check the clotting function.
  • Check for liver issues.

What is the procedure for an INR (International Normalized Ratio) Test?

>>Need to provide 2ml blood.

How does one prepare for the test? 

If you take warfarin, you may need to postpone your daily dose until after the test. If there are any other special instructions to follow, your health care provider will inform you.

Required documents

  • A doctor's prescription. 
  • A valid government ID.

After care

>>No care is required.

The cost of an INR (International Normalized Ratio) Test in Delhi

The INR (International Normalized Ratio) Test costs vary by region and facility. So, get tested at trustworthy diagnostic centre like Ganesh Diagnostic. Training and experienced professionals are staffed to assure patient and visitor safety.

Test Type INR (International Normalized Ratio)

INR (International Normalized Ratio) Test (Pathology)


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Test Price ₹ 100 ₹ 200
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