Coagulation Monitor
The INR test is one of the most important blood tests for thousands of Pakistanis who take blood thinners like Warfarin. Doctors also call it the PT INR test or INR blood test. It tells how quickly your blood clots and helps prevent dangerous bleeding or clots.
If you have a mechanical heart valve, atrial fibrillation, deep vein thrombosis, or liver problems, your doctor will ask for regular PT INR test monitoring. Before any surgery or dental work, surgeons order a coagulation profile test to make sure your blood will not bleed too much.
In Pakistan, INR test price is affordable and available in every major city. Whether you live in Lahore, Karachi, Islamabad, Peshawar or Quetta, you can get the test same day in most labs. Prices vary between small labs and big names, but you can expect clear, reliable results everywhere.
Many patients now prefer home testing. Portable INR meter (also called INR test machine) lets you check your level in 60 seconds with just one drop of finger-prick blood. No need to visit the lab every week.
At Hamza Surgical we provide complete information about INR test price in Pakistan, PT INR test price, coagulation profile test price, normal ranges, and genuine INR meters at the best prices with nationwide delivery.
Why regular INR testing saves lives
- Keeps Warfarin dose safe
- Prevents stroke or bleeding
- Gives confidence before surgery
- Helps doctors adjust medicine quickly
Read this complete guide (updated February 2026) to know everything about the test, prices, normal values, procedure, and how to buy an INR meter in Pakistan.
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What is INR Test?
INR test full form is International Normalized Ratio.
INR test stands for a standardized way to measure how long your blood takes to form a clot.
INR test means the result is the same no matter which lab or machine you use anywhere in the world. This standardization was created by the World Health Organization (WHO).
What is INR in blood test? It is a calculation based on Prothrombin Time (PT). Doctors use INR because raw PT seconds can differ between labs, but INR is always comparable.
INR test meaning in Urdu: انٹرنیشنل نارملائزڈ ریٹیو (INR) ٹیسٹ خون کے جمنے کے وقت کو ایک معیاری نمبر میں تبدیل کر کے بتاتا ہے۔ یہ ٹیسٹ خاص طور پر وارفارن جیسے خون پتلا کرنے والی دوائیں لینے والے مریضوں کے لیے بہت ضروری ہے۔
Doctors order INR test to:
- Monitor patients on Warfarin
- Check liver function
- Screen for clotting disorders
- Prepare for surgery
Featured Snippet optimized definition (42 words): The INR test measures how quickly your blood clots. Normal INR is 0.8–1.2. For patients on Warfarin, the target range is usually 2.0–3.0. It is also called PT INR test or INR blood test.
What is PT INR Test?
PT stands for Prothrombin Time – the time (in seconds) your blood takes to clot after adding a special chemical.
PT INR test combines PT with the calculated INR value. Most labs in Pakistan report both PT seconds and INR number together.
PT with INR test or PT INR blood test is the same thing. Doctors use it to adjust Warfarin dose. If INR is too low, blood clots too easily (risk of stroke). If too high, bleeding risk increases.
What is Coagulation Profile Test?
Coagulation profile test is a complete package that checks the entire blood clotting system.
Coagulation profile test list usually includes:
- PT (Prothrombin Time)
- INR (International Normalized Ratio)
- APTT (Activated Partial Thromboplastin Time)
- Bleeding Time (BT)
- Clotting Time (CT)
Sometimes labs add Fibrinogen and D-Dimer.
What is coagulation profile test? It gives a full picture of how well your blood can form clots and stop bleeding. Surgeons always ask for it before major operations.
Blood coagulation test and coagulation time test are older names for similar checks.
INR, PT & APTT Normal Ranges
Here are the standard normal ranges used in Pakistan (same as international guidelines):
| Test | Normal Range (Healthy Person) | Therapeutic Range (on Warfarin) |
|---|---|---|
| INR Test | 0.8 – 1.2 | 2.0 – 3.0 (most patients) |
| PT (seconds) | 11 – 13.5 | 18 – 25 (depends on INR) |
| APTT (seconds) | 25 – 35 | 45 – 70 (if on Heparin) |
| PT APTT INR Test (full) | All within above limits | Adjusted by doctor |
| INR Blood Test | 0.8 – 1.2 | 2.0 – 3.0 |
Coagulation profile test normal range matches the table above.
Important note: Your doctor will tell you the exact target range for your condition. Mechanical heart valves may need 2.5–3.5.
INR Test Price in Pakistan (2026 Updated)
INR test price in Pakistan is very reasonable.
INR Blood Test Price / PT INR Test Price in Pakistan Rs. 500 – Rs. 1,500 (Small labs: Rs. 500–800 | Major labs: Rs. 880–1,300)
PT APTT INR Test Price in Pakistan Rs. 800 – Rs. 2,500
Coagulation Profile Test Price in Pakistan Rs. 2,000 – Rs. 4,000
Prices vary by lab and city:
- Small private labs and collection points usually charge less
- Reputed labs (Chughtai Lab, Aga Khan, Shaukat Khanum, Dow, Essa, Mughal) charge in the higher range but give faster and more accurate reports
PT INR test price in Chughtai Lab, Dow Lab or any big lab remains within the ranges above. Always confirm current rate when booking.
Home collection is available in Lahore, Karachi and other big cities for extra Rs. 200–400.
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INR Test Machine & INR Meter Price in Pakistan
Home monitoring is now easy and popular in Pakistan.
INR meter (also called INR test machine or PT INR test machine) is a small handheld device.
INR test machine price in Pakistan
- Basic portable INR meters: Rs. 35,000 – 55,000
- CoaguChek XS System (most trusted): Rs. 38,999 at Hamza Surgical (original Roche)
- Advanced models like CoaguChek INRange: Rs. 75,000 – 85,000
PT INR test machine price in Pakistan is almost the same as INR meter price.
Test strips cost Rs. 300–350 per test (pack of 24 strips ≈ Rs. 7,500–8,500).
Who should buy an INR meter?
- Patients on Warfarin who need weekly testing
- Cardiac patients with mechanical valves
- People living far from labs
- Clinics and small hospitals
Why buy from Hamza Surgical? (see dedicated section below)
How is INR Test Performed?
Lab test:
- A small blood sample is taken from your vein (usually arm).
- Blood goes into a blue top tube (sodium citrate).
- Lab adds reagent and measures time to clot.
- Report ready in 1–4 hours (same day in most labs).
Home INR meter test:
- Prick finger with lancet.
- Put one drop of blood on test strip.
- Insert strip in meter.
- Result in 60 seconds on screen.
INR test report shows PT seconds + INR number. Your doctor will explain if the value is in target range.
PT INR test tube color: Always blue top (sodium citrate 3.2%).
Why Doctors Order INR Test?
Doctors order INR test for:
- Warfarin (Coumadin) dose adjustment
- Heart valve replacement patients
- Atrial fibrillation (AFib) to prevent stroke
- Liver disease monitoring
- Before and after surgery
- Suspicion of clotting disorders (DVT, PE)
- Vitamin K deficiency
Regular testing saves lives and reduces hospital visits.
Heat Coagulation Test & Coagulation Time Test (Clarification)
Heat coagulation test is completely different – it checks protein in urine (used for kidney disease).
Coagulation time test is an old manual method to measure clotting time (now replaced by modern PT/APTT/INR).
When people search these terms, they usually mean the standard PT INR test.
Why Choose Hamza Surgical?
Hamza Surgical is Pakistan’s trusted supplier of medical devices since many years.
Why buy INR meter from us?
- 100% genuine Roche CoaguChek XS at Rs. 38,999 only
- Original test strips available
- Nationwide delivery in 3–4 days (TCS)
- Same-day delivery in Lahore via Yango
- Store pickup in Lahore (G-9, Saith Mansion)
- Expert guidance on how to use the meter
- Bulk supply for hospitals & clinics at special rates
- After-sales support and training
We also sell glucometers, blood pressure machines, and other home monitoring devices.
Order INR Machines Now in Pakistan – Call/WhatsApp or visit our website for latest price and free demo.
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Frequently Asked Questions (FAQ)
Q1: What is INR test used for?
INR test monitors blood clotting in patients taking Warfarin or with clotting disorders. It helps doctors keep the level safe.
Q2: What is PT INR test?
PT INR test measures Prothrombin Time and gives standardized INR value. It is the standard test for Warfarin monitoring.
Q3: What is normal INR level?
Normal INR is 0.8–1.2. For patients on blood thinners, target is usually 2.0–3.0.
Q4: What is coagulation profile test?
A group of tests (PT, INR, APTT, BT, CT) that check complete blood clotting ability.
Q5: What is INR test price in Pakistan?
INR / PT INR test price ranges from Rs. 500 to Rs. 1,500 depending on the lab.
Q6: What is PT APTT INR test?
Combined test that reports PT, APTT and INR together. Price Rs. 800–2,500.
Q7: Which tube is used for PT INR test?
Blue top vacutainer tube containing sodium citrate.
Q8: How long does INR report take?
Same day – usually 1 to 4 hours in most labs.
Q9: What is INR meter?
A small portable device that measures INR from a finger-prick drop of blood in 60 seconds.
Q10: Where to buy INR test machine in Pakistan?
Buy genuine CoaguChek XS INR meter for Rs. 38,999 with nationwide delivery from Hamza Surgical.
Q11: Can I do INR test at home?
Yes! With a reliable INR meter you can test yourself weekly at home.
Q12: Is fasting required for coagulation profile test?
No fasting is needed for PT INR or coagulation profile.
Q13: Does diet affect INR level?
Yes. Vitamin K rich foods (spinach, broccoli) can lower INR. Keep diet consistent.
Q14: How often should Warfarin patients test INR?
Usually once a week or as advised by doctor.
Q15: Can I get home collection for INR test in Lahore?
Yes. Most labs offer home sample collection in Lahore, Karachi and other cities.
