Free PT INR Tracker and Charts
Keep track of your PT INR blood tests with this free tracker.
See your PT INR levels using the accompanying free PT INR Chart, to help see if and when your PT INR goes outside the range your doctor has set.
The PT/INR dashboard displays your last 10 blood tests; Or use the history reports to show PT/INR over any date range.
Track INR online or on your mobile web-enabled smartphone.
Also use our free meds tracker to track your blood thinner (e.g. Coumadin).
PT = Prothrombin Time; INR=International Normalized Ratio
The PT/INR blood test is used to monitor the blood thinner warfarin. Prothrombin Time (PT) is the time that it takes for your blood to clot, which is what the International Normalized Ratio (INR) test measures.