For the millions of people taking Coumadin®, Patient PT/INR Self Testing represents a truly convenient testing option.

Benefits of Patient PT/INR Self Testing:

• Mobility: INRatio’s compact design makes it portable, allowing patients to test at home, work or where ever they may go
• Time savings: INRatio gives results in minutes at home, meaning less driving and waiting for lab results
• Simplicity: INRatio has a simple 1-2-3 test procedure and only requires a single (15µl) drop of blood from a fingerstick
• Control: Self-testing provides the opportunity for more frequent PT/INR results, which means more data so you and your doctor have a clearer picture of your PT/INR levels over time. This additional information can be used by your doctor to make more timely adjustments to your anticoagulation therapy.

What Customers are Saying:

• "So quick and simple to use... I love knowing the results instantly!"
• "What a convenience... and PAINLESS!"
• "Hooked on INRatio... it's so much better than going to the lab."