*This device will not be shipped until a prescription from your doctor has been filled out.
For more information please see Product Support below.

The New ProTime Microcoagulation System for PTINR testing is designed to safely monitor warfarin therapy. The ProTime System consists of the ProTime instrument, the reagent cuvette with built-in quality control, and the Tenderlett® Plus sample collection system. The test procedure is simple, and performance is comparable to laboratories. To learn more about PT/INR testing, please visit PTINR.com
The ProTime Monitor has been designed with multiple systems to ensure proper function. The instrument and cuvette quality controls function together to ensure correct sample size, collection technique, test procedure, device functionality and reagent integrity. This helps you to be sure you get a good result every time you perform a test.
Many insurance companies will pay for home PT/INR testing. In fact, Medicare will cover home monitoring for anticoagulation management for patients with mechanical heart valves.
To find out if your insurance covers home testing, contact us by clicking "Questions" link above. The insurance staff at QAS will be happy to assist you in submitting your request for a home monitor to your insurance company and follow it each step of the way. QAS is the industry leader in getting patients fully or partially reimbursed for their home testing expenses.
Includes Training