About Us

Perosphere Technologies is a private medical technologies company focused on developing coagulation diagnostics and medical device-based drug delivery systems.

Perosphere Technologies' lead investigational device product candidate is a point-of-care (PoC) coagulometer. The PoC coagulometer is a hand-held instrument that performs individual coagulation tests on fresh or citrated whole blood. The system is designed for broad-spectrum monitoring of the activity of anticoagulants and their corresponding antidotes, across drug classes, in a hospital setting at a patient’s bedside. A single test requires only roughly 10 microliters of fresh or citrated whole blood from a venous draw or finger stick. Test results are reported within minutes. The system employs single-use, proprietary test strips containing no anticoagulant-specific chemical or biological reagents.