Revolutionizing Stroke Treatment

We focus on developing innovative therapies for cardiovascular diseases to improve outcomes and extend life expectancy.

Precision Care for Stroke Patients.

About Rayyan Therapeutics Inc.

Our Mission

To revolutionize stroke treatment by developing safer, more effective therapies that extend treatment windows and improve patient outcomes, ultimately enhancing the quality of life for stroke patients.

About Us

Current Therapies

Thrombolytics (tPA/TNK)

These clot-busting drugs are only effective within a narrow 4.5-hour window and carry a high risk of bleeding. Many patients arrive too late to benefit, and even those who qualify face serious safety concerns.

Blood
Thinners

Antiplatelets and anticoagulants help prevent strokes, but they're not effective at dissolving existing clots. They're used long-term and often come with bleeding risks, dietary restrictions, and medication management challenges.

Mechanical Thrombectomy

A highly invasive procedure that uses a catheter threaded through the blood vessels to the brain. While effective in certain cases, it requires specialized medical teams and advanced hospital infrastructure, limiting its accessibility for many patients.