DEEP VEIN THROMBOSIS

This study compares two new access methods for removing blood clots from leg veins against the traditional approach. Researchers want to see if accessing the clot through different entry points can prevent long-term complications as effectively as when treating simpler cases. The…

This study is testing whether a combination of two blood-thinning medications can help keep a vein open after a stent is placed. It's for patients who have had a serious leg blood clot and a narrowed iliac vein that required a stent. Researchers want to see if this drug combinati…

This study is monitoring two types of blood clot filters that doctors place in patients at risk for dangerous lung clots. Researchers will follow 82 patients for up to 5 years to check if the filters remain safe and effective over time. The study focuses on whether the filters ca…

This study aims to test two investigational devices that measure blood flow in leg veins to help detect deep vein thrombosis (DVT). Researchers will enroll 500 participants who recently had an ultrasound to check for blood clots. The study compares measurements from an air-filled…

This study is testing whether doing regular leg ultrasound scans on critically ill patients in the ICU can help find dangerous blood clots (DVT) early. Finding clots early might prevent them from traveling to the lungs (pulmonary embolism) and reduce deaths. About 1,800 ICU patie…

This large national study is testing if customizing blood thinner treatment after hip or knee replacement surgery is safer and more effective than the current standard approach. Researchers will assign over 10,000 patients to receive shorter, longer, or standard treatment based o…

This study is testing if a daily pill (rivaroxaban) works as well as or better than daily injections (LMWH) at preventing dangerous blood clots in people with serious leg injuries who need a cast or brace. It focuses on patients identified as high-risk for clots. Researchers will…