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Discover 22,668 clinical trials near New York, New York. Find research studies in your area.
Showing 19281-19300 of 22,668 trials
NCT00378612
ACROSS-Cypher® is a prospective, multi-center, open label, single arm study of the Cypher® sirolimus eluting coronary stent in native total coronary occlusion revascularization. The primary endpoint is binary angiographic restenosis at 6 months. The TOSCA-1 trial will be used as the historical control. The hypothesis is that compared with TOSCA-1 patients who were treated with the heparin-coated Palmaz Schatz stent, treatment with the Cypher® sirolimus eluting coronary stent will result in a \>50% relative reduction in 6 month restenosis within the treated segment of the target vessel.
NCT00516243
This randomized phase I trial studies the side effects and best dose of defined green tea catechin extract in treating women with hormone receptor-negative stage I-III breast cancer. Green tea extract contains ingredients that may prevent or slow the growth of breast cancer.