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NCT ID: NCT01078051 Recruiting - Clinical trial for Coronary Artery Disease

Drug-Eluting Stent Implantation Versus Optimal Medical Treatment in Patients With Chronic Total Occlusion (DECISION-CTO)

Start date: March 2010
Phase: Phase 4
Study type: Interventional

The purpose of this study is to compare the safety and effectiveness of drug-eluting stent implantation compared to optimal medical treatment in patients with chronic total occlusion.

NCT ID: NCT01069211 Recruiting - Clinical trial for Breast Cancer

Clinical Outcomes After Letrozole Treatment According to the Estrogen Receptor Expression in Postmenopausal Women

LETTER
Start date: January 2010
Phase: Phase 4
Study type: Observational

The purpose of this study is to assess clinical outcomes after Letrozole treatment according to the estrogen receptor expression in postmenopausal women with hormone receptor positive breast cancer.

NCT ID: NCT01067157 Recruiting - Clinical trial for Obesity

Long-term Effects of Lifestyle Intervention in Obesity and Genetic Influence

LOGIC
Start date: January 2006
Phase: N/A
Study type: Interventional

The purpose of the study is to determine the genetic influence on short-, middle- and longterm effects of an inpatient lifestyle therapy program in overweight and obese children and adolescents.