236 Studies Now Enrolling
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Displaying 1 - 17 of 17
Condition: Cancer / Childhood Leukemia
Investigator: Nobuko Hijiya, MD
Status: Currently Recruiting
This study is called a screening study and the purpose of this study to find better ways to diagnose and treat leukemia that has come back after treatment or difficult to treat. Bone marrow, blood, and medical information about cancer and treatment will be collected. The results from this screening study may give other information about leukemia that is…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Isaac George, MD
Status: Currently Recruiting
This is a prospective multicenter study whose purpose is to establish the safety and effectiveness of the Edwards SAPIEN 3 and SAPIEN 3 Ultra valves with Commander delivery system in patients with severe symptomatic calcific mitral valve disease with severe mitral annular calcification (which is a progressive loss of function of the mitral valve due to…
Condition: Addiction / Nicotine
Investigator: Jonathan Overdevest, MD, PhD
Status: Currently Recruiting
The Columbia Otolaryngology Department is interested in understanding the intersection of vaping, smell, and taste and their impact on individuals' preferences for certain flavors. Participation will involve answering a series of questionnaires in addition to completing a formal evaluation of your smell and taste with standardized measurements. You can…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This is a randomized controlled trial (RCT) that will compare the clinical outcome of MitraClip device versus surgical repair in patients with severe primary MR who are at moderate surgical risk and whose mitral valve has been determined to be suitable for correction by MV repair surgery by the cardiac surgeon on the local site heart team. In this trial,…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
The study is designed to compare the safety and effectiveness of the PASCAL System to the MitraClip System for reduction of degenerative mitral regurgitation.
Condition: Cancer / Childhood Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
This is a Phase 1 study of a drug called uproleselan. We are testing new experimental drugs such as uproleselan in the hopes of finding a treatment that may be effective against acute myeloid leukemia, myelodysplastic syndrome or mixed phenotype acute leukemia that has come back or that has not responded to standard therapy. This study looks at how well…
Condition: Cancer / Childhood Leukemia
Investigator: Luca Szalontay, MD
Status: Closed
The purpose of this study is to find the best dose of Quizartinib that can be given safely with chemotherapy in children and young adults with acute myeloid leukemia (AML) which has come back or has not responded to the standard therapy. Quizartinib will be given by mouth once a day from Day 6 through Day 28. It will be given in combination with…
Condition: Addiction / Nicotine
Investigator: Ana Navas-Acien, MD, PHD, MPH
Status: Closed
The use of electronic cigarettes, also known as e-cigs or vaping, has increased among former smokers and young adults who have never smoked. Relatively little is known, however, about their health effects (whether they are adverse, have no effect, or are beneficial). The purpose of this research study is to evaluate (1) the association of e-cig use with…
Condition: Cancer / Childhood Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
The purpose of this study is to find out if the drugs called Nivolumab and 5-Azacytidine can be given safely in children and young adults with Acute Myeloid Leukemia (AML) which has come back after treatment or has not responded to standard therapy. These drugs are thought to work by turning on genes that limit the growth of cancer cells. The study drugs…
Condition: Addiction / Nicotine
Investigator: Mariam Aly, PhD
Status: Closed
This is a four-session study in which we will be recruiting existing cigarette smokers to explore the competitive dynamics between memory encoding and memory retrieval. To participate, you will first go through a phone screening to determine eligibility and learn about the study. Then you will be asked to visit our facility at the Morningside Campus of…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This study is designed to look at the safety and performance of The Intrepid TMVR System using transfemoral transseptal access (TF). TF is a procedure that requires access to the femoral vein by an incision in the lower limb between the knee and the hip. The study population is for patients with severe, symptomatic mitral regurgitation (MR), a condition…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
The study is assessing the safety and effectiveness of the SAPIEN 3 transcatheter heart valve in patients with a failing mitral bioprosthetic valve.
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
The Millipede Feasibility Study is a prospective, open-label, single-arm study to assess the safety and feasibility of the Millipede Transcatheter Annuloplasty Ring System in subjects with functional mitral regurgitation. The Millipede Annuloplasty Ring System is a novel transcatheter, fully adjustable, complete annuloplasty repair device for the treatment…
Condition: Cancer / Childhood Leukemia
Investigator: Luca Szalontay, MD
Status: Closed
The purpose of this study is to find the best dose of pevonedistat that can be given safely with chemotherapy in children with Acute Myeloid Leukemia (AML) or Myelodysplastic Syndrome (MDS) that has either come back or has not responded to the standard therapy. Pevonedistat works by blocking some of the enzymes that are needed for cell growth.
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
The purpose of this study is to evaluate a new device to treat patients who may benefit from the repair of their mitral heart valve due to mitral regurgitation. The device is called the Edwards Cardioband System (Edwards Cardioband System or the device). The device is investigational in the United States but has been approved in Europe. This clinical study…
Condition: Cancer / Childhood Leukemia
Investigator: Nobuko Hijiya, MD
Status: Closed
This is a Phase 1 multicenter study of Decitabine (DEC) and Vorinostat (VOR) followed by the standard chemotherapy drugs (Fludarabine, Cytarabine and G-CSF (FLAG)). The study treatment is considered experimental because it is not approved by the United States (US) Food and Drug Administration (FDA) for treating children with acute myeloid leukemia (AML)…
Condition: Valve Disease / Mitral Valve Disease
Investigator: Susheel Kodali, MD
Status: Closed
This trial is a non-randomized, prospective, multi-center early feasibility study to evaluate the safety and performance of the AccuCinch system in patients with Heart Failure and Reduced Ejection Fraction HFrEF