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Displaying 1 - 21 of 21

HDWI High Grade Glioma Brain MRI

Condition: Neurological Disorders / Brain Tumors
Investigator: Tony J. Wang, MD
Status: Closed
The purpose of this study is to find out if performing Magnetic Resonance Image (MRI) scans of your brain with adaptive planning during your radiation treatment of your high-grade glioma will help determine how sensitive the images collected of the brain are at detecting the response of the tumor to the cancer treatment. In this study, four or seven MRI…
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Study of Lutathera in Patients with Glioblastoma (GB)

Condition: Neurological Disorders / Brain Tumors
Investigator: Mikhail Doubrovin, MD
Status: Closed
The purpose of the study is to evaluate the safety of Lutathera alone in patients with recurrent glioblastoma and the combination of Lutathera with radiotherapy with temozolomide (TMZ) in patients with newly diagnosed glioblastoma (GB) and to establish the appropriate dose of this combination. Lutathera is a radioligand therapy, which is a targeted…
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Study of Focused Ultrasound (FUS) with DEFINITY Microbubbles in Children and Young Adults with Progressive Diffuse Midline Glioma (DMG)

Condition: Neurological Disorders / Brain Tumors
Investigator: Stergios Zacharoulis, MD
Status: Closed
Children and young adults with diffuse midline glioma will be treated with Focused Ultrasound (FUS) with DEFINITY microbubbles and neuro-navigator-controlled sonication. The overall goal of this study is to see if the study treatment plan will improve the outcome of participants with diffuse midline glioma, for which no known cure exists, and determine…
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Study of MTX110 in Combination with Gadolinium in Children with Newly Diagnosed Brain Cancer (Diffuse Midline Gliomas)

Condition: Neurological Disorders / Brain Tumors
Investigator: James Hinkley Garvin Jr, MD
Status: Closed
The purpose of this study is to find the best dose of a drug called MTX110 and a contrast agent called gadolinium that can be given safely in children with newly diagnosed diffuse midline gliomas, which is a kind of brain tumor. All patients enrolled in the study will receive infusion of MTX110 and Gadolinium delivered with a pump directly into the tumor…
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Safety and Efficacy Study of Transcatheter Closure of Ostium Secundum Atrial Septal Defects (ASDs)

Condition: Heart Disease / Arterial Disease
Investigator: Robert Sommer, MD
Status: Closed
This is a prospective, single arm, three stage, multi-site, clinical investigation evaluating the safety and efficacy of the Carag Bioresorbable Septal Occluder (CBSO) to treat patients with clinically significant hole in the atrial septal defect compared to other commercially approved devices. The study is being done to determine the safety and efficacy of…
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The CONFORMAL Early Feasibility Study: Conformal Left Atrial Appendage Closure for Left Atrial Appendage Occlusion

Condition: Heart Disease / Arterial Disease
Investigator: Robert Sommer, MD
Status: Closed
This prospective, multicenter, open-label, single arm, first-in human study will enroll up to 75 subjects aimed at examining the performance of the LAAC device for LAA closure.
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A study for patients with Cystic Fibrosis using study drug VX-661

Condition: Lung Disease / Cystic Fibrosis
Investigator: Emily DiMango, MD
Status: Closed
This study is being done to learn more about the safety and effects of the combination of VX-661 and ivacaftor in subjects with Cystic Fibrosis (CF).
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A study for patients diagnosed with coronary artery disease using the SYNERGY Stent System

Condition: Heart Disease / Arterial Disease
Investigator: Manish Parikh, MD
Status: Closed
The purpose of this research is to find out whether it is safe to shorten the length of time that people at high risk for bleeding take blood thinners after being treated with a coronary stent.
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A study for patients with Cystic Fibrosis using oral study drug CTX-4430

Condition: Lung Disease / Cystic Fibrosis
Investigator: Emily DiMango, MD
Status: Closed
The main purpose of this study is to look at the effectiveness, safety, and tolerability of study drug CTX-4430 when compared to a placebo (sugar pill) taken once-daily for 48 Weeks in adult patients with CysticFibrosis (CF).
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A study for patients with Coronary Artery Disease (CAD) using the Orsiro Stent system

Condition: Heart Disease / Arterial Disease
Investigator: Michael Collins, MD
Status: Closed
This study is for patients with Coronary Artery Disease (CAD) and require a stent placement. The purpose of this clinical research study is to assess the safety and effectiveness of the Orsiro stent or a non-investigational Xience stent. The Orsiro stent is investigational, which means it is not yet approved by the FDA and can only be used in research…
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An study for patients with cystic fibrosis (CF) treated with TOBI Podhaler or other FDA approved inhaled antipseudomonal antibacterial drug

Condition: Lung Disease / Cystic Fibrosis
Investigator: Hossein Sadeghi, MD
Status: Closed
This study is for patients who have been prescribed tobramycin inhalation powder (TOBI Podhaler) or another inhaled medication used to treat cystic fibrosis patients whose lungs contain bacteria called Pseudomonas aeruginosa. The purpose of this research study is to assess how well TOBI Podhaler works on treating Pseudomonas aeruginosa in the lungs of…
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A study for patients with aortic stenosis using new investigational device Evolut R

Condition: Heart Disease / Arterial Disease
Investigator: Susheel Kodali, MD
Status: Closed
The purpose of this research study, is to learn whether an experimental device (called Evolut R) can help clear hardened blockage in coronary arteries (blood vessels that feed the heart muscle) in patients with a disease is called aortic stenosis.Subjects that choose to participate and are eligible will have their interventional cardiologist use this device…
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A study for patients with Cystic Fibrosis using study drug VX-661 in combination with Ivacaftor

Condition: Lung Disease / Cystic Fibrosis
Investigator: Claire Keating, MD
Status: Closed
This study is being done to learn more about the safety and effectiveness of study drug VX-661 in combination with ivacaftor in patients aged 12 years and older with Cystic Fibrosis (CF). In this Study there are two treatment groups. If the patient meets all the rules for being in the Study, they willbe in one of the two treatment groups. The patient will…
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A study for patients with Type 2 Diabetes Mellitus with coronary artery disease using study drug Ticagrelor

Condition: Heart Disease / Arterial Disease
Investigator: Melvin Weiss, MD, FACC
Status: Closed
The purpose of this study is to see if a new medication called ticagrelor given twice daily ismore effective than aspirin alone in preventing the occurrence of heart attack, stroke and/ordeath due to cardiovascular events in patients who have type 2 diabetes. Ticagrelor is anantiplatelet therapy (stop platelets from clumping together) and is approved for…
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A study for subjects with non-cystic fibrosis bronchiectasis (NCFB) using study drug Pulmaquin to manage chronic lung infections

Condition: Lung Disease / Cystic Fibrosis
Investigator: Emily DiMango, MD
Status: Closed
The purpose of this study is to assess how effective the study drug Pulmaquin is in the management of chronic lung infections with Pseudomonas aeruginosa in subjects with non cystic fibrosis (nonCF) bronchiectasis by evaluating the time to first pulmonary exacerbation. A pulmonary exacerbation is defined as the new appearance or worsening in 4 or more of…
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DSC-MRI in Measuring Relative Cerebral Blood Volume for Early Response to Bevacizumab in Patients With Recurrent Glioblastoma

Condition: Neurological Disorders / Brain Tumors
Investigator: Angela Lignelli-Dipple, MD
Status: Closed
The purpose of this research study is to test whether the advanced perfusion MRI done prior to starting Bevacizumab and a few weeks after starting Bevacizumab can determine your response to the treatment better than the standard MRI performed at typical time points. The researchers want to see if this type of advanced MRI is better or the same as what is…
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A follow-up survey for patients with Coronary artery disease who have received the Promus Premier drug eluting stent

Condition: Heart Disease / Arterial Disease
Investigator: Tamim Nazif, MD
Status: Closed
The purpose of this study is to survey patients who have undergone a percutaneous coronary intervention (PCI) at Columbia University Medical Center in which the physician used a stent called the Promus Premier stent. Patients will be asked to do a brief 15-30 minute survey regarding their health since the PCI and stent implantation.
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A study for patients with cystic fibrosis using study drug ataluren (PTC124)

Condition: Lung Disease / Cystic Fibrosis
Investigator: Emily DiMango, MD
Status: Closed
The purpose of this study is to find out whether the study drug altaluren can help lung function and can reduce the symptoms associated with cystic fibrosis (CF), and decrease the number of hospitalizations and the use of antibiotics for CF-related lung infections. The study will also investigate whether the drug can help improve overall patient quality of…
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A study for patients with Cystic Fibrosis using study drug VX-440

Condition: Lung Disease / Cystic Fibrosis
Investigator: Claire Keating, MD
Status: Closed
This study is being done to learn more about the safety and effectiveness of VX-440 used in combination with tezacaftor and ivacaftor in patients with cystic fibrosis. VX-440 given in combination with tezacaftor and ivacaftor is an investigational drug; investigational means the drug is not approved by the Food and Drug Administration (FDA), and is still…
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Study for patients with artery disease using drug coated coronary stent during cartheric cathererization

Condition: Heart Disease / Arterial Disease
Investigator: Kumar Kalapatapu, MD, FACC
Status: Closed
The purpose of this study is to evaluate the Biosensors BioFreedom Biolimus A9 Drug Coated Coronary Stent on people with coronary artery disease (blockages in the heart arteries) to determine if it is safe and effective.
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A study for patients with Cystic Fibrosis using study drug VX-440

Condition: Lung Disease / Cystic Fibrosis
Investigator: Claire Keating, MD
Status: Closed
The purpose of the ELEVATE CF study is to evaluate an oral investigational medication called VX-440 tosee if it is safe, effective, and well-tolerated when taken alone or with two other oral medications(VX-661 tezacaftor and ivacaftor) in people with cystic fibrosis (CF). This triple combination(TC) is being tested to see if it improves chloride transport (…
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