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Displaying 1 - 32 of 32
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Meyer Kattan, MD
Status: Currently Recruiting
We are interested in learning more about these diseases and how to treat them. Our research program is conducting several studies including: a study to learn if treatment with a drug named dupilumab can help reduce asthma attacks in children, a study to observe a specific type of irritation in the lungs and how it relates to asthma symptoms, and more! If…
Condition: Neurological Disorders / Dementia
Investigator: Justin Golub, MD, MS
Status: Currently Recruiting
Early Age-Related Hearing Loss Investigation (EARHLI) is a study to obtain information on how a hearing aid-based intervention can prevent cognitive decline in those at risk for Alzheimer's Disease and Alzheimer's Disease Related Dementias (AD/ADRD). Age-related hearing loss (ARHL) is the third most common chronic condition in older adults. The…
Condition: Neurological Disorders / Dementia
Investigator: Christiane Reitz, MD, PhD
Status: Currently Recruiting
We are recruiting families with members under the age of 65 who have dementia or are experiencing memory problems. Our initial screening can be completed in person or over the phone. The evaluation will take about 1 to 1.5 hours per person and includes a: 1. Blood sample (5 tablespoons) or saliva (1 teaspoon) collection: These blood samples will allow us to…
Condition: Neurological Disorders / Dementia
Investigator: Scott Small, MD
Status: Currently Recruiting
For more than 30 years, The Columbia University Alzheimer's Disease Research Center (ADRC) has worked with thousands of participants who have helped provide important insights into how the brain ages and why Alzheimer's disease may develop. We are actively recruiting adults 65 years of age and older who share our commitment to be part of this…
Condition: Kidney Disease
Investigator: Gerald Appel, MD
Status: Closed
We are particularly interested in the diseases that cause nephrotic syndrome called Focal and Segmental Glomerulosclerosis (FSGS), Minimal Change Disease (MCD), and Membranous Nephropathy (MN). By collecting health information and laboratory samples, our goal is to learn more about diseases and find better ways to prevent and treat people with diseases.…
Condition: Allergy, Asthma, & Immunology / Allergy
Investigator: Joyce Yu, MD
Status: Closed
The study population includes up to 110 adult male and female participants ages 18-55 years. Participants may have multiple food allergies but must be peanut allergic in order to be included. Safety assessments will include the following: physical examination, vital signs, laboratory evaluations, and ECG (electrocardiogram).
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Maria Kwok, MD, MPH
Status: Closed
The goal of this study is to determine if treating acute wheezing episodes with a 5-day course of an antibiotic called, Azithromycin is effective in shortening the duration and preventing future wheezing episodes. Azithromycin is an antibiotic taken by mouth.
Condition: Neurological Disorders / Dementia
Investigator: Sairam Geethanath, PhD
Status: Closed
A significant focus of healthcare research is aimed at biomarker discoveries in brain and heart diseases in particular, and their impact on the human body in general. MRI is a key component in these healthcare services. It provides a non-invasive and non-ionizing approach to diagnose pathologies along with significant internal and external contrast…
Condition: Neurological Disorders / Dementia
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This study is of a drug called CT1812, that is being evaluated as a possible treatment for Dementia with Lewy Bodies. In this study, which is carried out at multiple sites in the country, participants receive either CT1812 at one of two doses or placebo. The duration of the study is up to about 35 weeks. Participants receive blood tests, cerebrospinal fluid…
Condition: Neurological Disorders / Dementia
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This is a research study for persons with memory problems that examines the utility of performing positron emission tomography (PET) scans for the brain amyloid protein found in Alzheimer's disease.
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Emily DiMango, MD
Status: Closed
Precision medicine is an individual-based care, a new approach to care based on someone's medical history, where they live, and profile (age, gender, and so on). We will use precision medicine to understand treatments for severe asthma. These treatments are not yet used for asthma today. We have two goals for the PrecISE study: 1. Make it easier to…
Condition: Kidney Disease
Investigator: Thomas Nickolas, MD, MS
Status: Closed
The CureGN Bone Study is a prospective study that is assessing the effects of 4-types of kidney disease on the skeleton. In order for us to determine the true effect of kidney disease on bone, we need to determine what healthy bone looks for patients who have the same age, race, sex, and body mass index as the patients with kidney disease. We are looking…
Condition: Neurological Disorders / Dementia
Investigator: Edward Huey, MD
Status: Closed
Columbia Medical Center is recruiting for a study to test whether the drug oxytocin can improve symptoms of emotion and behavior (e.g. apathy) in people with frontotemporal dementia. The study will last for up to 24 weeks (6 months). This is a crossover study, which means that each participant will receive both oxytocin and placebo (medically inactive…
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Maureen George, PhD, RN, AE-C, FAAN
Status: Closed
We are doing this research study to find out how to make it easier for people with asthma to understand and use information about their asthma through images, graphs, or diagrams. We are looking for teen-parent/guardian pairs. To be eligible, you must be a parent/guardian (18 or older) of a teen (age 12-17) who takes certain inhaled controller medication(s…
Condition: Kidney Disease
Investigator: Gerald Appel, MD
Status: Closed
The purpose of this research study is to understand the way Alport Syndrome affects patients kidneys over time. Alport syndrome is a genetic condition that causes damage to your kidneys over time. Currently there is not much information on the disease. Information about how the body is affected by the disease will be collected, along with medical and family…
Condition: Neurological Disorders / Dementia
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This is a 22-week treatment, multicenter, double-blind, placebo-controlled, parallel group, Phase 2 study to evaluate the efficacy, safety, and tolerability of the study drug E2027, in participants with Dementia with Lewy Bodies (DLB) Lewy Body Dementia - LBD. The main purpose of this research study is to find if a new drug called E2027 works in people who…
Condition: Kidney Disease
Investigator: Wooin Ahn, MD
Status: Closed
Focal Segmental Glomerulosclerosis (FSGS) is a disease in which your kidneys allow an excess amount of protein in your urine. Too much protein in the urine (also called proteinuria) is a medical condition called nephrotic syndrome. The purpose of this clinical trial is to evaluate the safety and effectiveness of the study drug, Acthar, in adult patients…
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Meyer Kattan, MD
Status: Closed
The reason for this nationwide study is to help us learn if treatment with German cockroach extract, given as allergy shots, given along with standard asthma care makes children less likely to have asthma symptoms. The study will take up to 36 months. Study visits will include questionnaires, a physical examination, an allergy skin test, breathing tests,…
Condition: Allergy, Asthma, & Immunology
Investigator: Joyce Yu, MD
Status: Closed
This is an experimental research study for individuals with allergy to peanuts or peanut-containing food. Oral (by mouth, not injection) immunotherapy may reduce a patients sensitivity to a specific allergen by exposing the patient to small amounts of the substance causing the allergic reaction and then gradually increasing the amount of allergen over time…
Condition: Kidney Disease
Investigator: Marcus Pereira, MD, MPH
Status: Closed
This research is being done to learn whether organ transplantation from HIV-positive deceased donors is as safe and effective in HIV-positive recipients as transplants from HIV-negative deceased donors. People with end-stage organ disease and HIV infection, and who qualify for organ transplantation, may join this study.
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Joyce Yu, MD
Status: Closed
The purpose of this global study is to provide evidence of the efficacy and safety of 210 mg dose of tezepelumab administered every 4 weeks subcutaneously in adults and adolescents (12 years of age and older) with a history of asthma exacerbations and severe uncontrolled asthma receiving medium or high dose inhaled corticosteroids plus at least one…
Condition: Kidney Disease
Investigator: Gerald Appel, MD
Status: Closed
A sign of your kidney disease is the presence of too much protein in your urine. The purpose of this study is to evaluate if the investigational study drug abatacept can decrease the amount of protein in your urine and improve your kidney disease beyond the treatment you have received or are already receiving. Abatacept is being used in an investigational…
Condition: Kidney Disease
Investigator: Marcus Pereira, MD, MPH
Status: Closed
The MK-8228-002 Study is studying the safety and effectiveness of an investigational medication for preventing cytomegalovirus (CMV) disease in adults with kidney transplants. The MK-8228-002 Study is evaluating an investigational medication (known as MK-8228) versus valganciclovir (VGCV). VGCV is an antiviral medication and is the current standard of care…
Condition: Allergy, Asthma, & Immunology
Investigator: Joyce Yu, MD
Status: Closed
The population includes males and females of all ages with one or more food allergy or those who are at risk of mortality from food-induced anaphylaxis. The FARE Patient Registry is a multicenter, prospective, longitudinal, observational cohort study of patients with food allergy. The participant and the treating physician agree that he/she will complete…
Condition: Kidney Disease
Investigator: Pietro Canetta, MD
Status: Closed
The purpose of this study is to assess the most adequate dose of Acthar Gel (ACTH) in patients withIgA nephropathy. Acthar Gel (ACTH) has been approved by the Food and Drug Administration(FDA) for routine clinical use in the treatment of patients with proteinuria and patients withidiopathic nephrotic syndrome such as IgAN.
Condition: Allergy, Asthma, & Immunology
Investigator: Micaela Martinez, PhD
Status: Closed
How does the light we experience in day-to-day life affect our body clock? Interested in joining a new project to help scientists at Columbia University understand how light pollution and light-at-night affects our body clock? You or your child may be eligible to participate. The study involves wearing a small light sensor on a lanyard and a temperature…
Condition: Kidney Disease
Investigator: Jai Radhakrishnan, MD
Status: Closed
The purpose of this study is to evaluate the safety and effectiveness of an investigational medication in patients with focal segmental glomerulosclerosis (FSGS). The goal is to learn whether the investigational medication may change the amount of protein in the urine and decrease proteinuria.
Condition: Kidney Disease
Investigator: Thomas Nickolas, MD, MS
Status: Closed
Kidney disease patients have a variety of severe bone disorders that result in rapid bone loss and fractures. We are doing this research study to determine relationships between bone quality determined from bone imaging and bone biopsy and by non-invasive measures from blood and skin. We are trying to identify non-invasive markers of bone quality in kidney…
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Joyce Yu, MD
Status: Closed
This study is designed to examine the efficacy and safety profile of dupilumab over one year in a population of asthmatic children in need for an additional treatment to their current maintenance management. Patients are randomized to either dupilumab or matching placebo administered standard care for a maximum treatment duration of 52 weeks. The…
Condition: Kidney Disease
Investigator: Jai Radhakrishnan, MD
Status: Closed
This study is for patients with autosomal dominant polycystic kidney disease (ADPKD). The purpose of this study is to test the effectiveness of a study drug called tolvaptan. Tolvaptan continues to be studied in this trial as a possible treatment for ADPKD. ADPKD is a disease that causes kidney cysts (cyst are like fluid-filled balloons), worsening kidney…
Condition: Kidney Disease
Investigator: Ziad Ali, MD
Status: Closed
Contrast-Induced Nephropathy (CIN) can occur when patients with pre-existing kidney problems undergo procedures that use iodinated contrast media, such as cardiac catheterizations. RenalGuard Therapy was developed to enable the patient to clear the contrast out of their kidney before it can do significant damage. This study aims to enroll patients with…
Condition: Allergy, Asthma, & Immunology / Asthma
Investigator: Meyer Kattan, MD
Status: Closed
Asthma registry to maintain and expand a database of participants with asthma who may be able to participate in future Inner City Asthma Consortium studies.
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