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Displaying 1 - 59 of 59
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Currently Recruiting
People with mild cognitive impairment (MCI) are at increased risk of dementia, including Alzheimer's disease. Cognitive training may be a useful treatment strategy in MCI. The COGIT-2 study, which is funded by the National Institutes of Health, will compare the effects on cognition and function and brain MRI changes of high dose crosswords (4 puzzles…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Marco Bertucci Zoccali, MD
Status: Currently Recruiting
The purpose of this study is to evaluate the safety and effectiveness of a device called the Axonics SNM System in reducing symptoms for people who have Overactive Bladder (OAB) and/or Fecal Incontinence (FI). The study will enroll up to 130 participants at up to 20 sites in the United States and Western Europe. The Axonics System delivers mild electric…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Marco Bertucci Zoccali, MD
Status: Currently Recruiting
If your doctor has determined that you have a diagnosis of Ulcerative Colitis (UC), you may qualify for treatment with Sacral Nerve Stimulation (SNS). The purpose of this study is to evaluate the safety and effectiveness of SNS in study participants who have UC. While the investigational medical device used in this research study has been studied and…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Julian Agin-Liebes, MD
Status: Currently Recruiting
We are looking for participants for a study on the role of immune response in Parkinson's disease (PD) and Alzheimer's disease (AD). We are inviting people WITH PD, WITH AD, WITH amnestic Mild Cognitive Impairment, or WITHOUT PD or AD to come and participate. We will be doing several questionnaires, a motor exam, and a short cognitive assessment,…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Patrick Lao, PhD
Status: Currently Recruiting
The purpose of this study is to determine how inflammation is related to changes in the brain that occur during the progression of Alzheimer's disease. If you are eligible for this study, we will ask you to complete 3-4 study visits over the course of about 5 months. Participation includes memory testing, a blood draw, MRI, PET scans, and a lumbar…
Condition: Neurological Disorders / Alzheimer's Disease
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 / Alzheimer's Disease
Investigator: Richard Mayeux, MD, MSc
Status: Currently Recruiting
The goal of this study is to focus on the genetic influences on Alzheimer's disease (AD) risk. We are looking for families and/or individuals (affected or unaffected) of any ethnic background with a family history of Alzheimer's disease and willing to participate.
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Giuseppe Tosto, MD PhD
Status: Currently Recruiting
This study aims to find genes that cause Alzheimer's Disease in African Americans and Hispanics/Latinos. Participants are eligible if African American or Hispanic/Latino and 60 years of age or older. Study participation would entail completing a memory assessment, having their blood drawn, and a brief physical exam with a questionnaire. Compensation of…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Catherine Clelland, PhD
Status: Currently Recruiting
Apathy is a very common symptom experienced by people with Alzheimer's disease, and includes a lack of motivation and loss of interest in many activities. Patients and their caregivers often find apathy to be particularly distressing. This study aims to obtain a greater understanding of the causes of apathy in Alzheimer's disease. We are currently…
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Currently Recruiting
This research study will look at a newer treatment option for Barrett's Esophagus (BE) which uses nitrous oxide to freeze unwanted tissue. The most commonly used treatment method is Radiofrequency Ablation (RFA) which uses heat to destroy the pre-cancerous tissue. Nitrous Oxide ablation using the C2 CryoBalloon Focal Ablation System, an FDA-cleared…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Philip De Jager, PhD
Status: Closed
The purpose of this study is to determine whether different genes are related to the amount of immune cell activity that occurs in the brain in patients with Alzheimer's disease. Participation in this study involves memory testing, a blood draw, MRI, and three PET scans. The second PET scan will involve putting a catheter in your wrist to draw blood…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Catherine Clelland, PhD
Status: Closed
Apathy is a very common symptom experienced by people with Alzheimer's disease, and includes a lack of motivation and loss of interest in many activities. Patients and their caregivers often find apathy to be particularly distressing. This study aims to obtain a greater understanding of the causes of apathy in Alzheimer's disease. We are currently…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Jose Luchsinger, MD
Status: Closed
MAP is a research study looking at whether metformin can help prevent memory decline for people with mild memory concerns. You may be able to join if: you are 55-90 years old, you or your loved ones have noticed some changes in your memory, and you are not already being treated for diabetes or dementia. Potential benefits: You will receive some of your…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Karen Bell, MD
Status: Closed
We are seeking men & women, ages 55 to 80, who have preclinical Alzheimer's disease for a 216-week treatment, multi-center, double-blind, placebo-controlled, parallel-treatment arm study to determine whether the BAN2401 study drug will reduce the risk of developing Alzheimer's disease. The study participant will receive MRI, and PET scans and…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The Longitudinal Early-onset Alzheimer's Disease Study (LEADS) is a natural history, non-treatment study designed to look at disease progression in individuals with early onset cognitive impairment . Clinical/cognitive, imaging, biomarker, and genetic characteristics will be assessed across two cohorts: early onset Alzheimer's Disease (EOAD)…
Condition: Neurological Disorders / Alzheimer's Disease
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: Gastrointestinal and Digestive Diseases
Investigator: Marco Bertucci Zoccali, MD
Status: Closed
The purpose of this study is to evaluate the safety and performance of sacral nerve stimulation (SNS) using an FDA-approved device called InterStim Neurostimulator (InterStim) in study participants with active moderate to severe ulcerative colitis. The goal of the study team is to reduce inflammation and symptoms associated with these conditions. This…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: James Noble, MD, MS
Status: Closed
Funded by a multi-year research grant from the National Institute on Aging, the DIAN Observational Study enrolls family members who have parents with a mutated gene known to cause dominantly inherited Alzheimer's (DIAD). Through the study, researchers follow individuals and family members to see if insights gained could lead to better understanding of…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This is a phase 2 study evaluating a new drug, AL002, in persons with early Alzheimer's Disease. Participants will be randomized to receive either AL002 or placebo, intravenously every four weeks, for a total period of about two years. The purpose is to evaluate the efficacy and safety of this drug, and this study involves pen and paper testing, and…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Elisa Konofagou, PhD
Status: Closed
A clinical trial that uses focused ultrasound to non-invasively open the blood-brain barrier in Alzheimer's disease patients, in order to help get medication into their brain. In this study, we will focus on the safety and efficacy of this technique, without the use of an anti-Alzheimer's drug. We will also test whether treatment with focused…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Edward Huey, MD
Status: Closed
The purpose of this study is to carefully examine how dementia can affect mood and behavior. In this study, we will use Magnetic Resonance Imaging (MRI) to better understand the relationship between thinking, mood, behavior and the brain. We are currently seeking participants who have a diagnosis of dementia, such as Alzheimer's Disease, who are…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This study is an early phase study of a medication for Alzheimer's Disease, with examination of cerebrospinal fluid.
Condition: Gastrointestinal and Digestive Diseases
Investigator: Shilpa Ravella, MD
Status: Closed
This is a global prospective, observational, multi-center registry to evaluate the long-term safety profile for patients with short bowel syndrome (SBS) who are treated with teduglutide in a routine clinical setting. The registry will also evaluate the long-term clinical outcomes in patients with SBS. SBS patients treated and not treated with teduglutide…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Closed
In the U.S., 82% of older adults test positive for antibodies to the herpes viruses. Basic and clinical evidence point to the herpes viruses as a possible cause or contributor to Alzheimer's disease. The long-standing theory that viruses may cause Alzheimer's disease has never been tested in a clinical trial. Anti-viral therapy in Alzheimer's…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Joseph Picoraro, MD
Status: Closed
New medical therapy for pediatric Crohn's disease (CD) or pediatric ulcerative colitis (UC). We are currently recruiting pediatric participants (aged 2 to 17 years) who have received a diagnosis of UC or CD but who do not tolerate or respond to standard treatments, including corticosteroids, immunomodulators and TNF-alpha antagonists. The hubble study…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Karen Bell, MD
Status: Closed
The purpose of this study is to determine whether an investigational drug, T-817MA, is safe and beneficial in delaying or altering the decline in memory and daily functioning when given to people with Alzheimer's disease. Participants will be given either an active study drug (T-817) or placebo (no active medication).
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
The purpose of this clinical research study is to test the effects of an investigational (being tested) study medication, GED-0301, in order to find out if GED-0301 can or cannot improve the symptoms of Crohns disease. The study will test 2 doses of GED-0301 compared to placebo. The placebo is a dummy pill that contains no study medication (or GED-0301),…
A study for the treatment of agitation in patients with Alzheimer's Disease using study drug AVP-786
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Closed
The objectives of the study are to evaluate the effectiveness, safety, and tolerability of study drug AVP-786 compared to placebo (contains no active medication), for the treatment of agitation in patients with dementia of the Alzheimers type. Eligible patients will be randomly assigned at the Baseline visit to receive AVP-786 or matching placebo. Study…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
This study is for patients that have been diagnosed with Crohn's Disease, which is an inflammatory disease of the gastrointestinal tract (stomach and intestines). The purpose of this study is to see if study drug GS-5745 is effective in treating people with Crohn's Disease.
Condition: Gastrointestinal and Digestive Diseases
Investigator: Joseph Picoraro, MD
Status: Closed
The purpose of this study is to characterize the pharmacokinetics (PK) and safety of intravenous (IV) pantoprazole in patients 1 to 16 years old who are candidates for acid suppression therapy.
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This is a Phase II, randomized, double-blind, placebo-controlled, parallel-group study that will evaluate the efficacy, safety and tolerability, pharmacokinetics, and pharmacodynamics of the study drug (an antibody to the tau protein called MTAU9937A) in patients with prodromal or mild Alzheimer's disease. The study consists of a screening period, a…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
This study is being done to see how safe and effective this investigational drug is and how well it is tolerated in subjects with ulcerative colitis. This study will study the safety of LY3074828 and any side effects one might have when they take it and how much LY3074828 should be given to subjects.
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The purpose of this Phase I study is to see whether a single dose of an experimental drug (meaning a drugthat is not approved by the FDA) called C2N-8E12 given into your vein (called intravenous or IV) is safeand well-tolerated in subjects with Progressive Supranuclear Palsy (PSP). C2N-8E12 is an immunotherapy (antibody) drug designed to bind to and to…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
The purpose of the study is to determine if the experimental use of an antibiotic called rifaximin for upto one year can improve the symptoms of Crohns disease (like abdominalpain and liquid/very soft stools), and if rifaximin can improve the inflammation in the intestines causedby Crohns disease. The study is trying to determine if rifaximin, unlike other…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
You have been selected as a possible participant in this study because you have memory or thinking problems (cognitive impairment) or mild Alzheimer's disease. Alzheimer's disease is a slow progressive disease of the brain that affects memory and brain function. Currently available medications for Alzheimer's disease provide limited…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Marc Bessler, MD
Status: Closed
This study is for patients with Gastroesophageal Reflux Disease or GERD which may cause reflux or heartburn. Symptoms are often caused by a weak valve, or sphincter, between the esophagus (the swallowing tube that leads from your mouth to your stomach) and the stomach. This structure is called the lower esophageal sphincter (LES). Normally, when liquid and…
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Closed
The purpose of the study is to compare two types of endoscopic treatments in patients with Barretts esophagus (BE) with abnormal cells (dysplasia); radiofrequency ablation (RFA) and hybrid argon plasma coagulation (H-APC). H-APC is a newer technique in the treatment of BE and has not been adequately studied and is not approved by the FDA for routine use.…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The purpose of this study is to see if the study drug AZD3293 is effective and safe in treating early Alzheimer's disease compared with a placebo. A placebo is a tablet containing no drug. This study will also measure the levels of AZD39293 and its metabolite in the blood and evaluate the relationship between drug levels, efficacy (how well it works)…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Francis Gress, MD
Status: Closed
The purpose of this Registry is to develop a database to store information from subjects who haveundergone an examination of the esophagus with the NvisionVLE Imaging System. This is done bythe collection and analysis of the medical record information, imaging data, and physicianquestionnaires. The information is then stored in a database and may be used at…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The purpose of this study is to investigate how well a drug called RVT-101 works to improve cognitiveand overall function as well as to investigate the safety of RVT-101. RVT-101 is an investigational drug.Investigational means that the drug tested in this study has not been approved by the U.S. Food and Drug Administration (FDA) or any other Health…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The name of this trial is MissionAD. This is a 24-month treatment, multicenter, double-blind, placebo-controlled, parallel group, Phase 3 study in participants with Early Alzheimer's Disease (AD), includingmild cognitive impairment (MCI) due to AD, known as Prodromal AD, and the early stages of mild AD.The study will be conducted to evaluate the…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Peter Green, MD
Status: Closed
This research study is testing an investigational medication called AMG 714 for people with refractory celiac disease Type II. If youre at least 18 years of age, diagnosed with celiac disease, and you are still experiencing persistent or recurrent intestinal atrophy and gastrointestinal symptoms despite following a strict gluten-free diet for at least 6 12…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The purpose of this study is to better understand why certain patients are more likely to respond totreatment than others, to facilitate the development of personalized medicinesto get the rightmedicine to the right patient. To achieve this goal, samples of blood will be collected from patients with Alzheimer's for future research. The sample will be…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
The purpose of this study is to find out if a new investigational drug, called tofacitinib (also known as tofacitinib citrate or CP-690,550), can help people with Ulcer Colitis (UC). The purpose of this research study is to compare the effects of tofacitinib to a placebo in patients with Ulcer Colitis (UC). A placebo looks like the study drug but does not…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
The purpose of this study is to test the effects of an investigational drug called crenezumab for the treatment of Alzheimers disease. This study will use MRI scans to look at the effects of this treatment on the brain. This study will be conducted in many centers around the world, and it is important that the MRI scans are always performed in a similar…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
THE PURPOSE OF THIS STUDY is to find out whether a type of brain imaging (called "Magnetic Resonance Spectroscopy Imaging" of "MRS") might be useful to help assess the presence of Alzheimer's disease (AD) and assess progression of the disease. MRS uses magnetic resonance imaging (MRI) methods to image the chemicals in the brain.…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Garrett Lawlor, MD
Status: Closed
The main purpose of this study is to see if ustekinumab is useful for treating patients with moderately to severely active ulcerative colitis. The safety of ustekinumab will also be studied.
Condition: Gastrointestinal and Digestive Diseases
Investigator: Julie Khlevner, MD
Status: Closed
We are currently recruiting pediatric patients ages 7-17 who suffer from Irritable Bowel Syndrome with Constipation (IBS-C) for our Linaclotide clinical trial. Study will involve 6 visits and will last anywhere from 10-12 weeks after the patient qualifies.
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Karen Bell, MD
Status: Closed
T2 Protect AD is a clinical trial testing the investigational drug troriluzole in people with mild to moderate Alzheimer's disease (AD). The study is designed to determine whether this new drug can protect against, slow down, or potentially improve memory and thinking problems that increase as Alzheimer's disease progresses.
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Yaakov Stern, PhD
Status: Closed
The goal of this study is to investigate whether treatment with the vitamin supplement benfotiamine for one year will slow the memory problems in patients who meet the definition of Alzheimer's disease or amnestic mild cognitive impairment, an early manifestation of Alzheimer's disease.
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Closed
The purpose of this study is to evaluate a new technique called Wide Area Transepithelial Sample 3-Dimensional Esophageal Biopsy (WATS) with computer assisted method of analysis of brush biopsy. This study will assess whether performing standard biopsies in addition to the WATS brush biopsies identifies more patients with dysplasia than does performing…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Closed
This NIH funded research study involves a 12-week double blind treatment trial in which Alzheimer's disease (ages 55-95) who have agitation/aggression with or without psychosis (hallucinations or delusions) will receive either low-dose lithium or placebo. Patients are allowed to receive other specific psychiatric medications if needed during the study…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Davangere Devanand, MD
Status: Closed
The purpose of this study is to evaluate if systematic cognitive training can improve cognitive performance in participants (ages 55-95 years) with memory loss. This study will evaluate the effects of Computerized Cognitive Training (CCT) for improvement in everyday cognitive and function status, in addition to long-term changes in brain networks over an 18…
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Closed
C2 Therapeutics is currently enrolling patients to participate in the Coldplay 3 clinical trial. Coldplay 3 is evaluating the effectiveness of the Coldplay CryoBalloon Focal Ablation System in patients with Barrett's esophagus who have not yet received treatment. Participants will undergo treatment with the Coldplay CryoBalloon Focal Ablation System…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Melanie Gold, MD
Status: Closed
Auriculotherapy is a type of Eastern medicine that has been used for thousands of years involving the ear. The ear has nerve connections to the whole body, and therefore using non-invasive techniques can be used to treat a wide variety of problems. This study is looking to see if auriculotherapy might be used to treat abdominal pain and find areas on the…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Karen Bell, MD
Status: Closed
The purpose of this study is to test whether an investigational drug called solanezumab can slow the progression of memory problems associated with brain amyloid. The study will also test 1) whether the anti-amyloid treatment can slow evidence of AD-related brain injury on imaging tests to look at brain structure and function and 2) the effect of…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This is a randomized, double-blind, placebo-controlled, parallel-group study that will evaluate the efficacy and safety of gantenerumab versus placebo in participants with prodromal (very early form) to mild AD. Participants will have a chance of receiving either injections of gantenerumab or placebo as per the visit schedule. The primary efficacy…
Condition: Neurological Disorders / Alzheimer's Disease
Investigator: Lawrence Honig, MD, PhD
Status: Closed
This study is for patients with Alzheimer's Disease. Alzheimers disease is a disorder characterized by progressive loss of memory, thinking, and behavior. An earlier study in patients having mild to moderate Alzheimers disease has demonstrated more pronounced benefit of treatment with azeliragon among participants with mild disease than among…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Simon Lichtiger, MD
Status: Closed
The purpose of this study is to see how safe and effective study drug GS-5745 is in treating people with moderate to severe Ulcerative Colitis. This is a randomized, double-blind, placebo-controlled study. Placebo-controlled means that you may receive an injection with no medicine in it, but looks like GS-5745. Randomized means you will be selected by…
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