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Displaying 1 - 23 of 23

A Brain Imaging Study of Cannabinoid Medication for Adults with OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Reilly Kayser, MD
Status: Closed
The Center for OCD Research at Columbia University Irving Medical Center is seeking individuals with obsessive-compulsive disorder (OCD) to participate in a research study, at no cost to you. This study is investigating the medicinal effects of nabilone for OCD symptoms. Nabilone is a synthetic form of tetrahydrocannabinol (THC), which is one of the active…
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The Janus Rectal Cancer Trial

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
This study is being done to answer the following question: Can we increase the clinical complete response rate (tumor disappears by exam, endoscopy, and imaging) by adding a 3rd drug (irinotecan) to the standard chemotherapy regimens known as FOLFOX or CAPOX, given following long-course chemoradiation for patients with locally advanced rectal cancer? We are…
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Study of LBL-007 & Tislelizumab in Patients with Colon Cancer

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
The purpose of this study is safety, tolerability and efficacy of a combined treatment of LBL-007 and tislelizumab in combination with bevacizumab and capecitabine. LBL-007 and tislelizumab has not yet been approved by the Food and Drug Administration (FDA). Bevacizumab and capecitabine are approved for use in colorectal cancer, but their use in combination…
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Study of EDIT-301 in Patients with Severe Sickle Cell Disease (SCD)

Condition: Blood Disorders / Sickle Cell Disease
Investigator: Monica Bhatia, MD
Status: Closed
The purpose of this study is to find out if the study medicine called EDIT-301 will help in the treatment of Severe Sickle Cell Disease (SCD) and how safe it is to be used in people. EDIT-301 (study medicine) is a new investigational therapy which uses the patient's own stem cells, modifies them by CRISPR technology, and infuses them back to the…
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Learning and the Brain in Obsessive-Compulsive Disorder (OCD)

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Amy Rapp, PhD
Status: Closed
The goal of the project is to identify differences in learning in obsessive-compulsive disorder (OCD) by measuring the activity of the brain while participants complete computer tasks. Eligible participants will be asked questions about their medical and psychiatric history and perform tasks on a computer while an electroencephalogram (EEG) is recorded.…
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Study of Pembrolizumab Alone or in Combination with Encorafenib and Cetuximab in Patients with Colon Cancer

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
The purpose of this study is to determine if the study drugs, encorafenib, and cetuximab, taken in combination with pembrolizumab would improve compared to the outcome of pembrolizumab alone in study patients. Encorafenib and cetuximab target cancerous BRAF proteins and potentially slow down the growth of cancer cells. Pembrolizumab may help your immune…
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Study of RO7198457 for Patients Who Have Had Surgery for Stage II and Stage III Colon Cancer

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
The BNT122-01 research study is testing an investigational medication (RO7198457) for patients who have had surgery for Stage II and Stage III colorectal cancer. The study will look at the safety and effectiveness of an investigational medication for patients who have had surgery for Stage II (high risk) and Stage III colorectal cancer. It will study…
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Solutions for Celiac Study

Condition: Cancer / Gastrointestinal
Investigator: Peter Green, MD
Status: Closed
This research study is sponsored by ImmunogenX and The National Institutes of Health (NIH, Bethesda, MD). The objective of this study is to determine if the investigational product (latiglutenase) will help decrease symptoms in subjects with celiac disease while maintaining a gluten-free diet while undergoing periodic gluten exposure. In addition, this…
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Study of PF-07209326 in Patients with Sickle Cell Disease

Condition: Blood Disorders / Sickle Cell Disease
Investigator: Andrew Eisenberger, MD
Status: Closed
The purpose of this study is to learn about whether the study drug (PF-07209326) is safe and effective in people with sickle cell disease and learn about what the right dose is. We will look at drug levels in the blood, see how fast drug levels rise and fall, and what effects the drug has, all of which are known as the pharmacokinetics (PK) and…
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Study of Standard Chemotherapy Alone or Combined with Atezolizumab for Patients with Stage III Colon Cancer

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
This study evaluates whether the addition of immune therapy to usual FOLFOX chemotherapy in patients with deficient DNA mismatch repair stage III colon cancer can improve your outcome compared to FOLFOX alone. The immune therapy drug, atezolizumab, may allow your body's immune system to more effectively kill cancer cells in your body. One of the…
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Study of Multiple Immunotherapy-Based Treatment Combinations in Patients with Metastatic Colorectal Cancer (MORPHEUS - CRC)

Condition: Cancer / Gastrointestinal
Investigator: Yoanna Pumpalova, MD
Status: Closed
The purpose of this study is to compare the effects, good or bad, of the cancer immunotherapy combination treatments (CIT) combinations versus standard treatment on you and your colorectal cancer to find out which is better.
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Duloxetine to Prevent Oxaliplatin-Induced Peripheral Neuropathy in Patients With Stage II-III Colorectal Cancer

Condition: Cancer / Gastrointestinal
Investigator: Rachael Safyan, MD
Status: Closed
This study is being done to answer the following question: Does duloxetine (either 30 mg or 60 mg) prevent numbness, tingling, and/or pain caused by your colorectal cancer treatment with oxaliplatin? We are doing this study because we want to find out if duloxetine can prevent Oxaliplatin-Induced Peripheral Neuropathy (OIPN).
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A study for children with sickle cell using study drug Hydroxyurea

Condition: Blood Disorders / Sickle Cell Disease
Investigator: Nancy Green, MD
Status: Closed
The purpose of this research is to learn how to help parent youth pairs work together to help youth with sickle cell disease take hydroxyurea every day as a daily habit. This study is for children and teens ages 10-18 with Sickle Cell Anemia taking hydroxyurea, and their parents (or guardians). Many children and teens do not use hydroxyurea every day. Daily…
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INVICTUS Study of Drug in Advanced Gastrointestinal Stromal Tumors

Condition: Cancer / Gastrointestinal
Investigator: Matthew Ingham, MD
Status: Closed
Deciphera Pharmaceuticals, LLC., the Sponsor of this study, is developing a drug called DCC-2618 to treat Gastrointestinal Stromal Tumors (GIST) that are growing because of changes in specific genes. Genes are the instructions that tell a part of your body called a cell what to do. Cancer changes the genes so that the instructions are no longer correct. DCC…
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Internet Survey of Cannabinoid Experiences in OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Reilly Kayser, MD
Status: Closed
The Center for OCD and Related Disorders at New York State Psychiatric Institute/Columbia University Medical Center is seeking individuals aged 18+ with obsessive-compulsive disorder (OCD) to participate in a survey regarding their experiences with marijuana/cannabis. We hope this study will lead to increased understanding of how these substances affect…
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Implementation of a Prospective Financial Impact Assessment Tool in Patients with Metastatic Colorectal Cancer

Condition: Cancer / Gastrointestinal
Investigator: Alfred Neugut, MD, PhD
Status: Closed
Studies have shown that cancer patients may be at high risk for financial problems because of the cost of treatment. These financial problems can be stressful and sometimes might cause patients to avoid or refuse treatment. This study will measure how often financial problems happen in patients with colorectal cancer, using questionnaires that collect…
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Study of stem cell transplant effects in patients with sickle cell disease

Condition: Blood Disorders / Sickle Cell Disease
Investigator: Monica Bhatia, MD
Status: Closed
This study is being done to see if giving your child a lower dose of chemotherapy (drug therapy), than has been used historically in bone marrow transplant, to kill his/her own diseased cells before he/she receives a bone marrow transplant, will possibly result in the permanent control of your child's sickle cell disease. Patients will receive busulfan…
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A Mobile App (nOCD) for OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Helen Simpson, MD, PhD
Status: Closed
Eligible participants will be asked questions about their symptoms, complete questionnaires, and receive sessions of Cognitive-Behavioral therapy consisting of Exposure and Ritual Prevention (EX/RP) accompanied by the use of a mobile app. The purpose of this study is to assess whether the mobile app may be effective in improving symptoms of OCD.
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Ketamine Treatment Study for Adolescents and Young Adults with Obsessive-Compulsive Disorder (OCD)

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Pablo Goldberg, M.D.
Status: Closed
The purpose of this study is to assess the effects of a single infusion of ketamine for adolescents and young adults with obsessive-compulsive disorder (OCD). Ketamine is a FDA-approved anesthetic medication that can possibly cause a rapid decrease in OCD symptoms. To be eligible to participate, patients need to have already tried at least one SRI…
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Effects of Marijuana on Symptoms of OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Helen Simpson, MD, PhD
Status: Closed
The purpose of this pilot research study is to test whether certain components of the marijuana plant, known as "cannabinoids", may help to reduce symptoms in patients with OCD. Specifically, patients enrolled in the study will smoke marijuana containing different concentrations of 2 different cannabinoids, THC and CBD. Both of these agents act on…
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Control and Reward Circuits in OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Helen Simpson, MD, PhD
Status: Closed
This study is investigating how the brains of people with OCD may change with treatment. The study uses Magnetic Resonance Imaging (MRI) to scan the brain, and the treatment used is a form of Cognitive-Behavioral therapy consisting of Exposure and Ritual Prevention (EX/RP). Participants will undergo a scan, which lasts for approximately 2 hours and takes…
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Non-Invasive Stimulation for Obsessive Compulsive Disorder (OCD)

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Yagna Pathak, PhD
Status: Closed
The study aims to assess the impact of repetitive transcranial magnetic stimulation (rTMS) on brain imaging and neurophysiological measures in patients with Obsessive-Compulsive Disorder (OCD).
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Attaining and Maintaining Wellness in OCD

Condition: Psychiatric Disorders / Obsessive Compulsive Disorder (OCD)
Investigator: Helen Simpson, MD, PhD
Status: Closed
The Center for OCD and Related Disorders is currently conducting a study in treating Obsessive-compulsive Disorder (OCD), which is a severe illness characterized by distressing intrusive thoughts, images, or impulses about a variety of themes (e.g., fears of contamination or harm) and repetitive behaviors such as excessive washing or checking. The study is…
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