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Displaying 1 - 26 of 26

Brain Imaging Study for Participants with Schizophrenia

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Kiyohito Iigaya, PhD
Status: Currently Recruiting
Our lab is conducting brain imaging research studies investigating people's behavior. We are looking for people between the ages of 18 and 65 to be study participants. As a schizophrenia study participant, you will be asked to complete a set of self-report questionnaires probing personality traits. You will also complete a number of computer-based…
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Study to test how brain circuits may cause auditory hallucinations

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Guillermo Horga, MD, PhD
Status: Currently Recruiting
In this study, we are trying to learn more about the symptoms of psychosis, specifically to learn how alterations in the brain may produce certain experiences (including voice hearing or auditory hallucinations) that are common in people with psychosis or schizophrenia. The study involves clinical interviews, computer tests, and magnetic resonance imaging (…
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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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An observational study for patients diagnosed with mycosis fungoides cutaneous lymphoma and treated with Valchlor

Condition: Cancer / Lymphoma
Investigator: Larisa Geskin, MD
Status: Closed
The purpose of this study is to better understand the use of Valchlor in clinical practice. Other goals include describing the demographic and clinical characteristics of disease and health outcomes of patients treated with Valchlor. Participating in this study will not influence the usual care you receive from your doctor.
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A Study to Compare Standard Therapy to Treat Hodgkin Lymphoma to the Use of Two Drugs, Brentuximab Vedotin and Nivolumab

Condition: Cancer / Lymphoma
Investigator: Nobuko Hijiya, MD
Status: Closed
This Phase III trial investigates if the incorporation of immunotherapy will improve progression-free survival (PFS) and maintain overall survival (OS) while simultaneously minimizing long-term morbidity and treatment-related mortality by reducing exposure to radiotherapy and high cumulative chemotherapy doses. The study will enroll patients ages 5 to 60…
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Study of Lenalidomide in Combination with Chemotherapy in Patients with HTLV-Associated Adult T-Cell Leukemia-Lymphoma (ATLL)

Condition: Cancer / Lymphoma
Investigator: Jennifer Amengual, MD
Status: Closed
This study is being done to determine if a study drug called lenalidomide can be combined with full doses of EPOCH chemotherapy for patients with Adult T-Cell Leukemia-Lymphoma (ATLL), and to define the highest dose and longest duration of lenalidomide that can be given safely in combination with EPOCH. EPOCH chemotherapy is a combination of five…
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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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Brain Imaging Study of Social Cognition in Individuals with Schizophrenia

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Gaurav Patel, MD, PhD
Status: Closed
Our lab is conducting a series of research studies that investigate how specific brain regions are related to functioning in work, school, and in other social situations. As a study participant, you will be asked to complete clinical and neuropsychological assessments, an eye-tracking task, and a non-invasive MRI scan. Study participants earn between $15-50…
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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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Study of Ibrutinib in Pediatric and Young Adult Patients With Relapsed or Refractory Mature B-cell non-Hodgkin Lymphoma (Ages 1-30)

Condition: Cancer / Lymphoma
Investigator: Nobuko Hijiya, MD
Status: Closed
This is a 2-part, multicenter study of a study drug in pediatric and young adult patients with mature B-cell non-Hodgkin Lymphoma which has come back or has not responded to the standard therapy. The study treatment is considered an experimental because the study drug is not approved by the United States (US) Food and Drug Administration (FDA) for treating…
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Lumateperone for Schizophrenia

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Jeffrey Lieberman, MD
Status: Closed
This study plans to learn more about an investigational new drug called lumateperone tosylate (ITI-007) and may help us find new types of treatment for schizophrenia and schizoaffective disorder.
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Efficacy and Safety of Naloxone Lotion for Treatment of Itchiness in Patients with Mycosis Fungoides (MF) Form of Cutaneous T-cell Lymphoma

Condition: Cancer / Lymphoma
Investigator: Larisa Geskin, MD
Status: Closed
This is a phase 2 study to determine the efficacy and safety of Naloxone HCL Lotion 0.5% for the treatment of mycosis fungoides (MF) type of cutaneous T-cell lymphoma (CTCL). Selected subjects will have the study drug applied to determine its effect on reducing itchiness and any potential side effects. Naloxone has previously been approved for direct blood…
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CVN058 Effect on Mismatch Negativity in Schizophrenics

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Joshua Kantrowitz, Md
Status: Closed
The purpose of this study is to determine whether the brain wave patterns are improved after administration of CVN058 compared to placebo in subjects with schizophrenia. The study uses electroencephalography (EEG) to measure naturally occurring brain waves as you listen to recorded sounds.
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A study for patients with Diffuse Large B-cell Lymphoma using study drug IMO-8400

Condition: Cancer / Lymphoma
Investigator: Ahmed Sawas, MD
Status: Closed
The purpose of this study is to see if study drug IMO-8400 is safe and effective in the treatment of patientswith relapsed or refractory Diffuse Large B-Cell Lymphoma following conventional treatment.Examples of conventional treatment are radiotherapy, immunotherapy, chemotherapy, orradioimmunotherapy. Patients are scheduled to participate in this study…
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Phase 3 Trial to Determine the Efficacy of Topical Hypericin combined with Fluorescent Light Therapy on Cutaneous T-Cell Lymphoma

Condition: Cancer / Lymphoma
Investigator: Larisa Geskin, MD
Status: Closed
This is a phase 3 clinical trial to determine the efficacy of topical SGX301 (synthetic hypericin) in combination with visible light therapy on cutaneous T-cell lymphoma (CTCL). Selected subjects can participate in 3 cycles each consisting of a 6 week treatment period where a chosen lesion will be treated with the study ointment (twice a week) followed by…
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A Study to Test if TV-46000 is Effective for Maintenance Treatment of Schizophrenia

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Joshua Kantrowitz, Md
Status: Closed
The purpose of this study is to evaluate the efficacy, safety and tolerability of different doses and durations of TV-46000 given by subcutaneous (under the skin) injection as compared to placebo for use as a potential maintenance in adults with schizophrenia.
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A study for subjects with refractory or relapsed lymphoid malignancies using study drug, AGS67E

Condition: Cancer / Lymphoma
Investigator: Ahmed Sawas, MD
Status: Closed
The purpose of this study is to determine a safe dose by testingthe investigational product, AGS67E at different dose levels. Secondly, to test what effects, good and/or bad, it has on subjects with refractory or relapsed non-Hodgkin lymphoma (NHL), chronic lymphocytic leukemia (CLL), prolymphocytic leukemia (PLL) or hairy cell leukemia (HCL). We will also…
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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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A study for patients with Cutaneous T-Cell Lymphoma/Mycosis Fungoides using topical lotion Naloxone in the treatment of itching

Condition: Cancer / Lymphoma
Investigator: Larisa Geskin, MD
Status: Closed
You are being asked to participate in a research study because you have Cutaneous T-Cell Lymphoma/Mycosis Fungoides, and one of your symptoms is itching. This study is being done to assess the efficacy and safety of Naloxone HCL Lotion 0.5% compared to Vehicle Lotion for the treatment of itching in patients with mycosis fungoides (MF) which is a type of…
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Brain Imaging Study of Hearing Voices

Condition: Psychiatric Disorders / Schizophrenia
Investigator: Guillermo Horga, MD, PhD
Status: Closed
In this study, we are trying to learn more about the symptoms of schizophrenia, specifically to learn how abnormalities in the brain may produce certain experiences that are common in patients with schizophrenia. The study involves clinical interviews, clinical chart review, computer tests, and magnetic resonance imaging (MRI) scans.
Read More

A new study for patients with Hodgkin's Lymphoma using study drug combination (brentuximab & bendamustine)

Condition: Cancer / Lymphoma
Investigator: Ahmed Sawas, MD
Status: Closed
The purpose of this study is to gather information about the effectiveness and safety of as drug called brentuximab vedotin when given in combination with another drug called bendamustine for Hodgkin Lymphoma. The study will assess the safety profile of the combination treatment and determine what proportion of patients achieve a complete remission.…
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