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Displaying 1 - 11 of 11

Lowering Insulin to Decrease Liver Fat Production

Condition: Nutrition

Status: Currently Recruiting

We are conducting a research study on the effect of high insulin levels on the buildup of excessive liver fat ("fatty liver disease") in people at risk for type 2 diabetes. We are seeking adult volunteers, ages 18-65, who have obesity with a body mass index of 30-45, and have been diagnosed with, or are at risk for, prediabetes and metabolic…

Anxiety during abstinence in Alcohol Use Disorder

Condition: Addiction / Alcohol

Investigator: A. Benjamin Srivastava, MD

Status: Currently Recruiting

Columbia University Medical Center is recruiting individuals ages 21-55 who are seeking treatment for alcohol problems to participate in a research study involving treatment. For your participation, you'll receive treatment with disulfiram (brand name Antabuse) at no cost. You be treated with disulfiram for approximately 13 weeks and undergo brain…

Investigating Problem Solving in Health Management

Condition: Nutrition

Investigator: Lena Mamykina, PhD

Status: Closed

We are conducting an academic study to understand how people solve problems related to health. In the study, participants will be presented with a hypothetical problem related to diabetes self-management and asked to use an online health application to explore information and propose a solution. We invite all participants between 18 and 65 years old, who…

Chatbot for Nutritional Coaching and Chronic Disease Self-Management

Condition: Nutrition

Investigator: Lena Mamykina, PhD

Status: Closed

Seeking participants for a study about how individuals prefer to receive nutrition recommendations to support health management and preferences for visualizing health data. Participants will be invited to complete a 60-minute session to answer questionnaires and evaluate different styles of nutrition recommendations. Alternatively, they will complete one 60…

Meal Choices Study

Condition: Nutrition

Investigator: Lena Mamykina, PhD

Status: Closed

The Anti-Inflammatory Effects of Exercise and Peanut Consumption

Condition: Nutrition

Investigator: Richard Sloan, PhD

Status: Closed

We will enroll and randomly assign 30 sedentary, healthy overweight men and women to two groups. Participants will either start by consuming peanuts for 4 weeks, and then go on to exercise at high intensity intervals (HIIT) for 4 weeks, or the reverse order. We will test and compare the effect of peanuts and exercise on inflammation and heart rate…

Understanding and Intervening With Heavy Drinking Among Patients With HIV and HCV (Alcohol)

Condition: Addiction / Alcohol

Investigator: Jennifer Elliott, PhD

Status: Closed

NOTE: YOU MUST HAVE HIV AND HAVE EVER HAD HEPATITIS C TO BE ELIGIBLE FOR THIS STUDY!! ............... For individuals who have both HIV and Hepatitis C virus (HCV), heavy drinking poses serious risks to their health. We do not yet know which interventions are effective at helping individuals with HIV and HCV drink less. The goal of the study is to compare…

A study for patients with episodic or chronic migraine using the Cefaly device for the acute treatment of migraine headaches

Condition: Headaches / Migraines

Investigator: Denise Chou, MD

Status: Closed

This study plans to learn more about a device called the Cefaly and if it is effective for treating migraine attacks. This device is approved by the Food and Drug Administration(FDA) for the prevention of episodic migraines, but clinical data has not yet been collected on its effectiveness in treating migraine attacks.

A study for adults with Obstructive Sleep Apnea using a CPAP machine to view its effects on diet, physical activity and cardiovascular risk

Condition: Nutrition

Investigator: Ari Shechter, PhD

Status: Closed

We are currently looking for overweight (body mass index 25 kg/m2) men and women, age 18-65 y, to participate in a sleep study. To participate you must have been diagnosed with Obstructive Sleep Apnea within the past year, and have been prescribed continuous positive airway pressure (CPAP) but not have not yet started treatment. This is a 2-phase,…

A study to reduce episodic and/or chronic migraine headache symptoms in patients who have a common heart defect called Patent Foramen Ovale

Condition: Headaches / Migraines

Investigator: Robert Sommer, MD

Status: Closed

This study is for patients who have severe migraine headaches that might be a result of a hole in the heart wall called a Patent Foreman Ovale, or PFO. It is known that as many as 40% of patients with migraine headaches also have a PFO. It is not well understood how the two are related, or how having a hole in the heart wall could cause headaches. In this…

Acute treatment of Migraine using the Cefaly device

Condition: Headaches / Migraines

Investigator: Denise Chou, MD

Status: Closed

This study plans to learn more about a device called the Cefaly and if it is effective for treating migraine attacks. This device is approved by the Food and Drug Administration (FDA) for the prevention of episodic migraines, but clinical data has not yet been collected on its effectiveness in treating migraine attacks. The Cefaly device works by generating…

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