326 Studies Now Enrolling
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Displaying 1 - 12 of 12
Condition: Infectious Disease / HIV
Investigator: Rebecca Schnall, PhD, RN
Status: Currently Recruiting
****The WiseApp in Spanish Study is looking for Spanish-speaking People Living with HIV Residing in the NYC Area**** Are you living with HIV? Are you 18 years or older? Are you a Spanish speaker? Do you own a smartphone? Are you interested in learning more about your health? We are conducting a study at Columbia University School of Nursing to learn more…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Le-Chu Su, MD
Status: Currently Recruiting
The purpose of this study is to compare the efficacy and safety of two standard-of-care drugs, Risankizumab (Skyrizi) versus Vedolizumab (Entyvio), over 48 weeks to compare how well these drugs work in patients with moderate to severe Ulcerative Colitis (UC). This study is being conducted at approximately 285 research centers worldwide and is expected to…
Condition: Infectious Disease / HIV
Investigator: Adam Brickman, PhD
Status: Currently Recruiting
Thank you for your interest in our research! We are studying how life experiences impact brain health and memory in people with and without HIV. Your participation can help advance science and improve future care. What's involved? You'll come to the Columbia University Irving Medical Center for a one-time visit, which includes a blood draw, urine…
Condition: Infectious Disease / HIV
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
The main purpose of this study is to look at whether experimental study drugs are safe, whether your body can handle the effects, and whether these study drugs improve the body's response to human immunodeficiency virus (HIV) in people with HIV (PWH) who started antiretroviral therapy (ART) early after getting HIV-1. The study treatments include: a…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Marco Bertucci Zoccali, MD
Status: Currently Recruiting
The purpose of this study is to research and evaluate safety and effectiveness of the administration of bone marrow mesenchymal stem cell (bmMSC) derived extracellular vesicles product, DB-3Q, the study drug for perianal fistulizing Crohns disease. The study will enroll up to 36 participants across multiple sites. Your participation in this study will be…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Bo Shen, MD
Status: Currently Recruiting
The Takeda study drug used in this study is vedolizumab, a monoclonal antibody. Monoclonal antibodies are proteins made in laboratories that act like proteins in our bodies called antibodies. Vedolizumab acts specifically in the gut and works by preventing certain immune cells from going to the gut and helps reduce inflammation that can cause the symptoms (…
Condition: Gastrointestinal and Digestive Diseases
Investigator: Bo Shen, MD
Status: Currently Recruiting
The purpose of this study is to assess the safety and effectiveness of GIE Medical's ProTractX3 TTS drug coated balloon (DCB) for the treatment of benign stricture in the bowel. This study is conducted to see whether this new drug coated balloon dilation device can treat strictures and reduce the rate of recurrence. Up to 215 subjects will participate…
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: Infectious Disease / HIV
Investigator: Marcus Pereira, MD, MPH
Status: Currently Recruiting
The primary objective is to evaluate long-term outcomes in transplant recipients with HIV who receive livers from donors with HIV compared to donors without HIV. If you have any questions regarding this study, please contact the Transplant Clinical Research Center (TCRC).
Condition: Infectious Disease / HIV
Investigator: Marcus Pereira, MD, MPH
Status: Currently Recruiting
The primary objective is to determine whether using hearts from HIV+ donors for HIV+ recipients is safe with regard to major transplant-related and HIV-related complications. The primary outcome is patient survival at one year. If you have any questions regarding this study, please contact the Transplant Clinical Research Center (TCRC).
Condition: Infectious Disease / HIV
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
Do you identify as a woman or transgender person, or do you have a non-binary gender identity? Has a medical provider ever diagnosed you with a sexually transmitted infection or recommended PrEP/another HIV prevention method? We are conducting a study to understand attitudes and preferences regarding HIV prevention methods among people who do not have HIV.…
Condition: Infectious Disease / HIV
Investigator: Magdalena Sobieszczyk, MD
Status: Currently Recruiting
We are looking for individuals 18 to 65 years old who are interested in learning more about HIV prevention and biomedical research studies. We will ask you to complete a brief questionnaire to find out if we can schedule you for a one-on-one, 1.5-hour education visit to learn about the research we do. The education visit will help you decide if you want to…
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