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29 studies
Recruiting now, in plain language. Every study is watched over by an independent ethics board.
- Asthma
The Safety, Feasibility, and Repeatability of Inhaled ATP Cough Challenges
Testing whether inhaling ATP to trigger cough is safe and repeatable in people with asthma
📍 Respiratory Research Lab · Hamilton, Ontario · Get directions →
The inhalation of adenosine 5'-triphosphate (ATP) to evoke cough (ATP cough challenge) is becoming increasingly used as a tool to measure cough hypersensitivity in patients with chronic cough. However, the safety, feasibility, and repeatability of this procedure is not widely known.
- Asthma
A Study of CDX-622 in Participants With Mild to Moderate Asthma
Testing the safety and how a medicine affects the body in adults with mild to moderate asthma
📍 University of California, San Francisco · San Francisco, CA · +3 more US sites · Get directions →
This is a study to determine the safety, pharmacodynamics (PD), and pharmacokinetics (PK) of CDX-622 in adults with mild to moderate asthma.
- Asthma
A Study to Learn How Different Amounts of the Study Medicine Called PF-08103402 Are Tolerated and Act in the Body in Healthy Adults or Adults With Mild To-moderate Asthma
Testing how different doses of a new medicine affect safety and the body in people with mild to
📍 Pfizer Clinical Research Unit - New Haven · New Haven, CT · Get directions →
The purpose of this study is to learn about the safety of a new study medicine called PF-08103402 in healthy adults (do not have disease) and or in adults with mild-to-moderate asthma. This is the first time the study medicine is being given to people.
- Crohn's / ulcerative colitis (IBD)
An Early-Stage Study in Multiple Clinics of How Afimkibart May Affect the Body's Processing of Medicines That Rely on Cytochrome P450 Enzymes in Participants With Ulcerative Colitis
Testing how afimkibart in people with ulcerative colitis affects drug processing in the liver
📍 Erick H. Alayo Medical Corporation - Gastro SB Clinic · Chula Vista, CA · +1 more US site · Get directions →
The purpose of this study is to evaluate the disease-drug-drug interaction (DDDI) potential of afimkibart (also known as RO7790121). This will be assessed by the characterization of the pharmacokinetics (PK) of cytochrome P450 (CYP) enzyme substrates alone and after administration of afimkibart in participants with moderately to severely active ulcerative colitis (UC).
- Crohn's / ulcerative colitis (IBD)
Autologous Stem Cell Transplantation for Crohn's Disease
Testing stem cell treatment for severe Crohn's disease in teens and adults
📍 UPMC Prebyterian- Adult Gastroenterology · Pittsburgh, PA · +1 more US site · Get directions →
The objective of this study is to evaluate the safety and effectiveness of administering high-dose chemotherapy followed by infusion of autologous CD34-selected peripheral blood stem cells (PBSC) in pediatric and adult patients with severe Crohn's disease.
- Crohn's / ulcerative colitis (IBD)
An Open-Label, Proof of Consent Study of Vorinostat for the Treatment of Mdoerate-to-Severe Crohn s Disease and Maintenance Therapy With Ustekinumab
Testing vorinostat in people with moderate to severe Crohn’s disease and using ustekinumab to
📍 National Institutes of Health Clinical Center · Bethesda, MD · Get directions →
Background: Crohn s disease (CD) is an inflammatory bowel disease. It causes inflammation of the gut.
- Crohn's / ulcerative colitis (IBD)
Treatment of Moderate to Severe Refractory Crohn's Disease
Testing different doses of a new treatment for Crohn’s disease
📍 Mayo Clinic Arizona · Scottsdale, AZ · +12 more US sites · Get directions →
This research study is testing an investigational research product called TRX103 as a possible treatment for individuals suffering from Crohn's Disease (CD). The primary purpose of this study is to learn how safe and effective different doses of TRX103 are when administered to individuals with CD.
- Obesity / overweightHeart / cardiovascular disease💵 May compensate
Prevention of Progression of Prediabetes, Obesity and CV Risk
Testing ways to stop prediabetes and obesity from getting worse
📍 University of Texas Health Science Center at San Antonio · San Antonio, TX · Get directions →
The investigators are studying how to help people with prediabetes (Pre-DM) and obesity. The goal is to use new and affordable treatments to bring blood sugar levels back to normal and help participants to lose weight.
- Crohn's / ulcerative colitis (IBD)
R-3750 in Patients With Mild to Moderate Ulcerative Colitis
Testing the safety of an oral probiotic in people with mild to moderate ulcerative colitis
📍 Amicis Research Center · Valencia, CA · +4 more US sites · Get directions →
The goal of this study is to determine the safety and tolerability of orally taken probiotic (R-3750) in patients with mild to moderate ulcerative colitis. Patients will take an oral dosage of probiotic (R-3750) and provide patient-reported and physician scored measures of their colitis.
- Crohn's / ulcerative colitis (IBD)
Fecal Microbiota Transplantation in an Expanded Ulcerative Colitis Population
Testing fecal transplant for ulcerative colitis in a feasibility study
📍 University of Calgary · Calgary, Alberta · Get directions →
This is a multi-centre, randomised controlled trial comparing fecal microbiota transplantation to placebo in an expanded ulcerative colitis population: a feasibility study (FRONTIER-UC) to determine whether a full-scale randomized controlled trial (RCT) to investigate fecal microbiota transplantation (FMT) in ulcerative colitis (UC) is feasible.
- Crohn's / ulcerative colitis (IBD)
Beta-Hydroxybutyrate Feasibility Treating IBD
Testing whether taking a ketone supplement for 4 weeks is doable in people with Crohn’s disease
📍 University of Texas at Austin · Austin, TX · Get directions →
This clinical trial aims to understand the feasibility of patients taking ketone body supplement beta-hydroxybutyrate (BHB) for 4 weeks with a confirmed diagnosis of Crohn's disease and starting new therapy for active disease. The main questions it aims to answer are: * BHB supplementation will be feasible and acceptable to patients.
- Crohn's / ulcerative colitis (IBD)
Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
Testing the safety and effects of a drug called XmAb942 in ulcerative colitis
📍 Xencor Investigative Site · Scottsdale, AZ · +23 more US sites · Get directions →
Brief summary The Phase 1 study described herein will evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of XmAb942 in healthy volunteers (Parts A and B). Part C of this study will be a Phase 2 study to evaluate XmAb942 in participants with ulcerative colitis (UC).
- Type 2 diabetesHeart / cardiovascular disease
FES Cycling With BFR in the Spinal Cord Injury Population
Testing a cycling exercise program with added arm-leg pressure for people with spinal cord injury
📍 Lyndhurst Centre · Toronto, Ontario · Get directions →
Cardiometabolic Disease (CMD) is the silent killer within the spinal cord injury/disease (SCI/D) population. Many SCI/D patients' initial CMD presentation is with a heart attack, stroke, or sudden cardiac death, highlighting the need for interventions to reduce CMD risk.
- Asthma
Phase 1 Study Evaluating Safety and Pharmacokinetics of ASY202 in Adults With Asthma
Testing safety and how a single inhaled dose works in adults with asthma
📍 Sun City Clinical Research · Glendale, AZ · +1 more US site · Get directions →
This is a phase 1 study, randomized, double-blind, placebo-controlled, 2 treatment, 2 period crossover study to evaluate the pharmacokinetics, safety, and tolerability of a single inhaled dose of ASY202 in adults with stable asthma. Following screening, eligible participants will be enrolled and randomized to one of two treatment sequences.
- Obesity / overweightHeart / cardiovascular disease
Mechanisms of Semaglutide Therapy in Heart Failure Patients
Testing how semaglutide works in people with heart failure and obesity
📍 Greenstone Biosciences · Palo Alto, CA · +1 more US site · Get directions →
Semaglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist, primarily used for treatment of type-2 diabetes mellitus. GLP-1 receptors are present on pancreatic islet β-cells, δ-cells and α-cells.
- Crohn's / ulcerative colitis (IBD)
Low Dose IL-2 for the Treatment of Crohn's Disease
Testing low-dose interleukin-2 to find a safe dose for Crohn's disease
📍 Boston Children's Hospital · Boston, MA · +2 more US sites · Get directions →
The purpose of this study is to determine the safety and maximum effective dose (MED) of Interleukin-2 in subjects with moderate-to-severe crohn's disease.
- Crohn's / ulcerative colitis (IBD)
Study to Evaluate the Fecal Microbiota Transplantation (FMT) in the Treatment of Ulcerative Colitis
Testing frozen stool transplant methods for people with active ulcerative colitis
📍 The University of Texas Health Science Center at Houston · Houston, TX · Get directions →
The study is to evaluate the safety, feasibility, and preliminary efficacy of frozen FMT delivery via retention enema compared to lyophilized powder given in oral capsules as induction FMT in subjects with active UC. This study will also determine changes in microbiome (diversity and genera) and proportion of antibody-coated microbiota from baseline to after completion of FMT.
- Asthma
Pilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation
Studying what body signals and immune cells drive asthma-related airway inflammation
📍 Massachusetts General Hospital · Boston, MA · Get directions →
Asthma is a heterogeneous disorder in which multiple potential inflammatory pathways contribute to airway obstruction. The biological basis for airway inflammation is the subject of intensive investigation.
- Obesity / overweightHeart / cardiovascular diseaseHigh blood pressure
Metabolic Effects of Angiotensin-(1-7)
Testing how angiotensin-(1-7) affects body metabolism in obesity
📍 Vanderbilt University Medical Center · Nashville, TN · Get directions →
The overall purpose of this study is to learn more about the metabolic effects of angiotensin-(1-7) in the insulin resistant state associated with obesity. Pharmacologic approaches to increase angiotensin-(1-7) levels or its actions are currently in development for treatment of metabolic-related diseases such as obesity and type II diabetes, based on findings from animal studies.
- Heart / cardiovascular diseaseHigh blood pressureCOPD (chronic lung disease)
: Vascular Function in Health and Disease
Studying how blood vessel function works in health and diseases like heart problems, high blood
📍 George E Wahlen VA Medical Center · Salt Lake City, UT · Get directions →
Many control mechanisms exist which successfully match the supply of blood with the metabolic demand of various tissues under wide-ranging conditions. One primary regulator of vasomotion and thus perfusion to the muscle tissue is the host of chemical factors originating from the vascular endothelium and the muscle tissue, which collectively sets the level of vascular tone.
- Lupus (SLE)Rheumatoid arthritisMultiple sclerosis (MS)
Testing an Immunotherapy Anti-cancer Drug, Nivolumab, for Advanced Cancers in Patients With Autoimmune Disorders, AIM-NIVO
Testing nivolumab for side effects and cancer response in people with advanced cancer and autoimmune
📍 University of Alabama at Birmingham Cancer Center · Birmingham, AL · +39 more US sites · Get directions →
This phase Ib trial studies the side effects of nivolumab and to see how well it works alone and in combination with other treatments, such as ipilimumab, cabozantinib, platinum containing therapy, and fluoropyrimidine, in treating patients with autoimmune disorders and cancer that has spread from where it first started (primary site) to nearby tissue, lymph nodes, or distant parts of the body (advanced), to other places in the body (metastatic) or cannot removed by surgery (unresectable). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
- Crohn's / ulcerative colitis (IBD)
Pilot and Feasibility Study of 2'-FL as a Dietary Supplement in IBD Patients Receiving Stable Maintenance Anti-TNF Therapy
Testing whether a supplement called 2'-FL is safe and well tolerated in IBD
📍 Connecticut Children's Medical Center · Hartford, CT · +2 more US sites · Get directions →
Randomized, placebo-controlled dose-ranging study of 2'-FL in IBD, Crohn's Disease (CD) and ulcerative colitis (UC). The overarching hypothesis is that 2'-FL supplementation in IBD will be safe and well tolerated, while increasing fecal Bifidobacterium abundance and butyrate in a dose dependent manner.
- Crohn's / ulcerative colitis (IBD)
Stem Cell Transplantation in Crohn's Disease
Testing stem cell transplant after high-dose immune treatment for severe Crohn's disease
📍 Cedars-Sinai Medical Center · Los Angeles, CA · Get directions →
Unfortunately, some patients with Crohn's disease (CD) fail to respond to the best clinical treatments and some only experience temporary benefit. For severe Crohn's disease, there is an experimental treatment called "high dose immunoablation" followed by autologous hematopoietic stem cell transplantation (HSCT).
- High blood pressureCOPD (chronic lung disease)Asthma
Hyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease
Testing a lung scan method using hyperpolarized oxygen gas MRI in healthy and people with COPD or
📍 University of Kansas Medical Center · Kansas City, KS · Get directions →
The purpose of this study is to develop and evaluate the usefulness of hyperpolarized (HP) 129Xe gas MRI for regional assessment of pulmonary function.
- Heart / cardiovascular disease
Mesenchymal Stem Cells for the Treatment of Various Chronic and Acute Conditions
Testing stem cell treatment for safety and effects on heart disease
📍 Southern California Hospital at Culver City / Southern California Hospital at Hollywood / Multiple US-based Sub-Investigator Sites · Culver City, CA · Get directions →
This multi-arm, multi-site study investigates the safety, tolerability, and efficacy of stem cell therapy for the treatment of various acute and chronic conditions. Clinically observed initial findings and an extensive body of research indicate regenerative treatments are both safe and effective for the treatment of multiple conditions.
- Heart / cardiovascular diseaseHigh blood pressure
Sympathetic-vascular Dysfunction in Obesity and Insulin Resistance (Vitamin C Study)
Studying how vitamin C affects blood vessel function in obese adults with insulin resistance and
📍 University of Kansas Medical Center · Kansas City, KS · Get directions →
The main purpose of research is to examine and understanding the development of hypertension in obese adults with insulin resistance. Findings from our studies will identify unique mechanisms that can be targeted to limit increases in vascular dysfunction and reduce the excessively high prevalence of hypertension and risk for cardiovascular disease (CVD).
- Crohn's / ulcerative colitis (IBD)
Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cell Intravenous Infusion for IBD
Testing safety of an IV infusion of lab-grown donor stem cells for IBD
📍 Medical Surgical Associates Center · St John's, · Get directions →
This trial will study the safety and efficacy of intravenous infusion of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of inflammatory bowel disease
- COPD (chronic lung disease)Asthma
Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cells for Pulmonary Diseases
Testing the safety of an IV stem cell treatment for lung diseases like COPD and asthma
📍 Medical Surgical Associates Center · St John's, · Get directions →
This trial will study the safety and efficacy of intravenous infusion of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of Pulmonary Diseases
- Heart / cardiovascular diseaseKidney disease
Effect of Dapagliflozin on Metabolomics and Cardiac Mechanics in Chronic Kidney Disease
Testing dapagliflozin with standard care on heart and lung function and blood metabolites in chronic
📍 Northwestern University · Chicago, IL · Get directions →
The goal of this study is to better understand the effects of a sodium-glucose transport protein 2 inhibitor, dapagliflozin, added on to standard of care on heart and lung function and circulating metabolites (substances created when our bodies break down food, drugs, or its own tissues) in patients with chronic kidney disease.