Search clinical trials for: Challenge Study

Total 118967 results

University of Parma
Foundation for Liver Research; Azienda Ospedaliero-Universitaria di Parma; National... and other collaborators

Not yet recruiting

Precision Nutrition to Improve Cardiometabolic Health With Dietary (Poly)Phenols (PRE-CARE-DIET)

Obesity | Cardiometabolic Health | Individual Variability in (Poly)Phenol Metabolism | Personalized Dietary Intervention

Italy
Craig Erickson
Healx Limited

Recruiting

Placebo-Controlled, Single-Dose Challenge Study of Gaboxadol in Adult Males With Fragile X Syndrome (FXS)

Fragile X Syndrome

United States
James Tarbox, MD
Texas Tech University Health Sciences Center

Recruiting

Penicillin Allergy Delabeling After a One-Dose Versus Two-Dose Graded Direct Oral Challenge

Penicillin Allergy

United States
Scandinavian Biopharma AB
Johns Hopkins Bloomberg School of Public Health

Recruiting

Pre-Study of Wild Type Enterotoxigenic E. Coli (ETEC) Strain for Verification of a Planned Challenge Dose

ETEC Diarrhea

United States
Imperial College London

Recruiting

PsilOCD: A Pharmacological-Challenge Feasibility Study

Obsessive-Compulsive Disorder

United Kingdom
Enanta Pharmaceuticals, Inc
hVIVO Services Limited

Recruiting

A Controlled Phase 2a Study to Evaluate the Efficacy of EDP-323 Against Respiratory Syncytial Virus Infection in a Virus Challenge Model

RSV Infection

United Kingdom
Cocrystal Pharma, Inc.
hVIVO Services Limited

Recruiting

Influenza Viral Challenge Study of CC-42344 in Healthy Participants

Influenza A

United Kingdom
Karolinska Institutet

Recruiting

Nasal Allergen Challenge Test as a Method to Detect Clinical Reactivity Against Birch Pollen (NAC)

Allergic Rhinitis Due to Pollen

Sweden
Allergy & Asthma Medical Group & Research Center

Not yet recruiting

Crossover Study of Zafirlukast in Preventing Allergen-induced Signs and Symptoms in Response to Cat Dander Challenge

Allergy to Cats
Institut für Klinische Krebsforschung IKF GmbH...
PharmaMar

Recruiting

Prospective Study to Evaluate Patient Reported Outcomes (PRO) During Rechallenge With Trabectedin in Sarcoma Patients (PROTraSarc)

Soft Tissue Sarcoma

Germany
Cambridge University Hospitals NHS Foundation Trust

Recruiting

Nasal Immune Challenge Study

Asthma | Nasal Allergy | Innate Inflammatory Response

United Kingdom
Leiden University Medical Center
MRC/UVRI and LSHTM Uganda Research Unit; Texas Tech University Health Sciences...

Not yet recruiting

Sm-p80 Schistosomiasis Challenge Study

Schistosomiasis | Schistosoma Mansoni
University of Texas at Austin

Recruiting

Approach-Avoidance and Alcohol Challenge Study in PTSD (PACS)

Alcohol Drinking | Post-Traumatic Stress Disorder

United States
Chongqing Medical University
Chinese PLA General Hospital; Tianjin Medical University General Hospital; Chinese...

Recruiting

Primary Aldosteronism LC-MS/MS-specific Cutoffs (PM)

Primary Aldosteronism

China
Imperial College Healthcare NHS Trust
Imperial College London; University of Oxford; PATH; University of Liverpool

Recruiting

Challenge Non-Typhoidal Salmonella (CHANTS) Study (CHANTS)

Gastroenteritis | Salmonella Infections | Infections, Bacterial | Communicable Disease | Salmonella Typhimurium | Non-typhoidal Salmonella (NTS) | Invasive Non-Typhoidal Salmonella Disease | Enteric Fever (Not Typhoid)

United Kingdom
Uskudar State Hospital

Not yet recruiting

Delphi Study on Myofascial Pain Syndrome Challenges in Turkey: Patient Journey, Burden, Diagnosis & Treatment Needs.

Myofascial Pain Syndrome
University of Southampton

Recruiting

Periscope Phase C Bordetella Pertussis Human Challenge Study With Delayed Antibiotic Therapy for 6 Weeks

Pertussis/Whooping Cough

United Kingdom
Emory University
National Institute of Mental Health (NIMH)

Recruiting

Anti-Inflammatory Challenge in Schizophrenia

Schizophrenia

United States
PCOS Challenge: The National Polycystic Ovary Syndrome...

Recruiting

The PCOS Challenge Study (PCOSCHALLENGE)

Polycystic Ovary Syndrome

United States
USDA, Western Human Nutrition Research Center

Recruiting

Postprandial Monocyte Study (PPMS)

Inflammation | Nutrition | Immune System

United States
Novartis Pharmaceuticals

Recruiting

Long-term Extension Study of Ligelizumab in Food Allergy

Food Allergy

Spain, France, Germany, Italy, United States, Netherlands, Canada, Japan, Australia
Fudan University
Chongqing University Cancer Hospital; Sun Yat-sen University; Peking University... and other collaborators

Recruiting

SNF Platform Study of HR+/ HER2-advanced Breast Cancer

Breast Cancer | Advanced Breast Cancer | Breast Neoplasm | HER2-negative Breast Cancer | Hormone Receptor Positive Tumor

China
Novartis Pharmaceuticals

Recruiting

Study of Efficacy, Safety and Tolerability of Remibrutinib in Adult Participants With an Allergy to Peanuts

Allergy, Peanut

United States, Spain
Emory University

Recruiting

Influenza Human Challenge Model

Influenza

United States
University of Alabama at Birmingham
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

GENESIS: Genotype Guided - Natriuretic Peptides - Cardiometabolic Health Study

Cardiovascular Diseases | Obesity | Exercise | Glucose Metabolism | Energy Expenditure | Natriuretic Peptides | Cardiometabolic Diseases

United States
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

Outcomes of First-line Olaparib Mono-maintenance therapy-a Multicenter, Retrospective Study Using Data From Real-world Clinical Setting

Ovarian Neoplasms
Odense University Hospital

Not yet recruiting

Extended Cross-sectoral Nurse Follow-up After Discharge From a Geriatric Ward - Benefits and Challenges. A Mixed-method Study

Extended Cross-sectoral Nurse Follow-up After Discharge From a Geriatric Ward
Erasme University Hospital

Recruiting

Can Peripheral NIRS Predict the Response to a Fluid Challenge in Pediatric Patients: An Interventional Study

Anesthesia

Belgium
Novartis Pharmaceuticals

Recruiting

A NIS of Alpelisib in Combination With Fulvestrant in Postmenopausal Women, and Men, With HR+,HER2- , Locally Advanced or Metastatic Breast Cancer With a PIK3CA Mutation, After Disease Progression Following Endocrine Therapy as Monotherapy, in the Real-world Setting

Hormone Receptor Positive HER2 Negative Breast Cancer With a PIK3CA Mutation

Spain, Italy, Austria
Humanitas Clinical and Research Center

Not yet recruiting

EFFECT OF VASOPRESSORS ON FLUID CHALLENGE PERSISTENCE AN OBSERVATIONAL STUDY IN PATIENTS UNDERGOING LAPAROTOMY. (NORA_FC)

Surgery | Norepinephrine | Fluid Challenge | Pharmakodynamic

Italy
Centre Hospitalier Universitaire de Nīmes

Recruiting

Reliability of a New Pulse Contour Technique for Diagnosing an Increase in Stroke Volume During a Fluid Challenge for Hemodynamic Optimization in Patients Scheduled for High-risk Abdominal Surgery: Comparison With Transthoracic Echocardiography: COMPARE Study (COMPARE)

Surgery | Cardiac Output, Low

France
National Guard Health Affairs

Recruiting

A Prospective Study Utilizing Circulating Cell Free DNA (cfDNA) Use in the Detection of RAS Mutations in Patients With Advanced Colorectal Cancer.

Colon Cancer

Saudi Arabia
Emory University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

Comprehensive Esophageal Diagnostics Study

Achalasia

United States
Universitair Ziekenhuis Brussel

Recruiting

Defining the Electrocardiographic Effect of Propofol on the Ajmaline Provocation Drug Challenge: A Prospective Trial

Ventricular Fibrillation | Cardiac Death | Brugada Syndrome | Channelopathies

Belgium
Stanford University

Recruiting

Virtual Reality Technology Versus Standard Technology During Pediatric Oral Food Challenge

Food Allergy | Food Allergy in Children

United States
University of Nebraska
National Cancer Institute (NCI)

Recruiting

FOLFIRINOX With Digoxin in Patients With Resectable Pancreatic Cancer

Pancreas Cancer | Adenocarcinoma of the Pancreas

United States
University of Oxford
European and Developing Countries Clinical Trials Partnership (EDCTP); Kenya...

Recruiting

A Study to Determine if New Types of Malaria Vaccines Are Safe, Effective and Lead to Immunity in Kenyan Adults

Malaria,Falciparum

Kenya
Stanford University

Recruiting

GI-Challenge Study for Gastroparesis Patients and Healthy Controls

Gastroparesis

United States
Baylor College of Medicine

Recruiting

Experimental Infection of Hookworm-naïve Adults With Dermally-applied Infectious Necator Americanus Hookworm Larvae

Hookworm Infection

United States
Benjamin Medoff
National Institutes of Health (NIH); U.S. Army Medical Research and Development...

Recruiting

Pilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation

Asthma

United States
Imperial College London
Royal College of Surgeons, Ireland; University of Manchester

Enrolling by invitation

Improved Diagnostics in Food Allergy Study (ID-in-FA)

Food Allergy

United Kingdom, Ireland
Imperial College London
National Institute for Health Research, United Kingdom

Completed

Intranasal Diagnostics in Food Allergy: a Feasibility Study (INDY)

Food Allergy

United Kingdom
GlaxoSmithKline

Terminated

Anemia Study in Chronic Kidney Disease (CKD) : Erythropoiesis Via a Novel Prolyl Hydroxylase Inhibitor (PHI) Daprodustat -Forearm Blood Flow (ASCEND-FBF)

Anaemia

United Kingdom
Vanderbilt University Medical Center
University of Oklahoma

Enrolling by invitation

Autoimmune Basis for Postural Tachycardia Syndrome

Cardiovascular Diseases | Arrhythmias, Cardiac | Autonomic Nervous System Diseases | Primary Dysautonomias | Tachycardia | Orthostatic Intolerance | Postural Tachycardia Syndrome | Postural Orthostatic Tachycardia Syndrome

United States
NanoVation

Completed

A Feasibility Study of SenseGuard to Assess Airway Responsiveness During Methacholine Challenge Test (MCT)

Asthma

Cyprus
University of Pittsburgh
National Institute of Mental Health (NIMH)

Completed

Biological Response to Brief Psychological Challenge

Acute Inflammatory Response to Psychological Stress

United States
University of Parma
University of Birmingham; Azienda Ospedaliero-Universitaria di Parma; Centro...

Completed

Aggregate Metabolic Phenotypes for (Poly)Phenols: Development of an Oral (Poly)Phenol Challenge Test (OPCT) (OPCT)

Cardiometabolic Health | Individual Variability in (Poly)Phenol Metabolism

Italy
ILiAD Biotechnologies

Completed

Pertussis Challenge Study in Adults Vaccinated With BPZE1 (CHAMPION-1)

Pertussis/Whooping Cough | Bordetella Pertussis, Whooping Cough

United Kingdom
National Institute of Public Health, Slovenia
Community Healthcare Center dr. Adolf Drolc Maribor (HCM)

Enrolling by invitation

Feasibility Study of the Proposed Test-and-treat Screening Program in Younger Participants With H. Pylori Infection

Helicobacter Pylori Infection

Slovenia
Yale University
National Institute on Aging (NIA)

Completed

Peripheral Benzodiazepine Receptors (PBR28) Brain PET Imaging With Lipopolysaccharide Challenge for the Study of Microglia Function in Alzheimer's Disease

Alzheimer Disease

United States

Search clinical trials for: Challenge Study

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