Clinical trials: High-risk
Helicobacter Pylori Infection
Esomeprazole/Vonoprazan Combined With High-dose Amoxicillin Dual Therapy for Primary Eradication of Helicobacter Pylori Infection
This study intends to collect the clinical data of patients with Helicobacter pylori infection, and to observe and count the high-dose double therapy and the traditional quadruple / triple therapy ( i.e., esomeprazole +…
- Trial name
- NCT06250634
- Testing
- esomeprazole + amoxicillin, esomeprazole + amoxicillin + clarithromycin + colloidal bismuth tartrate agent, Vonoprazan + amoxicillin
- Where
- China
- Volunteers
- 806 people
- Sponsor
- The Third Xiangya Hospital of Central South University
Exercise Training, Physical Activity
Histamine H1/H2 Receptors and Training Adaptations
Exercise training is beneficial for both health and performance. Histamine has been shown to be involved in the acute exercise response.
- Trial name
- NCT04450134
- Testing
- Lactose, Fexofenadine Hydrochloride, Famotidine
- Where
- Belgium
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University Ghent
Arrhythmias, Cardiac
Left Atrial FLUTter: a Comparison of Ablation Guided by High-density MApping and Empirical LINEar Ablation.
Unicenter, 1:1 randomized, open-labelled clinical trial comparing left atrial flutter ablation using high density mapping or strict lineal ablation.
- Trial name
- FLUTMALINE (NCT05063032)
- Testing
- Radiofrecuency ablation
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Hospital Universitario La Paz
Multiple Myeloma, Hodgkin Disease
Managing Pain and Symptom Burden Caused by Chemotherapy in People With Myeloma or Lymphoma
The purpose of this study is to find out whether acupuncture treatments can reduce the need for opioid medication when managing pain caused by chemotherapy.
- Conditions
- Multiple Myeloma, Hodgkin Disease, Non-Hodgkin Lymphoma
- Trial name
- NCT04459416
- Testing
- Acupuncture, opioid, Assessments
- Where
- 2 sites in United States
- Volunteers
- 299 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Adult Patients at High Risk of Sepsis
Serial Measurement of Pancreatic Stone Protein (PSP) for Sepsis Early Detection in ICU Patients
In this study, 250 patients with high-risk of sepsis will be enrolled, including ≥ 50 subjects with confirmed sepsis. Diagnostic criteria for sepsis should meet the Third International Consensus Definitions for Sepsis and Septic…
- Trial name
- NCT07232784
- Testing
- blood sampling
- Where
- 3 sites in China
- Volunteers
- 250 people
- Sponsor
- Fapon Biotech Inc.
Complex Regional Pain Syndromes
Sympatholytic Effects of High Thoracic Erector Spinae Plane Block: Changes in Optic Nerve Sheath Diameter
The thoracic erector spinae plane (ESP) block is suggested to potentially affect the stellate ganglion, a key component of the sympathetic nervous system, thereby influencing autonomic functions.
- Trial name
- NCT06468384
- Testing
- thoracic erector spinae plane (ESP) block
- Volunteers
- 15 people
- Sponsor
- Pamukkale University
Type 1 Diabetes
The Effect of Improved Glycemic Control on the Composition and Function of High-Density Lipoproteins (HDL) in Patients With Type 1 Diabetes
The HAGI-T1D study aims to determine the effect of improved glycemic control on the composition and function of high-density lipoproteins (HDL) in patients with type 1 diabetes (T1D).
- Trial name
- HAGI-T1D (NCT07564752)
- Testing
- Blood test, Urine sample
- Where
- France
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Fatigue, Cognitive Impairment
Cognitive Function After Stem Cell Transplantation
The trial will evaluate the effects of an exercise program on the physical and cognitive performance of patients with hematological neoplastic diseases after high dose chemotherapy with stem cell support.
- Conditions
- Fatigue, Cognitive Impairment, Stem Cell Transplantation
- Trial name
- NCT00884338
- Testing
- Endurance exercise, Counseling
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Charite University, Berlin, Germany
Understanding of Food Nutrient Content
High in Front-of-package Label Pretest
The goal of this trial is to understand which of five "High In" front-of-package label designs is most effective at helping consumers identify the healthiest products (i.e., products that are high in the fewest number of…
- Trial name
- NCT06227507
- Testing
- Front-of-package label
- Where
- United States
- Volunteers
- 4,052 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Myocardial Infarction, Death, Sudden, Cardiac
Effect of High Dose Fish Oil Supplementation After Recent Heart Attack Using Magnetic Resonance Imaging
Doctors use magnetic resonance imaging (MRI) to obtain detailed pictures of the inside of the body. This study will evaluate a new MRI technique in people who have recently had a heart attack.
- Trial name
- OmegaREMODEL (NCT00729430)
- Testing
- Omega-3 Fatty Acids (Fish Oil Supplements)
- Where
- United States
- Volunteers
- 358 people
- Sponsor
- Brigham and Women's Hospital
Muscle Damage
Effect of Compression Garments on Exercise Performance Following Acute High Intensity Exercise
To examine the influence of compression garments manufactured with Far-Infrared technology on exercise performance during and after repeated eccentric isokinetic muscle actions of the leg extensors.
- Trial name
- NCT02076334
- Testing
- Far Infrared Fabric, Spandex
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Acute Heart Failure
Acute Heart Failure Patients With High Copeptin Treated With Tolvaptan Targets Increased AVP Activation for Treatment (ACTIVATE)
Patients being hospitalized for acute heart failure and already receiving standard therapy will be randomized to receive either tolvaptan or placebo, based on the level of copeptin measured in their bloodstream.
- Trial name
- ACTIVATE (NCT01733134)
- Testing
- Tolvaptan
- Sponsor
- Maisel, Alan, M.D.
Transcranial Direct Current Stimulation (tDCS), Ageing
Investigating the Effectiveness of a 2-week Novel Non-invasive Brain Stimulation Technique on Cognitive Outcomes in Healthy Adults
The goal of this randomised controlled trial is to investigate the effects of a 2-week high-frequency transcranial pulsed current stimulation (tPCS) on cognitive outcomes in older and healthy adults.
- Conditions
- Transcranial Direct Current Stimulation (tDCS), Ageing, Executive Functioning, Transcranial Electric Stimulation
- Trial name
- NCT06991764
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nanyang Technological University
Overweight
Regulation of Different IT on Vascular Function of Overweight Female University Students
This study investigates the effects of different interval training methods, specifically high-intensity interval training (HIIT) and sprint interval training (SIT), on vascular function in overweight female university students.
- Trial name
- NCT06658509
- Testing
- HIIT, SIT
- Where
- China
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Beijing Sport University
Obesity, Social Dominance
Subjective Social Status and Energy Balance
Investigators examined the associations between SSS, energy balance, food intake and changes in body composition following a high calorie lunch for 2 weeks.
- Conditions
- Obesity, Social Dominance, Social Behavior, Eating Behavior
- Trial name
- NCT03510364
- Testing
- Dietary intervention
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Texas Tech University
Breast Cancer, Neutropenia
Safety and Efficacy Study of GCSF Therapy to Treat Patients at High Risk for Chemotherapy Induced Severe Neutropenia
The overall purpose of this study is to assess the dose response, efficacy, and safety of three different dose levels of AVI 014 (granulocyte colony-stimulating factor [G-CSF]) in breast cancer patients at high (>20%) risk for…
- Trial name
- NCT00497809
- Testing
- AVI-014 versus Filgrastim
- Where
- 31 sites in United States, India
- Volunteers
- 189 people
- Sponsor
- AviGenics
Postoperative Complications, Long-term Outcome
Prophylactic Penehyclidine Hydrochloride Inhalation and 3-year Outcome After Surgery
Postoperative pulmonary complications (PPCs) are major causes of postoperative morbidity, mortality, and prolonged hospital stay.The incidence of PPCs may be as high as 41% to 75% in high-risk patients.
- Trial name
- NCT03868709
- Testing
- Penehyclidine inhalation
- Where
- China
- Volunteers
- 864 people
- Sponsor
- Peking University First Hospital
Colorectal Carcinoma
Study of Pembrolizumab (MK-3475) as Monotherapy in Participants With Previously-Treated Locally Advanced Unresectable or Metastatic Colorectal Cancer (MK-3475-164/KEYNOTE-164)
In this study, participants with previously-treated locally-advanced unresectable or metastatic mismatched repair (MMR) deficient or microsatellite instability-high (MSI-H) colorectal carcinoma (CRC) will be treated with…
- Trial name
- NCT02460198
- Testing
- Pembrolizumab
- Volunteers
- 124 people
- Sponsor
- Merck Sharp & Dohme LLC
Paroxysmal AF, Treatment Decisions
Comparative Efficacy of 100-, 200-, & 400-mg Amiodarone in Patients With Paroxysmal AF Depending on Plasma Concentration
Amiodarone is a highly effective drug for the treatment and prevention of arrhythmias. In the 1970s and 1980s, numerous experimental and clinical studies comprehensively examined the mechanisms of amiodarone's antiarrhythmic…
- Conditions
- Paroxysmal AF, Treatment Decisions, Therapeutic Drug Monitoring (TDM)
- Trial name
- AMIODETECT (NCT07487714)
- Testing
- Pharmacotherapy with amiodarone 200 mg per day, Treatment with Amiodarone at a dose 100 mg per day, Treatment with Amiodarone at a dose 400 mg per day
- Where
- Russia
- Volunteers
- 80 people
- Sponsor
- Tomsk National Research Medical Center of the Russian Academy of Sciences
Head and Neck Neoplasm
Preoxygenation With a High-flow Nasal Cannula or a Simple Mask Before General Anesthesia in Head and Neck Surgery
Objectives: To assess arterial oxygen partial pressure (PaO2) at defined time points during the preoxygenation and to compare between high flow heated humidified nasal oxygen versus standard preoxygenation with oxygen insufflation…
- Trial name
- NCT03896906
- Testing
- High-flow nasal cannula, simple mask
- Where
- South Korea
- Volunteers
- 52 people
- Sponsor
- Asan Medical Center