Clinical trials: Prospective, open to volunteers
Stress, Healthy Subjects
The Effects of Chicory Root-derived Prebiotic on Mood and Stress Responsiveness in Healthy Adults With Mild to Moderate Levels of Stress and Anxiety
Emerging evidence from preclinical research suggests that prebiotic fibres may play a beneficial role in supporting mental health through modulation of the gut-brain axis-a complex communication network linking the…
- Conditions
- Stress, Healthy Subjects, Anxiety, Mild to Moderate
- Trial name
- PRIME (NCT07058324)
- Testing
- Prebiotic fiber
- Where
- Germany
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- Beneo-Institute
Health Behaviors, Development of Health Problems
Pennington Center Longitudinal Study (PCLS)
The purpose of this study is to develop a cohort of volunteers that can be studied and followed up into the future for changes in health behaviors and development of health problems.
- Trial name
- PCLS (NCT00959270)
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Colorectal Cancer Screening
Prospective Collection of Samples to Enable the Development of Natera Screening Assay for Early Cancer Detection
The PROCEED-CRC study will prospectively collect blood samples from participants who are at average risk of colorectal cancer (CRC). Samples will be used for research use and the development of a blood-based CRC screening test.
- Trial name
- PROCEED-CRC (NCT06620627)
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Sepsis, Septic Shock
Myeloid Bias in the Bone Marrow of Septic Patients and Its Correlation With Disease Severity and Prognosis: A Single-Center, Prospective Cohort Study
Sepsis remains a leading cause of critical illness worldwide, yet the underlying mechanisms driving its profound and persistent immune dysfunction are incompletely understood.
- Trial name
- NCT07667153
- Testing
- Bone marrow aspirate collection
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Bone Regeneration, Safety Issues
Evaluation of Performance, Safety and Benefit of the Wishbone HA as Bone Graft Substitute, a Pre-market Clinical Investigation
This investigation is a pre-market, prospective, multi-center, randomized, single blinded, parallel controlled clinical investigation performed in at least 5 clinical centers for confirmatory purposes of the use of WHA as…
- Trial name
- NCT06383377
- Testing
- Tooth extraction and bone graft procedure
- Where
- 5 sites in Belgium
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Wishbone SA
Healthy Young Adults
Exploring Wellbeing Outcomes in Adolescents Using Bifidobacterium Longum, 1714™
The purpose of this study is to evaluate changes in self-reported wellbeing outcomes in adolescents. Bifidobacterium longum, 1714™ has previously been associated with beneficial effects on stress-related outcomes, sleep quality…
- Trial name
- NCT07752342
- Testing
- Bifidobacterium longum, 1714™
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Novonesis
Atrial Fibrillation
Cohort Study for Atrial Fibrillation Risk Stratification
AFHRI is planned as a prospective, single-center cohort study in patients at high risk of AF.
- Trial name
- AFHRI (NCT05442970)
- Where
- Germany
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Prospective Study on Diabetes Mellitus and Its Complications in Newly Diagnosed Adult Patients
The aim of the prospective observational GDC-Study in patients with newly diagnosed diabetes mellitus aged 18-69 years at inclusion into the study is to characterize in detail the clinical, metabolical and immunological phenotype…
- Trial name
- GDC (NCT01055093)
- Where
- Germany
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- German Diabetes Center
Dry Eye Disease (DED)
Evaluating Crosslinked Hyaluronate Canalicular Gel for the Treatment of DED in Patients Undergoing Cataract Surgery
To review how patients report using a hyaluronate crosslinked canalicular gel placed before cataract surgery
- Trial name
- LaReCa (NCT07155057)
- Testing
- Cross-Linked Hyaluronate Gel Prefilled Syringe 30 MG/3ML
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vance Thompson Vision
Celiac Disease in Children, Eating Behaviors
Eating Behaviors in Children and Adolescents With/Without Celiac Disease
This observational study investigates the prevalence and severity of disordered eating behaviors in adolescents aged 11-17 years with celiac disease.
- Trial name
- NCT07285512
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Macrosomia, Fetal, Large for Gestational Age
Fetal Clavicular Measurement to Predict Fetal Macrosomia
Macrosomia is associated with increased risks for both the mother and the baby, including complications during delivery, injuries, and even death. The accurate diagnosis of macrosomia is often difficult before birth.
- Conditions
- Macrosomia, Fetal, Large for Gestational Age, Shoulder Dystocia
- Trial name
- NCT06283277
- Testing
- Obstetric Ultrasound
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Assiut University
Peer Bullying Intervention, Vodcast
Early Detection and Kinetics of Sepsis-Induced Coagulopathy in Severe Burn Patients
The purpose of this study is to evaluate the impact of an avatar-supported, teacher-student interactive, vodcast-based peer bullying prevention program-developed for adolescents-on students' ability to identify peer bullying…
- Conditions
- Peer Bullying Intervention, Vodcast, Students
- Trial name
- SIC-BURN-JAAM2 (NCT07905807)
- Testing
- Vodcast-Based Peer Bullying Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Gestational Diabetes Mellitus
Strawberry Candy Twists as an Alternative Screen for Gestational Diabetes: A Prospective Trial
The goal of this prospective study is to determine whether there is superiority of 10 Twizzlers to the 50 gram glucola beverage for screening for GDM in a population based study.
- Trial name
- NCT02610179
- Testing
- Standard Glucola GCT, Twizzlers challenge
- Where
- United States
- Volunteers
- 617 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Undergoing Surgery, Perioperatif Atelectasis
Effect of Ultrasound-assisted Lung Recruitment Maneuver on Preventing Perioperative Atelectasis
This study is based on the hypothesis that recruitment maneuver reduces perioperative atelectasis and associated complications, and lung ultrasonography can be used to detect this.
- Trial name
- NCT06770179
- Testing
- recruitment maneuver, positional recruitment maneuver
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Stress Resilience, Blood-Brain Barrier Integrity
Role of the Blood-Brain Barrier in Stress Resilience: Investigating New Pathways Towards Pharmacological Augmentation of Stress Resilience
The goal of this clinical trial is to better understand the relationship between blood-brain barrier (BBB) function and stress resilience and to investigate a potential causal role for BBB function in stress resilience in humans.
- Conditions
- Stress Resilience, Blood-Brain Barrier Integrity, Mental Health
- Trial name
- PHASR-PP (NCT06965868)
- Testing
- Metformin
- Where
- 3 sites in Germany, Poland and 1 more
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Leibniz-Institut für Resilienzforschung (LIR) gGmbH
Anesthesia, Anxiety
Media Use, Anxiety, Sedation, and Recovery in Children Having Upper GI Endoscopy
This observational study will investigate whether problematic digital media use is associated with anxiety in children undergoing a planned upper gastrointestinal endoscopy, a camera examination of the upper digestive tract.
- Trial name
- PMU-ASR-ENDO (NCT07916168)
- Testing
- Problematic Media Use
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
Bipolar Disorder, Alcohol Drinking
Acute Alcohol Response In Bipolar Disorder: a Longitudinal Alcohol Administration/fMRI Study
Alcohol use disorders (AUDs) affect up to 60% of individuals with bipolar disorder during their lifetime and is associated with worse illness outcomes, yet few studies have been performed to clarify the causes of this…
- Conditions
- Bipolar Disorder, Alcohol Drinking, Alcohol Use Disorder
- Trial name
- Long_BACS (NCT05838274)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Iron Deficiency Anaemia in Childbirth, Iron Deficiency
Maternal Iron Deficiency and Childhood Health
The aim of this prospective observational cohort study is to study maternal iron deficiency and iron deficiency anemia and the use of iron supplements in pregnancy and their impact on the health of the offspring and pregnancy…
- Conditions
- Iron Deficiency Anaemia in Childbirth, Iron Deficiency, Iron Deficiency in Pregnancy, Iron Deficiency Anemia in Pregnancy
- Trial name
- MATILDA (NCT06879080)
- Where
- Finland
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Chronic Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF)
Precision Subtyping and Prognostic Study of Heart Failure Based on Multi-Omics Integration and Clinical Indicators: A Prospective Single-Center Cohort Study
This is a prospective single-center cohort study conducted at The First Affiliated Hospital of Xinjiang Medical University, aiming to enroll 400 patients with chronic heart failure (including HFrEF, HFmrEF, HFpEF) and 200 healthy…
- Conditions
- Chronic Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF), Heart Failure With Preserved Ejection Fraction (HFPEF), Heart Failure With Mildly Reduced Ejection Fraction (HFmrEF)
- Trial name
- HF-MultiOmics (NCT07355088)
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Xinjiang Medical University
Myopia
Myopia Prevention With Reading Glasses
The last decades have seen a significant increase in myopia in children and young adults. Possible cause: increased near-work (school, computer, smartphone).
- Trial name
- SMART2 (NCT05030103)
- Testing
- Reading glasses, +2.0 diopters
- Where
- Liechtenstein
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Reis Augenklinik AG