Clinical trials: Risk
Smoking Cessation
Early Health Warning Intervention in Tobacco Control
This is a multi-center, randomized, controlled intervention clinical trial. A total of 1000 current smokers with rapid decline in lung function will be recruited and equally divided into two groups, comprehensive smoking…
- Trial name
- NCT04996329
- Testing
- early health warning intervention
- Where
- 10 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peking University First Hospital
Influenza
Phase 3 Study of a H5N1 Vaccine in Adults, Elderly and Specified Risk Groups
The purpose of this study is to assess the safety and tolerability of, and the immune response to a non-adjuvanted H5N1 influenza vaccine in an adult and elderly population and in specified risk groups.
- Trial name
- NCT00711295
- Testing
- H5N1 Influenza Vaccine Whole virion, Vero cell-derived, Inactivated Influenza Vaccine, non-adjuvanted
- Where
- 45 sites in Austria, Belgium and 5 more
- Volunteers
- 3,583 people, healthy volunteers welcome
- Sponsor
- Alachua Government Services, Inc.
Cognitive Decline
Multicomponent Program for Addressing Cognition in Rural Communities
The study is designed to develop and evaluate a multicomponent intervention program among older rural-residing and African American residents with a long-term goal of reducing risk factors for Alzheimer's disease.
- Trial name
- MPAAC-R (NCT07018830)
- Testing
- Behavioral Treatment
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Pregnancy Complications, Pregnancy, High Risk
Active Pregnancy Against COVID-19
Historically and traditionally, the recommendations related to physical exercise during pregnancy have been based more on moral or cultural issues than on scientific evidence.
- Conditions
- Pregnancy Complications, Pregnancy, High Risk, Pregnancy Induced Hypertension, Newborn Morbidity
- Trial name
- ACPREGCOV (NCT04563065)
- Testing
- Exercise program, Healthy lifestyle advise
- Where
- 2 sites in Spain
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Universidad Politecnica de Madrid
Alzheimer's Disease
A Community-Based Screening Program to Identify Participants at High Risk for Amyloid Pathology
The primary purpose of this study is to identify participants with or without symptoms of Alzheimer's Disease (AD) that are at high risk for brain amyloid pathology using blood-based biomarkers.
- Trial name
- NCT06043700
- Testing
- No Intervention
- Where
- 3 sites in United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Eisai Limited
Oral Health, Child
Guardians Receiving Information Through Navigators
A multi-arm study, experimental and control groups, to explore the impact of an online training program to help community health workers conduct effective outreach to support the dental health of high-risk youth via their…
- Conditions
- Oral Health, Child, Adolescent, High-risk
- Trial name
- GRIN (NCT07147244)
- Testing
- Treatment 1: Full GRIN course (Lessons 1-8), Treatment 2: Part 1 of GRIN (Lessons 1-4), Treatment 3: Part 2 of GRIN (Lesson 1, 5-8)
- Where
- United States
- Volunteers
- 455 people, healthy volunteers welcome
- Sponsor
- KDH Research & Communication
Sterilization, Tubal, Salpingectomy
Cohort Study of Risk Reducing Salpingectomy
Women undergoing surgical sterilization will be interested in risk reducing salpingectomy, and surgeons performing the procedure will be able to successfully complete the salpingectomy.
- Conditions
- Sterilization, Tubal, Salpingectomy, Ovary, Prevention & Control
- Trial name
- RRS (NCT02165709)
- Testing
- Salpingectomy, Traditional sterilization
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Aged 65 Years or Older, Community Dwelling Older Adults
Validating a Multifactorial Algorithm to Predict Fall Risk in Community Dwelling Older Persons Aged 65 Years or Older
Falls in older adults have an annual incidence between 23 and 34% for persons of 65 years and older. The lack of transfer of promising research results on falls prevention to daily practice may have several explanations.
- Conditions
- Aged 65 Years or Older, Community Dwelling Older Adults, Falls Risk, Falls (Accidents) in Old Age
- Trial name
- NCT06961799
- Testing
- Multifactorial algorithm to predict fall risk
- Where
- Belgium
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- University Ghent
Venous Thromboembolic Disease
Risk Factors of Venous Thromboembolism in Women During Hormonal Exposure
Young women have an increased risk of venous thromboembolism (VTE) during hormonale exposure (estrogen-containing pill or pregnancy).
- Trial name
- FIT-H (NCT03206372)
- Testing
- Case group, Control group
- Where
- 8 sites in France
- Volunteers
- 2,640 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Caregivers of Multi-pathological and Polypharmacy Adults
Safe Use of Medication at Home by Caregivers. Experimental Study
Experimental study to test the effectiveness of a psychoeducational intervention using virtual reality, aimed at caregivers of multi-pathological and polypharmacy persons to promote safer medication use at home.
- Trial name
- NCT05247801
- Testing
- Psychoeducational intervention for safe medication use at home + Medication dosing device, Medication dosing device
- Where
- Spain
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Universidad Miguel Hernandez de Elche
Postpartum Hemorrhage
Tranexamic Acid and Ethamsylate For Preventing PPH in Patient Undergoing LSCS at High Risk For PPH
The aim of this study is to compare the effect of low dose of Tranexamic acid (1gm) and Ethamsylate (1gm) after prophylactic oxytocin administration versus placebo with prophylactic oxytocin given in the 2 minutes after child…
- Trial name
- NCT02604719
- Testing
- Tranexamic Acid and Ethamsylate
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Ahmed Alanwar
Graves' Disease
Genetic Polymorphisms Associated With Cigarette Smoking and Risk of Graves' Disease
Cigarette smoking is a well-recognized risk factor of Graves' disease and, particularly, Graves' ophthalmopathy. Hence, germline polymorphisms of detoxification genes and genes belonging to the major DNA repair/apoptosis pathways…
- Trial name
- NCT00505011
- Volunteers
- 1,998 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Overweight , Obesity, Prediabetes
Smartwatch-based Intervention for Cardiovascular Health (SWITCH)
This study aims to employ a cluster randomized controlled trial to evaluate the effectiveness of an mHealth-Based Multi-faceted Cardiovascular Health Intervention Model among metabolically at-risk people with overweight/obesity…
- Conditions
- Overweight , Obesity, Prediabetes, High-normal Blood Pressure, Borderline Elevated Blood Lipids
- Trial name
- NCT07372729
- Testing
- Smartwatch-Based Multi-Faceted Behavioral Intervention Model Led by Exercise and Dietary Interventions, Supported by Primary Medical Staff, Along with the Distribution of Health Education Manuals, Face-to-face health education sessions
- Where
- 3 sites in China
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
Hiv, Sexual Health
Parent-focused Intervention to Reduce HIV Risk in Gay and Bisexual Adolescents
Gay and bisexual youth make up 80% of all new HIV infections among adolescents ages 14-19 in the United States, yet interventions to improve sexual health outcomes in these youth are extremely limited.
- Trial name
- NCT05852600
- Testing
- Parents and Adolescents Talking about Healthy Sexuality (PATHS), Lead with Love (LWL)
- Where
- United States
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- George Washington University
Stroke, Seizures
Epilepsy Watch After Vascular Events: Frequency, Outcomes, and Risk Markers
This research aims to determine the frequency of seizures in patients following a stroke, identify risk factors associated with post-stroke seizures, and characterize EEG changes linked to these seizures.
- Conditions
- Stroke, Seizures, EEG Power Spectra, Serum Biomarkers
- Trial name
- EY-WAVEFORMS (NCT06922734)
- Where
- Slovenia
- Volunteers
- 602 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Maribor
Cardiovascular Risk Factor
Choline and Cardiometabolic Health
Trimethylamine-N-oxide (TMAO), a metabolite produced by gut microbial metabolism of dietary choline, has recently been causally linked to atherosclerosis in animal models and has been shown to be predictive of cardiovascular…
- Trial name
- NCT04764162
- Testing
- Choline
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Cardiovascular Risk Factor
Mechanisms Underlying the Protective Vascular Effects of Dietary Potassium in Humans
Americans continue to consume high amounts of sodium. Potassium is notable for its blood pressure lowering effects but less is known regarding its effect on the vasculature.
- Trial name
- NCT04101188
- Testing
- Moderate Potassium/Low Sodium Diet, Moderate Potassium/High Sodium Diet, High Potassium/High Sodium Diet
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Delaware
SARS-CoV-2 Infection, Covid19
Burden of COVID-19 Infection in Populations With High or Low Risk of Infection
Introduction. Some issues remain to be elucidated about SARS-CoV-2 infection to plan prevention interventions based on scientific evidence, such as the actual prevalence of infection including subclinical and seroconverted cases…
- Trial name
- NCT04636203
- Where
- 2 sites in Italy
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Neuromed IRCCS
Prolonged QT Interval in EKG and Sudden Death
Influence of Progesterone Administration on Drug-Induced QT Interval Lengthening
Female sex is an independent risk factor for the potentially fatal drug-induced arrhythmia (irregular heartbeat) known as torsades de pointes (TdP), which is associated with prolongation of the corrected QT (QTc) interval on the…
- Trial name
- NCT01929083
- Testing
- Progesterone, Ibutilide
- Where
- 2 sites in United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Indiana University
Parkinson Disease
A Study Evaluating Potential Screening Tools for Detecting Parkinson Disease
This study is designed as a prospective cohort study to test the strategy of combining two biomarkers of parkinsonism, olfaction and brain imaging with a radioactively labeled drug, [123I]β-CIT , in a population of first-degree…
- Trial name
- NCT00387075
- Testing
- [123I]β-CIT and SPECT imaging, [123I]β-CIT
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
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