Clinical trials: High-risk
Meningococcal Disease; Meningococcal Meningitis
Single-center, Open-label Study: Immunogenicity and Safety Observation After Vaccination With ACYW135 Meningococcal Polysaccharide Vaccine in Junior High School Students Aged 13-15 Years
The sample size of this study is 200 participants, aiming to evaluate the protective effect after vaccination with quadrivalent meningococcal polysaccharide vaccine in the 13-15 age group, and to provide scientific evidence and…
- Trial name
- NCT07885371
- Testing
- MPSV-ACYW
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Zhejiang Provincial Center for Disease Control and Prevention
Anemia, Iron Deficiency
Adherence With Iron Sprinkles Among High-Risk Infants
Compared with iron drops, iron sprinkles supplied for 3 months to high-risk children beginning at age 5-7 months will increase adherence and reduce the rates of anemia and iron deficiency.
- Trial name
- NCT00136266
- Testing
- Ferrous sulphate drops with vitamins A, D, and C, Ferrous fumarate sprinkles with vitamins and minerals
- Where
- 2 sites in United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Hypertension, Vitamin D Deficiency
DAYLIGHT: Vitamin D Therapy in Individuals at High Risk of Hypertension
This is a randomized, double-blind, multicenter, 6-month follow-up trial of low (400 IU/day) versus high (4000 IU/day) dose vitamin D supplementation in individuals with pre- and early stage 1 hypertension and vitamin D…
- Conditions
- Hypertension, Vitamin D Deficiency, Pre-Hypertension
- Trial name
- DAYLIGHT (NCT01240512)
- Testing
- Cholecalciferol
- Where
- 3 sites in United States
- Volunteers
- 534 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Kidney, Polycystic, Autosomal Dominant
High Water Intake to Slow Progression of Polycystic Kidney Disease
Polycystic kidney disease (PKD) is a genetic disease that occurs in 1 in 500 individuals and leads to kidney failure in half of all affected. Currently, no treatments exist for PKD.
- Trial name
- NCT00784030
- Testing
- Water
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Influenza
Study on a High-Dose Quadrivalent Influenza Vaccine Compared With Standard-Dose Quadrivalent Influenza Vaccine in Children 6 Months Through 35 Months of Age
The primary objective of the study was to compare the clinical efficacy of high-dose quadrivalent influenza vaccine (QIV-HD) to standard-dose quadrivalent influenza vaccine (QIV-SD) in participants 6 months through 35 months of…
- Trial name
- QHD00014 (NCT04544267)
- Testing
- Quadrivalent influenza vaccine, high-dose, Quadrivalent influenza vaccine, standard dose
- Where
- 10 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Overweight, Obesity
Can We Achieve 'high-quality' Weight Loss Through Supplementation and Exercise? the TRIM MUSCLE Study
The purpose of this study is to determine whether the combination of two dietary supplements: MUSCLE 5, which contains protein, creatine and vitamin D and TRIM 7, which contains beet extract, caffeine, coenzyme Q10, alpha lipoic…
- Trial name
- NCT05384431
- Testing
- Muscle5 and TRIM7, Mixed exercise
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Exerkine Corporation
Essential Hypertension
Personal Activity Intelligence in the Treatment of High Blood Pressure
Personal Activity Intelligence (PAI) is a novel metric developed to quantify the amount of routine physical activity (PA) needed to improve health and reduce cardiovascular (CV) mortality.
- Trial name
- NCT04151537
- Testing
- Personal Activity Intelligence, Physical Activity Guidelines
- Where
- Norway
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Delirium - Postoperative, Stress, Physiological
Preoperative Single Glucocorticoid Hip Fracture Hip Fracture Surgery
The Study is a double-blinded, randomized, placebo-controlled trials. The Objective is to investigate the effect of single-high-dose glucocorticoid on surgical stress response and postoperative delirium among Elderly hip Fracture…
- Trial name
- NCT02317601
- Testing
- methylprednisolone sodium succinate
- Where
- Denmark
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Hypertension
Study of the Impact of Low Fat Dairy and High Fat Dairy Consumption on Daytime Ambulatory Blood Pressure
Market trends depicted by Agriculture and Agri-Food Canada suggest stagnation in cheese consumption, with potentially important impact on this key industry in Canada.
- Trial name
- GABA2 (NCT02763930)
- Testing
- Control diet, Milk diet, GABA-rich cheese diet
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Laval University
Port Wine Stain
Dynamic Epidermal Cooling During Pulsed Dye Laser Treatment of Port Wine Stain Birthmark at High Fluences
The purpose of the study is to improve the efficacy of pulsed dye laser treatment of port wine stain birthmarks. Involvement in the protocol will involve formal documentation of the level of treatment pain, duration of…
- Trial name
- NCT00540371
- Testing
- Port wine stain Birthmark
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Abdominal Site, Colostomy Site
LowCostomy: Dedicated Toward Creating a High-quality, Low-cost Colostomy Appliance for Those in Sub-Saharan Africa
The purpose of this study is to examine the safety of the LowCostomy appliance's peristomal adhesive interface composed of a mix of beeswax and pine resin.
- Trial name
- NCT05824351
- Testing
- Tanzanian beeswax-pine resin, Domestic beeswax-pine resin, Hollister's AdaptTM Barrier Rings
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Duke University
Alcohol Use Disorder (AUD)
High Intensity Alternating Current Stimulation as a Neuromodulation Therapy for Alcohol Use Disorder: A Pilot Study
This one-arm pilot study aims to evaluate the preliminary clinical, behavioral, and neurophysiological effects of high-intensity transcranial alternating current stimulation (HI-tACS) in individuals with alcohol use disorder…
- Trial name
- HITACS-AUD (NCT07227545)
- Testing
- HI-tACS
- Where
- China
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Glioma
Simulation-Based Caregiving Skills Training for Family Members of High Grade Glioma Patients
Family caregivers of patients with a primary brain tumor experience a high caregiving load including assistance with activities of daily living without any formal training.
- Trial name
- NCT05511324
- Testing
- Questionnaires, Caregiver Assessment
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
AML, ALL
Nonmyeloablative Allogeneic Stem Cell Transplantation From HLA-Matched Unrelated Donor for the Treatment of Hematologic Disorders
Allogeneic stem cell transplantation may provide long-term remissions for some patients with hematological malignancies. However, allogeneic transplantation is associated with a significant risk of potentially life threatening…
- Conditions
- AML, ALL, CLL, Myelodysplastic Syndrome
- Trial name
- NCT00533923
- Testing
- Cyclophosphamide; Fludarabine; Cyclosporin; CAMPATH-1H (Alemtuzumab); GM-CSF
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Subjective Cognitive Decline
LLM-Driven Daily Conversation for Cognitive Health in Older Adults
This study will develop and test a daily conversation platform that uses a large language model, a type of artificial intelligence, to support cognitive health in older adults at high risk of dementia.
- Trial name
- LLM-DCI (NCT07751510)
- Testing
- LLM Conversation Cognitive Interaction, Interest-Based Knowledge Reading, Waitlist Health Education
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Cholesterol, HDL
Prospective Randomized Clinical Trial Evaluating the Impact of Vinegar on High Density Lipoprotein
This is a double-blinded randomized placebo controlled prospective clinical trial evaluating the impact of apple cider vinegar on serum HDL.
- Trial name
- NCT00755924
- Testing
- Vinegar
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- HealthPartners Institute
Fasting
Effects of Prolonged Fasting on Microbiome and HDL
Participants will undergo one day of habitual eating followed by 36 hours of water only fasting and final day of habitual eating of the exact same diet consumed on the first eating day.
- Trial name
- NCT03487679
- Testing
- Fasting
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Traumatic Brain Injury, Gait Disorders, Neurologic
Effect of High-Intensity Gait Training Using a Treadmill on Locomotion Recovery in Traumatic Brain Injury Patients
The project will consist of subjects who have suffered Traumatic Brain Injury (TBI) and who are able to ambulate on treadmill with or without a harness system.
- Trial name
- NCT05622786
- Testing
- HIGT - physical rehab, Low intensity physical therapy
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Carilion Clinic
Preeclampsia, Preeclampsia Postpartum
Vascular Effects of High-Salt After Preeclampsia
Women who develop preeclampsia during pregnancy are more likely to develop and die of cardiovascular disease later in life, even if they are otherwise healthy.
- Trial name
- NCT06749418
- Testing
- Eplerenone
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Anna Stanhewicz, PhD
Breast Cancer
Effect of Oxygen Inhalation on Fatigue After Chemotherapy of Breast Cancer in High Altitude Area
At present, there are few studies on the side effects of chemotherapy in breast cancer patients at high altitude area, and there are no studies on the relationship between oxygen inhalation and fatigue after chemotherapy in…
- Trial name
- NCT04774497
- Testing
- Oxygen inhalation treatment group, Control group
- Where
- China
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Jiuda Zhao
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