Clinical trials: Preventive Intervention
HIV Preexposure Prophylaxis
Oral Islatravir (MK-8591) Once-Monthly as Preexposure Prophylaxis (PrEP) in Men and Transgender Women Who Are at High Risk for HIV-1 Infection (MK-8591-024)
The main purpose of the study is to evaluate the safety and tolerability of oral Islatravir (ISL) once monthly (QM) as Preexposure Prophylaxis (PrEP) in cisgender men who have sex with men (MSM) and transgender women (TGW) who…
- Trial name
- Impower-024 (NCT04652700)
- Testing
- ISL, FTC/TDF, FTC/TAF
- Where
- 25 sites in United States, Brazil and 5 more
- Volunteers
- 494 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dentin Sensitivity
Evaluation of the Effect of Fluoride and Laser Application on the Prevention of Sensitivity in Bleached Teeth
To investigate the effects of desensitizing agents on the dental bleaching process, testing the hypothesis that they may prevent dental sensitivity.
- Trial name
- NCT03044171
- Testing
- Low Level Laser Therapy, 1.1% Sodium Fluoride, In-office dental bleaching
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Para
HIV/AIDS
Decision Support Intervention Adapted for HIV Pre-Exposure Prophylaxis for Adoption and Adherence for Black Canadians
Aim 1: Adapt Ottawa Decision Support Framework for the HIV PrEP decisional needs of African, Caribbean and Black (ACB) Canadian patients Aim 2.
- Trial name
- PrEPDSA (NCT03637244)
- Testing
- Decision Support Aid and PrEP for Black Canadians
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Obesity Prevention, Weight Change
Optimizing an Extended Care Intervention to Promote Weight Loss Maintenance
The purpose of this study is to find out what combination of components, if any, offers the best support for keeping weight off after someone loses weight.
- Conditions
- Obesity Prevention, Weight Change, Weight Loss, Weight Loss Maintenance
- Trial name
- OPT-X (NCT06785064)
- Testing
- Reduced Food Variety (RFV), Home-based Resistance Training (HBRT), Buddy Training and Support (BTS)
- Where
- United States
- Volunteers
- 544 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Anorexia Nervosa
Metabolic Diet for Relapse Prevention in Anorexia Nervosa
This is an interventional study that will test the safety, tolerability, and efficacy of the Metabolic Diet, which was designed as a treatment for women with anorexia nervosa to remain weight-stable after they have been restored…
- Trial name
- NCT05197309
- Testing
- Metabolic Diet
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
HIV-1-infection
PrEPsmart 2-1-1 Pilot
This is a pilot study to assess the feasibility, acceptability, and preliminary effectiveness of pre-exposure prophylaxis (PrEP)smart among cisgender sexual minority males (SMM) taking on-demand PrEP over a 6-month period.
- Trial name
- NCT06631365
- Testing
- PrEPsmart mobile app, Truvada
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Public Health Foundation Enterprises, Inc.
Doping in Sport, Performance Enhancing Product Use
Videogame for the Prevention of Doping and Supplement Abuse in Teenage Athletes
The purpose of this research is to test the effectiveness of an interactive doping education videogame among student athletes. Specifically, the game will teach athletes aged 13-16 years about the risks of doping and will foster…
- Trial name
- NCT04203992
- Testing
- Videogame, Control
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- McGill University
Mild Traumatic Brain Injury
Evaluating Huddles as a Novel Approach to Improving Concussion Safety
Investigators will conduct a randomized controlled trial assessing the effectiveness and implementations of Pre-Game Safety Huddles (Huddles) in youth soccer.
- Trial name
- NCT06864611
- Testing
- Pre-Game Safety Huddles
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Seattle Children's Hospital
Beta Haemolytic Streptococcal Infection
Prevention of GBS Colonization Via Immunity
The group B streptococcus (GBS) vaccine study is being done to see if a single vaccination with a GBS type III vaccine can stop women from getting GBS type III bacteria in the vagina.
- Trial name
- NCT00128219
- Testing
- GBS III-TT, Tetanus and diptheria toxoids vaccine
- Where
- 3 sites in United States
- Volunteers
- 667 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
SARS-CoV-2 Acute Respiratory Disease
Povidone Iodine Nasal Application to Prevent Intraoperative Spread of SARS-CoV-2
The primary aim is to test whether preoperative asepsis with 5% nasal povidone iodine versus no preoperative asepsis with 5% nasal povidone iodine reduces proximal and distal SARS-CoV-2 transmission in operating rooms among…
- Trial name
- NCT05745467
- Testing
- Povidone Iodine 5% Soln,Top,Kit
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Iowa
Gestational Diabetes Mellitus
Lifestyle Intervention and Prevention of Gestational Diabetes Mellitus
The number of women with gestational diabetes mellitus (GDM) had been increasing. Maternal GDM has a great impact on both the health of the mothers and the offspring.
- Trial name
- NCT02368600
- Testing
- Lifestyle modification program
- Where
- China
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Hypertension in Pregnancy, Obstetrical Complications
Gestational Hypertension and Preeclampsia Blood Pressure (BP) Treatment Goals Less Than 140/90 vs. Less Than 160/110 mmHg: The GOALPOST Trial
This is a phase-III multi-center open-label randomized clinical trial of 4,120 individuals between 23 weeks, 0 days and 35 weeks, 6 days gestation with gestational hypertension or preeclampsia without severe features randomized…
- Trial name
- GOALPOST (NCT07746271)
- Testing
- Anti-hypertensive medication titrated to a BP goal of <140/90 mmHg, Usual Care: Anti-hypertensive medication for BP ≥160/110 mmHg titrated to a goal of < 160/110 mmHg
- Where
- 14 sites in United States
- Volunteers
- 4,120 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Pre-Exposure Prophylaxis
Assessment of a New "Boosting" Strategy for HIV Pre-exposure Prophylaxis in Healthy Volunteers
The study will be a randomized, open-label, cross-over clinical pharmacokinetic trial to investigate a strategy for probenecid "boosting" in the setting of tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC) for HIV…
- Trial name
- NCT03202511
- Testing
- Probenecid Oral Tablet, Tenofovir disoproxil fumarate/Emtricitabine
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Indiana University
Rabies
Effect of Antimalarial Drugs to Rabies Vaccine for Post-exposure Prophylaxis.
This is an exploratory trial to evaluate the effect of antimalarial drugs on the immune response generated by rabies vaccine when administered for post-exposure prophylaxis.
- Trial name
- MALRAB (NCT02564471)
- Testing
- Chloroquine, Atovaquone and Proguanil, Doxycycline
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Meningitis, Meningococcal, Serogroup C
Safety and Immunogenicity Study in Young Adults the Meningococcal Serogroup C Vaccine Produced by Bio-Manguinhos
Clinical trial phase I, randomized, double blind, where 30 individuals will receive the experimental vaccine while 30 other volunteers will receive a meningococcal C conjugate vaccine already licensed in Brazil and available in…
- Trial name
- NCT01889836
- Testing
- 'MenCC-Bio', MENJUGATE
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz)
Obesity, Diet
Project Diabetes: Weight Gain Prevention in Hispanic Girls (GEMAS Study)
Over the past 30 years obesity has reached epidemic proportions in the United States (Ogden et al, 2006). While this epidemic affects all socioeconomic levels, certain racial/ethnic groups such as Hispanics, are…
- Conditions
- Obesity, Diet, Exercise, Behavioral Research
- Trial name
- GEMAS (NCT00797615)
- Testing
- Active intervention, Alternative Intervention
- Where
- 2 sites in United States
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Severe Acute Respiratory Syndrome Coronavirus 2, COVID-19
Daily Regimen of Tenofovir/Emtricitabine as Prevention for COVID-19 in Health Care Personnel in Colombia
Effectiveness of the use of Tenofovir/Emtricitabine in addition to personal protective equipment for the prevention of the transmission of SARS-COV-2 to health care personnel. A Randomized Clinical Trial.
- Trial name
- NCT04519125
- Testing
- Tenofovir/ Emtricitabine ( 300 mg / 200 mg daily during 60 days) + Personal Protective Equipment (PPE)
- Volunteers
- 950 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario San Ignacio
Post Operative Nausea and Vomiting
A Pilot Study to Evaluate Barhemsys for the Prevention of Postoperative Nausea And Vomiting in the Bariatric Surgery Population
To assess the effectiveness of Amisulpride to treat Post Operative Nausea and Vomiting (PONV) and to assess the effectiveness of Amisulpride to prevent PONV following bariatric surgery.
- Trial name
- NCT06585540
- Testing
- Amisulpride IV Prevention, Amisulpride IV Treatment
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Benaroya Research Institute
COVID-19, Corona Virus Infection
Hydroxychloroquine as Prophylaxis for COVID-19 in Healthcare Workers (HCQPreP)
This a double-blind, randomized, placebo-controlled clinical trial to determine if primary prophylaxis with hydroxychloroquine in healthcare workers reduces symptomatic COVID-19 infection.
- Conditions
- COVID-19, Corona Virus Infection, Wuhan Coronavirus, Prophylaxis
- Trial name
- HCQPreP (NCT04363450)
- Testing
- Hydroxychloroquine
- Where
- 2 sites in United States
- Volunteers
- 1,700 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Pressure Injury Prevention
Evaluation of Commercially Available Heel Pads for the Prevention of Pressure Ulcers: An Observational Study of Incidence and Usability in Adult Surgical Patients.
This study will evaluate the incidence of heel pressure ulcers in adult patients undergoing elective surgery while using the Oasis Elite Heel Pad (EL130) as part of routine pressure ulcer prevention.
- Trial name
- NCT07852897
- Testing
- Oasis Elite Heel Pad (EL130)
- Where
- Ireland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Trulife
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