Clinical trials: Infection Prophylaxis
HIV Infection
Evaluating the Safety and Tolerability of Antiretroviral Drug Regimens Used as Pre-Exposure Prophylaxis to Prevent HIV Infection in At-Risk Men Who Have Sex With Men and in At-Risk Women
Pre-exposure prophylaxis (PrEP) is a method of preventing HIV infection through the use of antiretroviral (ARV) medications before exposure to HIV.
- Trial name
- NCT01505114
- Testing
- Maraviroc, Emtricitabine, Tenofovir disoproxil fumarate
- Where
- 13 sites in United States, Puerto Rico
- Volunteers
- 594 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
COVID-19
Phase II Clinical Trial of Recombinant SARS-CoV-2 Spike Protein Vaccine (CHO Cell) for the Prevention of COVID-19
The purpose of this double-blind, randomized, controlled study is to assess immunogenicity and safety of 202-CoV at multiple dose levels, administered as 2 injections (i.m) at 28 days apart in adult subjects 18 years of age and…
- Trial name
- NCT04990544
- Testing
- 202-CoV low adjuvant dose, 202-CoV low antigen dose, 202-CoV standard dose
- Where
- China
- Volunteers
- 528 people, healthy volunteers welcome
- Sponsor
- Shanghai Zerun Biotechnology Co.,Ltd
Tuberculosis Infection, Tuberculosis Prevention
Qualitative Understanding of Community TB Services Pre and Post the CHIP-TB Trial
This qualitative study is designed to elicit the perspectives of relevant stakeholders to adapt a community-based TB/HIV intervention aimed on providing home-based TB prevention treatment (TPT) initiation for child TB contacts…
- Trial name
- NCT04494516
- Where
- 2 sites in Ethiopia, South Africa
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Upper Respiratory Tract Infections
Three Arm Trial of Immune Effects of Echinacea
The goal of this study is to determine if either of two, commercially available, Echinacea purpurea products stimulate the immune system.
- Trial name
- NCT01129128
- Testing
- Echinacea purpurea product
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Washington
Pneumonia, Diarrhea
Azithromycin to Prevent Post-discharge Morbidity and Mortality in Kenyan Children
Children hospitalized with severe illness in sub-Saharan Africa are at high risk of morbidity and mortality following discharge from hospital.
- Conditions
- Pneumonia, Diarrhea, Malaria, Co-infection
- Trial name
- Toto Bora (NCT02414399)
- Testing
- Azithromycin
- Where
- Kenya
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- University of Washington
Malaria, Pregnant
A Comparative Study of Azithromycin and S-P as Prophylaxis in Pregnant HIV+ Patients
Randomized controlled single blind prospective comparative study
- Conditions
- Malaria, Pregnant, HIV
- Trial name
- NCT02527005
- Testing
- Sulphadoxine-pyrimethamine, Azithromycin
- Where
- Nigeria
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Ibadan
Microbicide Delivery System Perceptibility and Acceptability
Developing Rectal USPE Measures for Suppositories (Project DRUM-S)
The purpose of this study is to (a) adapt existing user sensory perception and experience (USPE) items/instruments generated for rectal gel/cream formulations to include USPEs specific to suppository forms for rectal and vaginal…
- Trial name
- DRUM-S (NCT02744261)
- Testing
- Gel, Suppository 1, Suppository 2
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- The Miriam Hospital
A Known Allergy to Antiseptic Soap, Women Who Had Any Infection in the Perioperative Period
Vaginal Antimicrobacterial Preparation Before Cesarean Secation for Endometritis Prevention
The investigators designed a randomized controlled trial to evaluate whether perioperative Vaginal preparation is superior to no Vaginal preparation in decreasing post CS endometritis.
- Conditions
- A Known Allergy to Antiseptic Soap, Women Who Had Any Infection in the Perioperative Period, A Known Allergy to Chlorohexidine Alcohol or Shellfis
- Trial name
- NCT03093194
- Testing
- vaginal preparation before CS with Septal soap and septol., No vaginal preparation before CS with Septal soap and septol.
- Volunteers
- 1,040 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
GBS Positive, Women in Labor Given Vancomycin for Prophylaxis
Intrapartum Vancomycin for Group B Streptococcus (GBS) Prophylaxis
While it is clear that intrapartum antibiotics reduce neonatal GBS infection rates, the mechanism by which these drugs prevent neonatal GBS is not well established.
- Trial name
- NCT02143154
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Endophthalmitis
Evaluation of Efficacy and Safety of Intracameral Moxifloxacin for Prevention of Postcataract Endophthalmitis.
There has thus far been only one randomized and masked clinical trial in the world to evaluate the efficacy of the intraoperative intracameral injection of antibiotics with the objective of preventing endophthalmitis following…
- Trial name
- NCT02770729
- Testing
- Moxifloxacin, No injection of moxifloxacin
- Where
- Brazil
- Volunteers
- 3,640 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Marburg Virus Disease (MVD)
A Study to Investigate the Safety, Reactogenicity, and Immunogenicity of a Preventative Vaccine for Marburg Virus (mRNA-1519) in Healthy Adult Participants
The main objective of this trial is to evaluate the safety, reactogenicity, and immunogenicity of mRNA-1519
- Trial name
- NCT07919210
- Testing
- mRNA-1519
- Where
- United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Sars-CoV-2 Infection
Safety, Tolerability and Immunogenicity of Alveavax-v1.2, a BA.2/Omicron-optimized, DNA Vaccine for COVID-19 Prevention
The investigated product is a Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Booster Vaccine candidate optimized for the Omicron/BA.2 variant.
- Trial name
- NCT05844202
- Testing
- Alveavax-v1.2, Janssen Ad26.COV2.S
- Where
- 8 sites in South Africa
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Alvea Holdings, LLC
Smallpox
A Study of Dryvax Vaccine Against Smallpox in Previously Unvaccinated Adults
The purpose of this study is to see how many people respond to a smallpox vaccine when a sore forms where the shot was given. The world was declared free of smallpox in 1980.
- Trial name
- NCT00026611
- Testing
- Dryvax vaccine
- Where
- 4 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Human Papilloma Virus, Vaccine-Preventable Diseases
Hashtag HPV: HPV Vaccine Twitter Education Program
Parents use social media as an important parenting tool and source for health information. Using social media data to examine public opinion has had an early impact in public health and in cancer control and prevention efforts…
- Trial name
- NCT05204030
- Testing
- HPV Twitter Education Program - Narrative, HPV Twitter Education Program - Non-Narrative
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Arkansas, Fayetteville
Infectious Disease Prevention
Protection Motivation Theory-Based Education for Infectious Disease Prevention in Primary Care
This study aims to evaluate the effect of a Protection Motivation Theory-based educational intervention on infectious disease perception, risk awareness, and protective health behaviors among adults attending primary care…
- Trial name
- PMT-ID (NCT07790367)
- Testing
- Protection Motivation Theory-Based Educational Program
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
SARS-CoV-2 Infection
Nitric Oxide Nasal Spray (NONS) as Prevention for Treatment of Individuals at Risk of Exposure to COVID-19 Infection
A multicenter, randomized, double-blinded, placebo-controlled, phase 3 clinical efficacy study evaluating nitric oxide nasal spray (NONS) as prevention for treatment of individuals at risk of exposure to COVID-19 infection.
- Trial name
- NCT05109611
- Testing
- Nitric Oxide, Nasal spray with isotonic saline
- Where
- 6 sites in Canada, Sri Lanka
- Volunteers
- 1,389 people, healthy volunteers welcome
- Sponsor
- Sanotize Research and Development corp.
Male Circumcision, HIV Prevention
Cohort Field Study to Assess the Safety and Efficacy of the PrePex Device for Non-Surgical Circumcision When Performed by Nurses
A range of observational and epidemiological studies have shown that the lifetime risk of HIV infection can be reduced by 70% through male circumcision.
- Trial name
- NCT01434628
- Testing
- PrePex™ device
- Where
- Rwanda
- Volunteers
- 590 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Rwanda
Diarrhea Infectious
Study in Healthy Adults Challenged With Enterotoxigenic E. Coli, of the Safety, Tolerability and Anti-Diarrheal Activity of VENBETA6890, an Orally Administered, Human Monoclonal IgA
This is a phase 1, randomized, placebo-controlled, blinded study in up to 36 healthy adults, aged 18-45 years, challenged with Enterotoxigenic Escherichia coli, evaluating the safety, tolerability and anti-diarrheal activity of…
- Trial name
- MBL-ETEC-21-01 (NCT06896136)
- Testing
- VENBETA6890
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mark Klempner
Invasive Extraintestinal Pathogenic Escherichia Coli Disease (IED) Prevention
A Study of Vaccination With 9-valent Extraintestinal Pathogenic Escherichia Coli Vaccine (ExPEC9V) in the Prevention of Invasive Extraintestinal Pathogenic Escherichia Coli Disease in Adults Aged 60 Years And Older With a History of Urinary Tract Infection in the Past 2 Years
The purpose of this study is to demonstrate the efficacy of 9-valent extraintestinal pathogenic Escherichia coli vaccine (ExPEC9V) compared to placebo in the prevention of the first invasive extraintestinal pathogenic Escherichia…
- Trial name
- NCT04899336
- Testing
- ExPEC9V
- Where
- 374 sites in United States, Australia and 19 more
- Volunteers
- 17,797 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Non-Communicable Diseases, Stroke
Make my Day - Primary Prevention of Stroke
The purpose of this study is to evaluate the feasibility of a digital, person-centered stroke prevention program with a focus on primary prevention.
- Conditions
- Non-Communicable Diseases, Stroke, Cardiovascular Risk Factor
- Trial name
- NCT03730701
- Testing
- Prevention program for stroke
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Emelie Malstam
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