Clinical trials: Household Contacts
COVID-19
Intranasal Heparin Treatment to Reduce Transmission Among Household Contacts of COVID 19 Positive Adults and Children
Coronavirus-induced disease 2019 (COVID-19) is an infection caused by a virus whose full name is severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
- Trial name
- INHERIT (NCT05204550)
- Testing
- unfractionated heparin, 0.9%sodium chloride
- Where
- Australia
- Volunteers
- 506 people
- Sponsor
- Murdoch Childrens Research Institute
Influenza
Study to Assess the Efficacy of Baloxavir Marboxil Versus Placebo to Reduce Onward Transmission of Influenza A or B in Households
Otherwise healthy index patients (IP) are randomized to either baloxavir marboxil or placebo if their influenza symptoms onset was within 48 hours of screening.
- Trial name
- NCT03969212
- Testing
- Baloxavir Marboxil
- Where
- 142 sites in United States, Bulgaria and 14 more
- Volunteers
- 4,138 people
- Sponsor
- Hoffmann-La Roche
Influenza
A Surveillance Study of Susceptibility to Baloxavir Marboxil in Pediatric Participants With Influenza and Transmission of Influenza to Household Contacts
This study consists of two parts: Part A Surveillance and Part B Transmission. The main purpose of Part A is to evaluate the prevalence of pre-dose and treatment-emergent amino acid substitutions in pediatric participants' <12…
- Trial name
- Pebblestone (NCT06094010)
- Testing
- Baloxavir Marboxil
- Where
- 51 sites in United States, Bulgaria and 2 more
- Volunteers
- 1,100 people
- Sponsor
- Hoffmann-La Roche
Nasal Carriage of Pneumococci
A Study to Assess the Carriage of Pneumococci in Children Aged 1-5 Years, and Their Household Contacts
Pneumococci are bacteria which can cause serious and potentially life threatening illnesses like meningitis and blood poisoning.
- Trial name
- PIN (NCT02522546)
- Testing
- nasopharyngeal swab
- Where
- 2 sites in United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Public Health England
Tuberculosis Infection, Household Contacts
Window Prophylaxis for Pediatric Tuberculosis Prevention Trial
The goal of this cluster-randomized controlled trial is to evaluate the effectiveness of tuberculosis preventive treatment (TPT) administered during the "window period" to prevent new Mycobacterium tuberculosis infections in…
- Conditions
- Tuberculosis Infection, Household Contacts, Children, Adolescent
- Trial name
- TB-WIN (NCT07086820)
- Testing
- Tuberculosis window prophylaxis with weekly rifapentine and isoniazid for 12 weeks, Standard of care tuberculosis prophylaxis with weekly rifapentine and isoniazid for 12 weeks
- Where
- 13 sites in Chile
- Volunteers
- 647 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Tuberculosis
Nurse-Led, Symptom-Based Screening of Household Child Contacts of Tuberculosis Index Cases
To assess implementation of a nurse-led, symptom-based screening program in local, decentralized clinics for tuberculosis (TB) screening of child contacts less than 5 years old who were exposed to tuberculosis in the home.
- Trial name
- SOAR (NCT03074799)
- Testing
- Symptom -based Screening(Child Contacts), Clinical based Decisions
- Where
- South Africa
- Volunteers
- 4,054 people
- Sponsor
- Johns Hopkins University
Microbiome
Effect of Lactobacillus on the Microbiome of Household Contacts Exposed to COVID-19
The purpose of this study is to evaluate the effect of the probiotic Lactobacillus rhamnosus GG (LGG) and the effect of COVID-19 on the microbiome (the microorganisms that live in and on the human body) in exposed household…
- Trial name
- NCT04399252
- Testing
- Lactobacillus rhamnosus GG
- Where
- United States
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Duke University
Tuberculosis, Pediatric ALL
Patient Centered Intervention to Prevent Tuberculosis Among Children Under Five Years Old
Isoniazid preventive therapy (IPT) reduces the risk of tuberculosis in 60%. Young children are at higher risk of developing severe forms of TB, though this can be prevented with a full course of IPT.
- Conditions
- Tuberculosis, Pediatric ALL, Behavior, Health
- Trial name
- NCT03881228
- Testing
- Increasing the completion of IPT
- Where
- Peru
- Volunteers
- 356 people
- Sponsor
- Universidad Peruana Cayetano Heredia
Influenza Prevention
Study to Assess the Prophylactic Efficacy and Safety of Sebaloxavir Marboxil Tablets/Oral Suspension for Influenza Prevention in Household Contacts Aged ≥2 Years.
This study is a randomized, double-blind, placebo-controlled phase III clinical trial. The trial participants include index participants (IP) and household contacts (HHC).
- Trial name
- NCT07730346
- Testing
- Sebaloxavir marboxil
- Where
- China
- Volunteers
- 858 people, healthy volunteers welcome
- Sponsor
- Nanjing Zenshine Pharmaceuticals
Tuberculosis
A Home-Based Approach to Tuberculosis Preventive Treatment Management
Background: Tuberculosis (TB), though preventable and curable, remains a major public health concern worldwide. While elimination of tuberculosis infection (TBI) is critical to TB elimination, TBI continues to represent a…
- Trial name
- NCT07479030
- Testing
- A home-based approach to TB preventive treatment management
- Where
- Ethiopia
- Volunteers
- 1,300 people
- Sponsor
- Dilla University