Clinical trials: Upper Respiratory Tract Infection
COVID-19
Immunogenicity，Safety and Cross - Immune Response With Mutant Strains of a Third Dose of an Inactivated COVID-19 Vaccine
This is a phase Ⅳ follow-up clinical trial based on the previous Phase Ⅳ clinical trial of an inactivated COVID-19 vaccine (CoronaVac) manufactured by Sinovac Life Sciences Co., Ltd.The purpose of this study is to evaluate the…
- Trial name
- NCT05329038
- Testing
- Inactivated COVID-19 Vaccine
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
Respiratory Tract Infection, Vitamin D Deficiency
Cholecalciferol Intervention to Prevent Respiratory Infections Study
This is a feasibility double-blind randomised controlled trial in 32 participants. It evaluates the feasibility of a full trial which will examine the efficacy of weekly supplementation of cholecalciferol (vitamin D3) relative to…
- Trial name
- CIPRIS (NCT01549938)
- Testing
- Cholecalciferol
- Where
- Australia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Menzies Institute for Medical Research
Acute Upper Respiratory Tract Infection
The Multistrain Probiotic OMNi-BiOTiC® Active for Upper Respiratory Tract Infections in Older People
The goal of this randomised controlled trial is to determine the effect of consuming a multistrain probiotic OMNi-BiOTiC® Active to shorten the incidence and duration of acute upper respiratory tract infections (URTIs) in older…
- Trial name
- ProURTI (NCT05879393)
- Testing
- OMNi-BiOTiC® Active
- Where
- Slovenia
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- University Maribor
Viral Respiratory Tract Infection
Safety and Tolerability of Single and Multiple Doses of Neumifil
This is a Phase 1, single-centre, randomised, placebo-controlled first in human study in healthy subjects. The study will assess the safety and tolerability of single-ascending (Part A) and multiple-ascending (Part B) doses of…
- Trial name
- NCT05093530
- Testing
- Neumifil
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pneumagen Ltd.
COVID - 19
Persistent COVID-19 Symptoms in Minia
Objective This study aims to identify the nature and prevalence of persistent symptoms in patients discharged from Minya University hospitals in Egypt after recovery from COVID-19, the severity of these symptoms, and the possible…
- Trial name
- NCT06787755
- Where
- Egypt
- Volunteers
- 189 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Upper Respiratory Tract Infection
Probiotic S. Salivarius K12 for the Prevention of Upper Respiratory Tract Infection in Nursery-age Children
The purpose of this retrospective study is to assess the treatment benefits of probiotic Streptococcus salivarius K12 for the prevention of recurrent bacterial and viral infections of the pharynx, tonsils and ears in children…
- Trial name
- PUNK (NCT05840926)
- Testing
- Probiotic Streptococcus salivarius K12, No probiotic supplementation
- Where
- Pakistan
- Volunteers
- 287 people, healthy volunteers welcome
- Sponsor
- Liaquat University of Medical & Health Sciences
URTI - Viral Upper Respiratory Tract Infection, Prevention
Clinical Trial to Evaluate the Efficacy of a Probiotic Preparation in the Prevention of Upper Respiratory Tract Infections in Adults
Randomized, double-blind, placebo-controlled, parallel-group, clinical trial to assess the efficacy of the intake of a probiotic product composed of Lacticaseibacillus rhamnosus CRL1505 strain in reducing or preventing upper…
- Trial name
- NCT07091955
- Testing
- Lacticaseibacillus rhamnosus CRL1505
- Where
- Spain
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Bioithas SL
Upper Respiratory Infection, Acute Bacterial Sinusitis
Improving Antibiotic Prescribing for Pediatric Respiratory Infections by Family Physicians With Peer Comparison
Findings from an ongoing improvement project to improve antibiotic prescribing for children and adolescents for three acute respiratory tract infections (ARTIs: upper respiratory tract infection, acute bacterial sinusitis, and…
- Conditions
- Upper Respiratory Infection, Acute Bacterial Sinusitis, Acute Otitis Media
- Trial name
- NCT04588376
- Testing
- Peer comparison feedback monthly
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Herb Clegg
Upper Respiratory Tract Symptoms
Influence of IQPAS-119 on Post-Marathon Susceptibility to Infections and Others
The purpose of this study is to evaluate the benefit and tolerability of IQP-AS-119 for reduction of susceptibility to infections and other complaints after extreme physical stress (participation in a marathon).
- Trial name
- NCT02873910
- Testing
- IQP-AS-119
- Where
- Germany
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- InQpharm Group
Acute Respiratory Tract Infections
Optimisation of Antibiotic Prescription in Acute Noncomplicated Respiratory Tract Infections in Children (OptimAP Study)
Background: High-volume antibiotic prescribing in primary care is a major driver of antibiotic resistance. Education of physicians and patients can lower prescribing levels, but it frequently relies on highly trained staff.
- Trial name
- OptimAP (NCT05166369)
- Testing
- Communication skills training, Mobile phone application on RTI
- Where
- 4 sites in Spain
- Volunteers
- 222 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Respiratory Syncytial Virus Infections
Efficacy Study of GSK's Investigational Respiratory Syncytial Virus (RSV) Vaccine in Adults Aged 60 Years and Above
This study will evaluate the efficacy of the RSVPreF3 OA investigational vaccine in preventing Lower Respiratory Tract Disease (LRTD) caused by RSV in adults ≥60 years of age following a single dose of the RSVPreF3 OA vaccine and…
- Trial name
- NCT04886596
- Testing
- RSVPreF3 OA vaccine
- Where
- 277 sites in United States, Australia and 15 more
- Volunteers
- 26,675 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Skin Diseases, Respiratory Tract Infections
A Nutritional Trial on Effect of L. Rhamnosus Yoba on RTI and Other Health Outcomes Among Children (3-6 Years) in Uganda
This is a nutritional observational trial with two arms: 1) Intervention arm of Probiotic Yoghurt containing Lactobacillus rhamnosus yoba 2012 and 2) Control arm of milk. About 500 children in each arm will be enrolled.
- Conditions
- Skin Diseases, Respiratory Tract Infections, Diarrhea
- Trial name
- NCT03990220
- Testing
- Lactobacillus rhamnosus yoba 2012
- Where
- 10 sites in Uganda
- Volunteers
- 1,116 people, healthy volunteers welcome
- Sponsor
- VU University of Amsterdam
Respiratory Tract Diseases
Effect of Effect of a Medicated Topical Therapy , Petrolatum, and No Treatment on Nocturnal Cough
This study seeks to subjectively evaluate whether a single application of Vicks® VapoRub® (VVR) ointment or a control ointment (petrolatum) will be superior to no treatment for control of nocturnal cough and congestion due to…
- Trial name
- NCT00743990
- Testing
- Ointment containing camphor, eucalyptus oil, and menthol, Petroleum jelly
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Penn State University
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
Infection of Upper Respiratory Tract Caused by 2019-nCoV
SA55 Injection Phase II Study in the Treatment of Mild/Moderate COVID-19 Patients
Evaluating the efficacy and safety of SA55 injection in light/medium COVID-19 patients
- Trial name
- NCT06042764
- Testing
- SA55 Injection
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
COVID-19 Pneumonia, Coronavirus Infections
Clinical Trial on Sequential Immunization of Recombinant COVID-19 Vaccine (CHO Cells,NVSI-06-08) and Inactivated COVID-19 Vaccine (Vero Cells) in Population Aged 18 Years and Above
This is randomized, blinded and controlled design. Among the randomly selected subjects who have been vaccinated with two doses of Inactivated COVID-19 vaccine (Vero cell), based on a step-wise approach, the subjects will receive…
- Trial name
- NCT05069129
- Testing
- Recombinant COVID-19 Vaccine (CHO cell，NVSI-06-08), Inactivated COVID-19 vaccine (Vero cells), 3 doses Recombinant COVID-19 Vaccine (CHO cell，NVSI-06-08)
- Where
- United Arab Emirates
- Volunteers
- 1,848 people, healthy volunteers welcome
- Sponsor
- National Vaccine and Serum Institute, China
COVID-19 Pandemic
A Phase I/II Clinical Trial in Healthy People Aged 18 Years and Above
This clinical trial is a phase I/II clinical trial to evaluate the safety, immunogenicity and immune persistence of COVID-19 mRNA vaccine in healthy people aged 18 years and above.
- Trial name
- NCT05144139
- Testing
- COVID-19 mRNA vaccine
- Where
- Laos
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Stemirna Therapeutics
Respiratory Tract Infection
A Study to Evaluate the Safety and Immunogenicity of an Adjuvanted RSV Vaccine in Healthy Older Adults
The study will evaluate the safety, tolerability, and immunogenicity of up to 7 different RSV vaccine candidates, some with adjuvant, when administered concomitantly with seasonal inactivated influenza vaccine (SIIV) and may…
- Trial name
- NCT03572062
- Testing
- Formulation A, Formulation B, Formulation C
- Where
- 16 sites in United States, Australia
- Volunteers
- 317 people, healthy volunteers welcome
- Sponsor
- Pfizer
Respiratory Syncytial Virus Infections
A Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 50-59 Years of Age, Including Adults at Increased Risk of Respiratory Syncytial Virus Lower Respiratory Tract Disease, Compared to Older Adults 60 Years of Age and Above
The aim of this study is to demonstrate the non-inferiority (NI) of the immune response and evaluate safety of RSVPreF3 older adults (OA) investigational vaccine in adults 50-59 years of age (YOA), including those who are at…
- Trial name
- NCT05590403
- Testing
- RSVPreF3 OA investigational vaccine
- Volunteers
- 1,544 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diarrhea, Upper Respiratory Infections
Children Immune Functions
The purpose of the planned study is to investigate the effect of heat-treated lactobacilli on diarrhea outcome in healthy children 1-4 years old in a randomized, double-blind, placebo-controlled study.
- Trial name
- NCT01717534
- Where
- 2 sites in Mexico
- Volunteers
- 374 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)