Clinical trials: Lower Respiratory Tract Infection
Respiratory Syncytial Virus Infections
A Study to Evaluate the Safety and Efficacy of MEDI8897 for the Prevention of Medically Attended RSV LRTI in Healthy Preterm Infants.
The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), and antidrug antibody (ADA) response for MEDI8897 in healthy preterm infants who are between 29 and 35 weeks gestational age (GA) and entering…
- Trial name
- MEDI8897 Ph2b (NCT02878330)
- Testing
- MEDI8897
- Where
- 161 sites in United States, Argentina and 21 more
- Volunteers
- 1,453 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Asthma (Diagnosis)
The Effect of a Cold Air Eucapnic Hyperventilation Test on Lower Respiratory Airways in Healthy Volunteers and Patients With Asthma
In this study, we want to evaluate the feasibility and safety of a CAEH test in healthy volunteers and patients with asthma. We want to develop a CAEH test to differentiate patients with different types of asthma and…
- Trial name
- CLARINET (NCT07220928)
- Testing
- Cold air challenge
- Where
- Belgium
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- KU Leuven
COVID-19 Pneumonia, COVID-19
Cardiac Magnetic Resonance Tissue Characterization in COVID-19 Survivors
The purpose of this study is to test if visualizing the heart with cardiac MRI/echo will be important in the understanding cardiac function and prediction of cardiopulmonary symptoms, physical effort tolerance, and outcomes in…
- Conditions
- COVID-19 Pneumonia, COVID-19, COVID-19 Respiratory Infection, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT05164744
- Testing
- Cardiac MRI, Echocardiogram, 6-minute walk test
- Where
- 3 sites in United States
- Volunteers
- 510 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Respiratory Syncytial Virus Infections
A Study to Evaluate the Safety and Efficacy of MEDI8897 for the Prevention of Medically Attended Lower Respiratory Tract Infection Due to Respiratory Syncytial Virus in Healthy Late Preterm and Term Infants (MELODY)
The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), and antidrug antibody (ADA) response for MEDI8897 in healthy late preterm and term infants who are 35 weeks or greater gestational age and…
- Trial name
- MELODY (NCT03979313)
- Testing
- MEDI8897
- Where
- 198 sites in United States, Argentina and 29 more
- Volunteers
- 3,012 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Respiratory Syncytial Virus (RSV)
Safety and Preliminary Immunogenicity of Recombinant RSV Vaccine （CHO Cell） in Adults Aged 18 Years and Older
This phase 1 study in China will evaluate the Safety and Preliminary Immunogenicity of Recombinant RSV Vaccine (CHO Cell) in Adults Aged 18 Years and Older
- Trial name
- NCT07807449
- Testing
- Recombinant RSV Vaccine (CHO Cell), Adjuvant Suspension, Recombinant RSV Vaccine (CHO Cell) with Adjuvant Suspension
- Where
- China
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Yikang Biotech (Suzhou) Co., Ltd.
Lower Respiratory Tract Infection
A Clinical Trial of V175 and V175A in Healthy Adults
Researchers are looking for new vaccines to prevent lower respiratory tract infections. A lower respiratory tract infection is an infection in the lower part of the airways and/or the lungs.
- Trial name
- NCT07855510
- Testing
- V175, V175A, Control Vaccine
- Where
- 2 sites in Australia
- Volunteers
- 564 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Respiratory Syncytial Virus Infections
A Trial to Evaluate the Efficacy and Safety of TNM001 for the Prevention of Lower Respiratory Tract Infection Caused by Respiratory Syncytial Virus in Infants
The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), neutralizing antibody and antidrug antibody (ADA) response for TNM001 in infants entering their first RSV season.
- Trial name
- NCT06083623
- Testing
- TNM001
- Where
- 39 sites in China
- Volunteers
- 2,282 people, healthy volunteers welcome
- Sponsor
- Zhuhai Trinomab Pharmaceutical Co., Ltd.
Diarrhea, Pneumonia
Effect of Zinc and Vitamin A Supplementation on Diarrhea, Physical Growth and Immune Response in Malnourished Children
Zinc deficiency is common in developing country children, as food intakes are often low, foods from animal sources are infrequently used, the bioavailability of zinc from staple cereal-based diets is limited and zinc losses occur…
- Conditions
- Diarrhea, Pneumonia, Acute Respiratory Tract Infection
- Trial name
- NCT00272116
- Testing
- Zinc and vitamin A single dose at enrollment
- Where
- India
- Volunteers
- 2,482 people, healthy volunteers welcome
- Sponsor
- Society for Applied Studies
Bronchiectasis
Microbial Colonization Distribution and Adaptive Evolution of Lower Respiratory Tract in Bronchiectasis Patients.
Qualified sputum samples from bronchiectasis patients were collected regularly every month for three consecutive years to analyze the microbiome changes of lower respiratory tract of bronchiectasis patients by metagenomic…
- Trial name
- NCT04966793
- Where
- China
- Volunteers
- 1,850 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Chest Infection, Pulmonary Edema - Acute
Grasshopper: a Novel Clinical Dashboard for Radiologists
Does a radiology clinical dashboard increase radiologist use of specific reporting language for chest X-rays (CXRs) and thereby decrease rates of unnecessary Emergency Department (ED) prescriptions and follow-up imaging?
- Trial name
- Grasshopper (NCT06785246)
- Testing
- Grasshopper dashboard
- Where
- United States
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Bronchiolitis, Infection
Exhaled Nitric Oxide Levels in Infants and Young Children Infected With RSV or Other Viral Infections
The fraction of exhaled nitric oxide (FeNO) in expired air is a reliable measure of airway inflammation and has been used as a marker in asthma and other respiratory illnesses such as primary ciliary dyskinesia, bronchopulmonary…
- Conditions
- Bronchiolitis, Infection, Nitric Oxide
- Trial name
- NCT01098227
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- NYU Langone Health
Cold Therapy
Is Cryotherapy Beneficial After Surgical Removal of Impacted Lower Third Molars?
The present study aimed to investigate the effects of cryotherapy on postoperative parameters (pain intensity, edema, trismus, and the quality of life) after lower third molar extraction.
- Trial name
- NCT07370870
- Testing
- Cold Therapy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Henrique Tedesco
Bronchiolitis, Respiratory Syncytial Virus Infections
Assessment of Airway Obstruction in Infants With Lower Respiratory Infections
The purpose of this study is to evaluate how two different aerosol medications may improve airway function in infants with respiratory illness.
- Trial name
- NCT00435994
- Testing
- Inhaled primatene will be given as a breathing treatment, Nasal Washing
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Indiana University
Acute Upper Respiratory Infection, Acute Lower Respiratory Tract Infection
Impact of Introduction of PHiD-CV for Nunavik Children, Quebec, Canada
The objective of this study is to document the residual burden of acute upper respiratory infections (AURIs), acute lower respiratory infections (ALRIs), otitis media (OMs) and auditory functional and anatomical abnormalities in…
- Conditions
- Acute Upper Respiratory Infection, Acute Lower Respiratory Tract Infection, Otitis Media (OM), Invasive Pneumococcal Disease, Protection Against
- Trial name
- Nunavik2 (NCT01694329)
- Where
- Canada
- Volunteers
- 1,420 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Covid19, COVID-19 Pneumonia
NAC for Attenuation of COVID-19 Symptomatology
The objective of this study is to determine whether oral NAC is effective at attenuating COVID-19 disease symptom severity and duration of symptoms.
- Conditions
- Covid19, COVID-19 Pneumonia, COVID-19 Respiratory Infection, COVID-19 Lower Respiratory Infection
- Trial name
- NACinCOVID2 (NCT05074121)
- Testing
- N-acetylcysteine
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Cambridge Health Alliance
Prematurity, RSV
The Impact of a Short Intervention During RSV Prophylaxis on Influenza Vaccination Rate.
Premature infants (born before 34 wk) are routinely vaccinated against RSV but vaccination rate against influenza are low in spite of national programs.
- Conditions
- Prematurity, RSV, Influenza, Upper Respiratory Tract Infection
- Trial name
- NCT01985620
- Testing
- Educational intervention
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Otitis Media, Febrile Illness
Using Pneumococcal Vaccines in Combination for Maximum Protection From Ear and Lung Infections in First 3 Years of Life
HYPOTHESES: 1. That infants receiving PHiD-CV10 as a booster at 12 months of age, compared to controls having no PHiD-CV10 booster (i.e.
- Conditions
- Otitis Media, Febrile Illness, Cough, Lower Respiratory Tract Infection
- Trial name
- PREV-IX_B (NCT01735084)
- Testing
- Prevenar13, Synflorix
- Where
- Australia
- Volunteers
- 261 people, healthy volunteers welcome
- Sponsor
- Menzies School of Health Research
Pneumonia, Bronchiolitis
Neutrophil Monocyte Lymphocyte Ratios in Pediatric Chest Infections
This prospective cohort study aims to evaluate neutrophil-to-lymphocyte ratio, monocyte-to-lymphocyte ratio, and neutrophil-to-monocyte ratio in children with lobar pneumonia, bronchiolitis, and bronchopneumonia compared with…
- Trial name
- NCT07888049
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Lower Tract Respiratory Infection
Wood Stove Interventions and Child Respiratory Health
Acute lower respiratory tract infections (LRTIs) account for more than 27% of all hospitalizations among US children under five years of age, with recurrent LRTIs in children a recognized risk factor for asthma.
- Trial name
- KidsAIR (NCT02240134)
- Testing
- Education Intervention (Tx1), Air Filtration Unit Treatment (Tx2)
- Where
- United States
- Volunteers
- 523 people, healthy volunteers welcome
- Sponsor
- University of Montana
LRTI, Sepsis
Prospective Study to Characterize Host-pathogen Related Factors in Hospitalized and ED Patients With LRTI and/or Sepsis
The TAILORED-Treatment consortium was established to develop new tools aimed to increase the effectiveness of antibiotic and antifungal therapy, reduce adverse events, and help limit the emergence of antimicrobial resistance in…
- Conditions
- LRTI, Sepsis, Fungal Infections, Bacteremia
- Trial name
- TailoredT (NCT02025699)
- Where
- Israel
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- MeMed Diagnostics Ltd.