Clinical trials: Pneumococcal Infection
Pneumococcal Disease
Study to Evaluate Safety, Reactogenicity and Immunogenicity of the Pneumococcal Protein PhtD Vaccine in Healthy Adults
The purpose of this study is to examine the safety, reactogenicity and immunogenicity of the GlaxoSmithKline (GSK) Biologicals candidate pneumococcal vaccine containing PhtD in healthy elderly population aged 18-45 years of age.
- Trial name
- NCT01767402
- Testing
- PhtD vaccine with/without adjuvant, Pneumovax 23TM, NaCl
- Where
- Belgium
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Streptococcus Pneumoniae Infection, Respiratory Syncytial Virus Infections
Epidemiology and Household Transmission of Streptococcus Pneumoniae and Respiratory Syncytial Virus
This household-based prospective cohort study aims to stablish the household transmission of Respiratory syncytial virus and S. pneumoniae especially in the elderly and infants/children as well as inter-relationship between S.
- Trial name
- NCT05017519
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Mackay Memorial Hospital
Streptococcus Pneumonia, Controlled Human Infection
Experimental Human Pneumococcal Challenge With SPN3
The 'Experimental Human Pneumococcal challenge' (EHPC) model is a way of putting drops of bacteria into the nose. Investigators have studied this model of putting bacteria in the nose safely in over 1500 volunteers over the past…
- Trial name
- Challenge3 (NCT05535868)
- Testing
- Serotype 3 Experimental Human Pneumococcal Challenge - Liverpool Isolate (LIV014-S3), Serotype 3 Experimental Human Pneumococcal Challenge - Malawi Isolate (MLW-10V)
- Where
- United Kingdom
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Liverpool School of Tropical Medicine
Pneumococcal Infections
13-valent Pneumococcal Conjugate Vaccine Study in Adults => 50 Years of Age in Mexico
The purpose of this study will be to assess the safety, tolerability, and immunogenicity of 13-Valent Pneumococcal Conjugate Vaccine (13vPnC) when given to healthy adults older than 50 years of age who haven't received 23-valent…
- Trial name
- NCT01432262
- Testing
- vaccine-13vPnC
- Where
- 4 sites in Mexico
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Pfizer
Neisseria Meningitidis (Bacterial Meningitis), Invasive Pneumococcal Disease (IPD)
Safety and Immunogenicity Study of MenC-TT Vaccine (NeisVac-C) in Toddlers Previously Immunized With PCV7 (Prevenar®)
The purpose of this study in healthy toddlers who have not previously been immunized against MenC infection and who completed their primary immunization series with PCV-7 (3 vaccinations) during infancy is to demonstrate that the…
- Trial name
- NCT00617760
- Testing
- Group C Meningococcal Polysaccharide-Tetansu Toxoid Conjugate (MenC-TT) vaccine and 7-valent Pneumococcal CRM197-conjugate vaccine (PCV7), 7-valent Pneumococcal CRM197-conjugate vaccine (PCV7), Group C Meningococcal Polysaccharide-Tetansu Toxoid Conjugate (MenC-TT)
- Where
- 27 sites in Germany
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Subjects, Pneumococcal Infections
Study Evaluating Pneumococcal Vaccine in Healthy Infants
The purpose of this study is to evaluate the safety and immunogenicity of the 13-valent pneumococcal conjugate vaccine (13vPnC) in healthy infants. This is the first study with this vaccine in infants.
- Trial name
- NCT00205803
- Testing
- 13-Valent Pneumococcal Conjugate Vaccine (13vPnC), 7-Valent Pneumococcal Conjugate Vaccine (7vPnC)
- Where
- United States
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Pneumococcal Infectious Disease
Phase II Clinical Trial of 24-valent Pneumococcal Polysaccharide Conjugate Vaccine
A phase II clinical trial of a 24-valent pneumococcal conjugate vaccine (PCV24) developed by Shanghai Reinovax Biologics Co., LTD will be conducted in Chinese adults aged 18 years and older.
- Trial name
- NCT06678620
- Testing
- Reinovax PCV24 formulation 1, Reinovax PCV24 formulation 2, Reinovax PCV24 formulation 3
- Where
- 2 sites in China
- Volunteers
- 992 people, healthy volunteers welcome
- Sponsor
- Reinovax Biologics Co., LTD
Pneumococcal Disease
A Study to Learn About the Safety and Immune Response of 20vPnC in Adults in India.
The purpose of this study is to learn about the safety and immune response of 20vPnC in adults in India. This study is seeking participants who: are generally healthy adults of 18 years or older.
- Trial name
- NCT05875727
- Testing
- 20-valent pneumococcal conjugate vaccine
- Where
- 8 sites in India
- Volunteers
- 405 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Polysaccharide Vaccine, Influenza Vaccines
Preoperative Pneumococcal and Influenza Vaccination to Prevent Postoperative Pulmonary Infection in Patients Undergoing Lung Resection for Pulmonary Nodules or Lung Cancer
Postoperative pneumonia (POP) affects 4%-24% of lung cancer surgery patients, increasing mortality, stay, costs and worsening prognosis, especially in older patients.
- Conditions
- Pneumococcal Polysaccharide Vaccine, Influenza Vaccines, Preoperative, Lung Resection Surgery
- Trial name
- NCT07885540
- Testing
- 23-valent pneumococcal polysaccharide vaccine, Quadrivalent split-virion influenza vaccine
- Volunteers
- 1,278 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Pneumococcal Infections
Indirect Effects of Pneumococcal Vaccine on Nasopharyngeal Carriage
The purpose of this study is to assess the indirect effects of a pneumococcal conjugate vaccine administered to infants on vaccinees' elder non-vaccinated siblings aged 3 to 7 years.
- Trial name
- FinIPcarr (NCT01311024)
- Testing
- PCV GSK1024850A, hepatitis B vaccine or hepatitis A vaccine
- Where
- Finland
- Volunteers
- 2,341 people, healthy volunteers welcome
- Sponsor
- Arto Palmu
Pneumococcal Infections
Safety and Immunogenicity Study of a 13-valent Pneumococcal Polysaccharide Conjugate Vaccine
This study is an open-label combined randomized double-blind, positive control phase Ⅰ clinical trial of the a 13-valent Pneumococcal Polysaccharide Conjugate Vaccine manufactured by Sinovac Research \& Development Co., Ltd.
- Trial name
- NCT05092386
- Testing
- Investigational 13-valent Pneumococcal Polysaccharide Conjugate Vaccine, Control 13-valent Pneumococcal Polysaccharide Conjugate Vaccine ( WALVAX PCV13), Control 13-valent Pneumococcal Polysaccharide Conjugate Vaccine ( Pfizer PCV13)
- Where
- China
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
Pneumococcal Infections, Pneumonia, Pneumococcal
Lot-to-Lot Consistency of V114 in Healthy Adults (V114-020)
The primary objectives are to evaluate the safety and tolerability of V114 and to compare the serotype-specific opsonophagocytic activity (OPA) geometric mean titers (GMTs) across 3 different lots of V114.
- Trial name
- PNEU-TRUE (NCT03950856)
- Testing
- V114, Prevnar 13™
- Where
- 55 sites in United States, Australia and 4 more
- Volunteers
- 2,340 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Infection
Pneumonia Vaccine in Aging HIV Positive Individuals
The investigators hypothesized that vaccination with either the 23-valent pneumococcal polysaccharide vaccine (PPV23) alone or the 13-valent pneumococcal conjugate vaccine (PCV 13) followed by PPV23 results in similar antibody…
- Trial name
- NCT02558751
- Testing
- 23-valent pneumococcal polysaccharide vaccine, 13-valent pneumococcal conjugate vaccine
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Toledo Health Science Campus
Pneumococcal Infections, Streptococcus Pneumoniae
Immunogenicity of PCV-7 Vaccine in VLBW Infants
Premature infants are at a high risk for pneumonia. The PCV-7 vaccine effectively prevents the invasive disease from Streptococcus pneumoniae in full-term infants, but was not thoroughly studied in premature infants.
- Conditions
- Pneumococcal Infections, Streptococcus Pneumoniae, Infant, Newborn, Infant, Low Birth Weight
- Trial name
- PCV-7 (NCT00273325)
- Where
- 10 sites in United States
- Volunteers
- 368 people, healthy volunteers welcome
- Sponsor
- NICHD Neonatal Research Network
Pneumococcal Infections
Pneumococcal Reference Standard
Serum 89 SF is a supply of serum that was collected from people who were vaccinated with the pneumococcal vaccine in the late 1980s. The supply of this serum is running low.
- Trial name
- NCT00479323
- Testing
- Pneumovax 23
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Infections, Streptococcal
Prophylactic Antipyretic Treatment in Children Receiving Booster Dose of Pneumococcal Conjugate Vaccine GSK1024850A
The purpose of this trial is to assess if the rate of febrile reactions following the co-administration of a booster dose of pneumococcal conjugate vaccines with standard infant vaccines is lowered when paracetamol is given…
- Trial name
- NCT00496015
- Testing
- Pneumococcal conjugate vaccine GSK1024850A., Infanrix hexa., Meningococcal vaccine GSK134612.
- Where
- 10 sites in Czechia
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Vaccine, Pneumococcal Disease
Induction of Cross-protective Antibodies for Serogroup 33 by Pneumococcal Conjugate Vaccines
The goal of this study is to learn whether different types of vaccines to prevent bacterial infections are able to effectively create antibodies that defend against certain types of bacteria.
- Trial name
- Group 33/PCVs (NCT07135453)
- Testing
- Pneumococcal Vaccine
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Pneumococcal Infections
Immunogenicity After Revaccination With 23-valent Pneumococcal Polysaccharide Vaccine: Healthy Elderly People Versus Diabetic Patients
Pneumococcal disease causes thousands of infections, such as meningitis, bloodstream infections, pneumonia, and ear infections in US annually.
- Trial name
- NCT04875858
- Testing
- ProDiax-23 (PPSV23)
- Where
- South Korea
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- Korea University Guro Hospital
Pneumococcal Infection
Systems Biology of PNEUMOVAX®23 and PREVNAR 13®
Vaccination is the most effective way of preventing infectious diseases. Despite the success of vaccines in general, vaccines induce diminished antibody responses and lower protection in the elderly in particular.
- Trial name
- NCT01307449
- Testing
- PNEUMOVAX, Prevnar
- Where
- 2 sites in United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Emory University
Pneumococcal Infection
Safety, Tolerability, and Immunogenicity of a Polyvalent Pneumococcal Conjugate Vaccine (V116) in Japanese Adults (V116-002)
The purpose of this study is to compare the safety, tolerability, and immunogenicity of a polyvalent pneumococcal conjugate vaccine (V116) with that of PNEUMOVAX™23 in healthy Japanese adults.
- Trial name
- NCT04665050
- Testing
- V116, PNEUMOVAX™23
- Where
- 2 sites in Japan
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC