Clinical trials: Pneumococcal Disease
Influenza, Human, Pneumonia, Pneumococcal
Evaluation of Safety and Immunogenicity of Combined Immunization of PPV23 and IIV4
Subjects will be recruited and divided into 3 groups: 1. Experimental Group (408 subjects): combined immunization of PPV23 and IIV4; 2. Control Group A (408 subjects): IIV4 only; 3.
- Trial name
- NCT04559204
- Testing
- IIV4 and PPV23, IIV4, PPV23
- Where
- 4 sites in China
- Volunteers
- 1,224 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
Bronchiolitis
Study of Pneumococcal Carriage in RSV Bronchiolitis in Infants Aged 6 to 18 Months
The relationship between RSV (human respiratory syncytial virus) infections and invasive infections or pneumonia caused by Streptococcus pneumoniae has been observed epidemiologically for several years.
- Trial name
- Synergy (NCT06722716)
- Testing
- Swab collection
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Pneumonia, Pleural Effusion
Pneumonia and Pleuropneumonia in Hospitalized Children
Describe the epidemiology of hospitalized pediatric pneumonia and pleuropneumonia with pleural effusion: frequency, clinical and biological characteristics, responsible bacteria and pneumococcus place, antibiotic resistance…
- Trial name
- NCT05274607
- Where
- France
- Volunteers
- 20,000 people
- Sponsor
- Association Clinique Thérapeutique Infantile du val de Marne
Diseases Caused by Streptococcus Pneumoniae Serotypes
Immunogenicity and Safety Study of the 13-valent Pneumococcal Polysaccharide Conjugate Vaccine in 2-71 Months Old Healthy Infants and Toddlers (the Youngest Could be 6 Weeks Old)
The purpose of this study is to investigate and valuate the immunogenicity and safety of the 13-valent pneumococcal polysaccharide conjugate vaccine in 2-71 months old healthy infants and toddlers (the youngest could be 6 weeks…
- Trial name
- NCT02736240
- Testing
- 7-valent pneumococcal conjugate vaccine, 13-valent pneumococcal polysaccharide conjugate vaccine
- Volunteers
- 2,760 people, healthy volunteers welcome
- Sponsor
- Walvax Biotechnology Co., Ltd.
Pneumococcal Infections
Study Evaluating 13-valent Pneumococcal Conjugate Vaccine Catch-Up Regimens in Older Infants and Children
The purpose of this study is to assess the safety, tolerability and immunogenicity of a 13-valent Pneumococcal conjugate vaccine (13vPnC) in older infants and children who have not previously been immunized with Pneumococcal…
- Trial name
- NCT00452452
- Testing
- 13-valent Pneumococcal Conjugate Vaccine
- Where
- 9 sites in Poland
- Volunteers
- 355 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Common Variable Immunodeficiency, Agammaglobulinemia
Specific IgG Antibody in Patients With Primary Antibody Deficiencies Treated With Subcutaneous Immunoglobulin
Objective: Measure serum IgG antibody to Streptococcus pneumoniae serotypes 1, 3, 5, 6B, 9V e 14, Haemophilus influenzae type b and tetanus toxoid in patients with primary antibody deficiencies who were treated with subcutaneous…
- Trial name
- NCT00661401
- Testing
- gammaglobulin
- Where
- Brazil
- Volunteers
- 5 people
- Sponsor
- Federal University of São Paulo
Diphtheria, Tetanus
Study of the Effect of Pneumococcal Conjugate Vaccine (PCV) on Immunogenicity of Pentacel™
This study is designed to evaluate in a controlled manner the effect of Prevnar® on the immune responses of Pentacel™ Primary Objective - Stage I: To compare the immune responses elicited by an infant series of Pentacel™ when…
- Conditions
- Diphtheria, Tetanus, Haemophilus Infection, Pertussis
- Trial name
- NCT00772928
- Testing
- Pentacel™: HCPDT-IPV//PRP-T Vaccine and Prevnar®
- Where
- 23 sites in United States
- Volunteers
- 1,167 people, healthy volunteers welcome
- Sponsor
- Sanofi
Pneumococcal Infections, Pneumococcal Vaccines
Safety, Tolerability, and Immunogenicity of V114 in Healthy Infants (V114-029)
The purpose of this study is to evaluate the safety, tolerability, and immunogenicity of V114 in healthy infants. The primary hypotheses are that: 1) V114 is non-inferior to Prevnar 13™ for the 13 shared serotypes between V114…
- Trial name
- PNEU-PED (NCT03893448)
- Testing
- V114, Prevnar 13™, RotaTeq™
- Where
- 81 sites in United States, Puerto Rico and 2 more
- Volunteers
- 1,720 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Infections
Long-term Impact of Pneumococcal Conjugate Vaccine on Carriage
Pneumococcus is a major cause of morbidity and mortality. In 2000, a pneumococcal conjugate vaccine (PCV) was licensed for use in children and is now part of the routine childhood vaccine schedule.
- Trial name
- NCT00294021
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Varicella, Rubella
Immunogenicity and Safety of GlaxoSmithKline Biologicals' MMRV Vaccine vs. ProQuad® in Children 12-14 Months of Age
The purpose of this observer blinded study is to provide information on vaccine immunogenicity and reactogenicity in comparison with the US standard of care (ProQuad®) when administered with Hepatitis A vaccine and Pneumococcal…
- Conditions
- Varicella, Rubella, Mumps, Measles
- Trial name
- NCT00578175
- Testing
- Priorix-Tetra™ (MMRV vaccine 208136), ProQuad®, Havrix®
- Where
- 141 sites in United States
- Volunteers
- 1,851 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Infectious Diseases
A Lot-to-Lot Consistency Clinical Trial of PCV13
A Phase IIIb clinical trial of 13-valent pneumococcal conjugate vaccine (PCV13)developed by Sinovac Life Science Co., Ltd will be conducted in children aged 2 to 5 years.
- Trial name
- NCT07832500
- Testing
- Sinovac PCV13 lot 1, Sinovac PCV13 lot 2, Sinovac PCV13 lot 3
- Where
- China
- Volunteers
- 1,125 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
Pneumococcal Disease
Safety and Immunogenicity of 20vPnC in Toddlers With 2 Prior Doses of Prevenar 13
The purpose of this study is to understand the safety and effects of a study vaccine (20vPnC) in toddlers who had 2 prior doses of Prevnar 13.
- Trial name
- NCT05408429
- Testing
- 20-valent pneumococcal conjugate vaccine, 13-valent pneumococcal conjugate vaccine
- Where
- 43 sites in Hungary, Poland and 1 more
- Volunteers
- 356 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Vaccines, Pneumococcal Infections
A Phase 3 Study to Evaluate the Immunogenicity and Safety of Minhai's PCV13-DT/TT Vaccine As Compared to Pfizer's PCV13 Vaccine
The goal of this clinical trial is to evaluate the immunogenicity and safety of Minhai's 13-valent Pneumococcal Polysaccharide Conjugate Vaccine (PCV13-DT/TT) as compared to Pfizer's 13-valent Pneumococcal Conjugate Vaccine…
- Trial name
- NCT06608199
- Testing
- pneumococcal disease prevention
- Where
- 3 sites in Indonesia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Beijing Minhai Biotechnology Co., Ltd
Apnea, Apnea Neonatal
Apnea in Hospitalized Preterm Infants Following the Administration of Routine Childhood Vaccines
A prospective, randomized open-label clinical trial will be conducted from July 2018 to October 2020. Approximately 300 preterm infants will be enrolled across three sites: Duke University Medical Center, the University of North…
- Conditions
- Apnea, Apnea Neonatal, Prematurity
- Trial name
- NCT03530124
- Testing
- PCV13, DTaP, HBV
- Where
- 4 sites in United States
- Volunteers
- 223 people
- Sponsor
- Duke University
HIV Infections
Study of Anti-HIV Therapy Intensification
The purpose of this study is to see how the body's immune system changes after replacing and adding new anti-HIV drugs to a patient's current anti-HIV therapy. This study will also see whether adding drugs is safe.
- Trial name
- NCT00034086
- Testing
- Lopinavir/Ritonavir, Lamivudine/Zidovudine, Tenofovir disoproxil fumarate
- Where
- 3 sites in United States
- Volunteers
- 22 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV, Malaria
Impact of Cotrimoxazole Prophylaxis for HIV-Infected Adults on Antifolate Resistance
At least three studies in sub-Saharan Africa have demonstrated a decrease in morbidity or mortality among HIV-infected adults who took daily cotrimoxazole (trimethoprim sulfamethoxazole) [CTX] prophylaxis.
- Conditions
- HIV, Malaria, Diarrhea, Pneumonia
- Trial name
- NCT00137657
- Testing
- Cotrimoxazole (trimethoprim sulfamethoxazole)
- Where
- Kenya
- Volunteers
- 1,478 people
- Sponsor
- Centers for Disease Control and Prevention
Pneumococcal Infections, Pneumococcal Conjugate Vaccine
A Study Assessing 13-valent Pneumococcal Conjugate Vaccine in Healthy Chinese Infants and Young Children
The purpose of this study is to assess the safety and immunogenicity of 13-valent Pneumococcal conjugate vaccine in Chinese infant and young children.
- Trial name
- NCT03574389
- Testing
- 13vPnC, Hib
- Where
- 2 sites in China
- Volunteers
- 936 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumococcal Infection
A Clinical Study of Novel Pneumococcal Vaccine V118C in Children (V118C-002)
Researchers are looking for new vaccines to prevent pneumococcal disease, which is any infection in the lungs or other parts of the body that is caused by a type of bacteria called Streptococcus pneumoniae.
- Trial name
- NCT07300267
- Testing
- V118C (Stage 1), V118C (Stage 2), PCV20 (Stage 1)
- Where
- 15 sites in United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC