Clinical trials: Streptococcus Infection
Pneumococcal Infectious Disease
Phase I Clinical Trial of PCV24 in Children Aged 2 Months (Minimum 6 Weeks) to 17 Years
Phase I clinical trial of 24-valent pneumococcal conjugate vaccine (PCV24) developed by Shanghai Reinovax Biologics Co., LTD will be conducted in children aged 2 Months (Minimum 6 Weeks) to 17 Years .
- Trial name
- NCT06675032
- Testing
- PCV24 formulation 1, PCV24 formulation 2, 13-Valent Pneumococcal Polysaccharide Conjugate Vaccine
- Where
- China
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Reinovax Biologics Co., LTD
Pneumococcal Disease
Safety, Tolerability, and Immunogenicity of VAX-31 in Adults ≥50 Years With Immunobridging to Adults 18-49
The primary objectives of this study are to evaluate the safety, tolerability, immunologic noninferiority (for shared serotypes) and immunologic superiority (for novel serotypes) of VAX-31 compared to PCV21 and PCV20 in adults…
- Trial name
- NCT07284654
- Testing
- 31 valent pneumococcal conjugate vaccine, PCV20, PCV21
- Where
- 30 sites in United States
- Volunteers
- 4,049 people, healthy volunteers welcome
- Sponsor
- Vaxcyte, Inc.
Streptococcus Pneumoniae, Neisseria Meningitidis
Neisseria Meningitidis Burden of Disease Study
This study aims to provide an estimate of the proportion of suspected cases of bacterial meningitis that are due to N. meningitidis and the serogroup responsible in The Philippines and Vietnam.
- Conditions
- Streptococcus Pneumoniae, Neisseria Meningitidis, Haemophilus Influenzae
- Trial name
- NCT01730391
- Testing
- Data collection, CSF samples testing
- Where
- 3 sites in Philippines, Vietnam
- Volunteers
- 521 people
- Sponsor
- GlaxoSmithKline
Healthy Participants
A Phase 2 Study to Learn About a Monovalent Pneumococcal Conjugate Candidate in Healthy Toddlers
The purpose of the study is to learn about the effects of a monovalent (single component) pneumococcal conjugate candidate (mPnC candidate) when given to toddlers between 11 and 15 months of age.
- Trial name
- NCT06116591
- Testing
- mPnC candidate, mPnC control
- Where
- 11 sites in Finland, Poland
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Pfizer
HIV Infections, Pneumococcal Infections
Safety and Immunogenicity of 13-Valent Pneumococcal Conjugate Vaccine (13vPnC) in HIV-Infected Subjects 6 Years of Age or Older Who Are Naive to Pneumococcal Vaccine
The study will evaluate the safety, tolerability and immunogenicity of a 13-valent pneumococcal conjugate vaccine (13vPnC) in HIV-infected subjects 6 years of age or older who have not been previously immunized with a…
- Trial name
- NCT00962780
- Testing
- 13-valent Pneumococcal Conjugate Vaccine (13vPnC), 23-valent Pneumococcal Polysaccharide Vaccine (23vPS), Blood draw
- Where
- 11 sites in Romania, South Africa
- Volunteers
- 303 people
- Sponsor
- Pfizer
Pneumococcal Infections
A Safety And Immunogenicity Study Of A 13-valent Pneumococcal Conjugate Vaccine In Japanese Subjects Aged 6 To 64 Years.
This study is to evaluate the safety, tolerability and immunogenicity of a single dose of 13-valent pneumococcal conjugate vaccine in Japanese subjects aged 6 to 64 years who are considered to be at increased risk of pneumococcal…
- Trial name
- NCT03571607
- Testing
- 13-valent pneumococcal conjugate vaccine
- Where
- 8 sites in Japan
- Volunteers
- 206 people
- Sponsor
- Pfizer
Infections, Streptococcal, Streptococcus Pneumoniae Vaccines
Evaluate Safety and Immunogenicity of a Booster Dose of Pneumococcal Conjugate Vaccine in Preterm Born Infants.
The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of a booster dose of GlaxoSmithKline (GSK) Biologicals´ pneumococcal conjugate vaccine co-administered with a booster dose of DTPa-IPV/Hib…
- Trial name
- NCT00609492
- Testing
- GSK Biologicals´ Pneumococcal Conjugate Vaccine (GSK1024850A), Infanrix™-IPV/Hib
- Where
- 7 sites in Greece, Spain
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Infections
Extension Safety and Immunogenicity Study of GPNV-001
A 6 and 12 month safety and immunogenicity study of participants in study GPNV-001, a novel whole-cell pneumococcal vaccine.
- Trial name
- NCT05982314
- Testing
- Gamma-PN3, Pneumovax-23, Prevenar-13
- Where
- Australia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GPN Vaccines
Pneumococcal Infections
Study of the Safety and Immunogenicity of Catch-up Vaccination With a 21-valent Pneumococcal Conjugate Vaccine (PCV21) in Healthy Infants, Toddlers, Children, and Adolescents
The purpose of this study is to evaluate the safety and immunogenicity of PCV21 versus 20vPCV ( 20-valent pneumococcal conjugate vaccine, Prevnar 20) for catch-up vaccination in infants (7 to 11 MoA-Months of age), toddlers (12…
- Trial name
- NCT06838000
- Testing
- PCV21, 20vPCV
- Where
- 38 sites in United States, Estonia and 2 more
- Volunteers
- 1,268 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Infections, Streptococcal
Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' 10-valent Pneumococcal Conjugate Vaccine
The purpose of this phase IIIb study is to determine whether children who have not received a 3-dose primary vaccination with the pneumococcal conjugate vaccine before their 6 months of age, can receive the vaccine as part of a…
- Trial name
- NCT00345358
- Testing
- Synflorix, Infanrix IPV/Hib
- Where
- 10 sites in Finland
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Infection
Revaccination With PNEUMOVAX(TM) 23 in Older Adults (V110-007)
The purpose of this study is to determine that revaccination of Pneumococcal Vaccine is well tolerated and produces an immune response in older adults.
- Trial name
- NCT00560950
- Testing
- pneumococcal 23v polysaccharide vaccine
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Disease
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
The purpose of this study is to provide safety data and demonstrate lot consistency with the PG4 vaccine by evaluating the immunogenicity of 3 different lots of this vaccine.
- Trial name
- NCT07794748
- Testing
- PG4 Multivalent Vaccine, 20 Valent Pneumococcal Conjugate Vaccine (20vPnC)
- Where
- 37 sites in United States
- Volunteers
- 4,670 people, healthy volunteers welcome
- Sponsor
- Pfizer
Pneumonia, Pneumococcal
Immunogenicity and Safety of 23-Valent Pneumococcal Polysaccharide Vaccine in Healthy Volunteers Aged 2 Years and Above
The purpose of this study is to evaluate Immunogenicity and safety of 23-Valent Pneumococcal Polysaccharide Vaccine in healthy volunteers aged 2 Years and above.
- Trial name
- NCT04278248
- Testing
- 23-Valent Pneumococcal Polysaccharide Vaccine
- Where
- China
- Volunteers
- 1,940 people, healthy volunteers welcome
- Sponsor
- Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd
Infections, Streptococcal
Immunization of Children Previously Primed With GSK Pneumococcal Vaccine GSK1024850A and of Unprimed Children in Nigeria
The purpose of this trial is to assess the safety, reactogenicity and immunogenicity of GSK Biologicals' pneumococcal conjugate vaccine GSK1024850A when administered either as a booster dose or as a two dose catch-up vaccination…
- Trial name
- NCT01153893
- Testing
- Pneumococcal vaccine GSK1024850A, InfanrixTM
- Where
- Nigeria
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infections, Streptococcal
Assess Reacto- and Immunogenicity of Pneumococcal Conjugate Vaccine When Given as Booster or a 2 Dose Catch up Schedule
This is a booster study in 2 groups of healthy children less than 3 years old to measure the reactogenicity, safety and immunogenicity of GSK Biologicals' pneumococcal conjugate vaccine, when given as a booster or as a two-dose…
- Trial name
- NCT00513409
- Testing
- Synflorix, Infanrix Hexa, Havrix
- Where
- Chile
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pharyngitis
APC-231 Once a Day (QD) for 7 Days vs. Penicillin Taken Four Times a Day (QID) in Pediatric Patients With Strep Throat
The purpose of this study is to evaluate the efficacy and safety of APC-231 QD for 7 days in the bacteriological outcome at the Test of Cure Visit.
- Trial name
- NCT00100126
- Testing
- Amoxicillin Pulsatile Release Multiparticluate Sprinkle
- Where
- 2 sites in United States
- Volunteers
- 500 people
- Sponsor
- Advancis Pharmaceutical Corporation
Streptococcus Pyogenes Infection, Pharyngitis
Clinical Performance of the Checkable Medical At-Home Strep A Test
The Checkable Medical At-Home Strep A Test is a rapid chromatographic immunoassay for the qualitative detection of Group A Strep (GAS) antigens from throat swabs.
- Conditions
- Streptococcus Pyogenes Infection, Pharyngitis, Respiratory Tract Infections
- Trial name
- NCT05107362
- Testing
- untrained lay user performs investigational diagnostic test
- Where
- 22 sites in United States
- Volunteers
- 1,347 people
- Sponsor
- Checkable Medical Inc
Pneumonia, Pneumococcal, Vaccines, Pneumococcal
Epidemiologic Study Of The Distribution Of Vaccine-Type Streptococcus Pneumoniae Serotypes In Adults In The US With Community-Acquired Pneumonia
The main purpose of this study is to use an investigational urine assay to estimate the proportion of pneumonia in adults 50 years or older in different areas throughout the US that is caused by certain types of the bacteria…
- Trial name
- NCT01086397
- Testing
- Urine sample collection
- Where
- 14 sites in United States
- Volunteers
- 782 people
- Sponsor
- Pfizer
Strept Throat
Rapid Strep Test Results
This is a prospective study seeks to determine how often a rapid antigens test for group A streptococcus is positive in healthy adults
- Trial name
- NCT04256694
- Testing
- Rapid Antigen Test for Group A Streptococcus
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kendall Healthcare Group, Ltd.
Tonsillitis
Efficacy Study of Pristinamycin Versus Amoxicillin to Treat Tonsillitis Induced by Streptococcus in Children
The primary objective of this study is to demonstrate the non-inferiority, at the assessment visit (V3 (D10/D14)), in terms of bacteriological efficacy of pristinamycin (PRI) administered for 4 days versus amoxicillin (AMX)…
- Trial name
- PRI-angine (NCT00393744)
- Testing
- pristinamycin, amoxicillin
- Where
- France
- Volunteers
- 395 people
- Sponsor
- Sanofi