Clinical trials: Group A Streptococcal Infection
Pneumococcal Disease
A Phase III Clinical Trial to Study the Safety and Immunogenicity of Pneumovax™ 23 (V110) in Participants From the Russian Population (V110-018)
The purpose of this study is to determine if Pneumovax™ 23 (V110) is safe and immunogenic in participants from the Russian population who are 50 years of age and older or 2 to 49 years of age and at increased risk for…
- Trial name
- NCT01734239
- Testing
- Pneumovax™ 23
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Infections
Immunogenicity and Safety of 23-valent Pneumococcal Polysaccharide Vaccine
This is a randomized, double-blind, positive-controlled phase Ⅳ clinical trial of 23-valent pneumococcal polysaccharide vaccine manufactured by Sinovac Biotech Co., Ltd.The purpose of this study is to evaluate the immunogenicity…
- Trial name
- NCT05477693
- Testing
- Experimental 23-valent PPV, Control 23-valent PPV
- Where
- China
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Streptococcus Pyogenes Pharyngitis, Streptococcus Pharyngitis
Controlled Human Infection for Vaccination Against Streptococcus Pyogenes
Group A Streptococcus (GAS) infection is a major cause of death and disability globally with a disproportionately high burden in settings of disadvantage worldwide.
- Conditions
- Streptococcus Pyogenes Pharyngitis, Streptococcus Pharyngitis, Strep Throat, Streptococcus Pyogenes Infection
- Trial name
- CHIVAS (NCT03361163)
- Testing
- emm75 Streptococcus pyogenes (GAS M75, strain 611024)
- Where
- Australia
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Andrew Steer
Group B Streptococcus Infection
Study to Assess a Booster Dose of GBS-NN/NN2 Vaccine
This is an open label booster vaccine follow-up study. Participants who had received a primary course of GBS-NN/NN2 or placebo in Study MVX0002 will be invited to return to receive a booster dose (or first dose in the case of…
- Trial name
- NCT05005247
- Testing
- GBS-NN/NN2
- Where
- United Kingdom
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Minervax ApS
Streptococcus Group A
GAS Epi Study to Measure Age-Related Antibody Titers to J8 Vaccine
The purpose of this ongoing study (Part V) is to evaluate the cause, distribution, control, and results of group A streptococcus infections (GAS) in Fiji.
- Trial name
- NCT00264784
- Where
- Fiji
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Streptococcal Infections
A Study to Evaluate Safety, Reactogenicity, and Immunogenicity of the GSK 4-component Strep A Vaccine With Aluminum Hydroxide (Alum) or AS37 in Healthy Young Adults
The purpose of this study is to assess the safety of 3 doses of 2 new Strep A vaccine formulations, one with an Alum adjuvant, and the other with AS37 adjuvant.
- Trial name
- NCT07085702
- Testing
- Low dose Strep A Alum, Medium dose Strep A Alum, High dose Strep A Alum
- Where
- 2 sites in Australia
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Infection
A Study to Evaluate the Safety and Immunogenecity of LBVE(Multivalent Pneumococcal Conjugate Vaccine) in Healthy Infants
The purpose of this study is to evaluate the safety and immunogenicity of LBVE (Multivalent Pneumococcal Conjugate Vaccine) in healthy infants.
- Trial name
- NCT03467984
- Testing
- LBVE, Prevnar13
- Where
- South Korea
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- LG Chem
Group B Streptococcus Carrier in Childbirth, Group B Streptococcal Infection, Late-Onset
Maternal, Neonatal and Infant Outcomes at Kawempe National Referral Hospital
Maternal immunisation is an evolving field that deserves special attention given its potential to have a significant positive impact on the health of women and children globally, and the potential safety and risk considerations…
- Conditions
- Group B Streptococcus Carrier in Childbirth, Group B Streptococcal Infection, Late-Onset, Group B Streptococcal Infection, Early-Onset, Group B Streptococcus Neonatal Sepsis
- Trial name
- PREPARE (NCT04653948)
- Where
- Uganda
- Volunteers
- 3,423 people, healthy volunteers welcome
- Sponsor
- St George's, University of London
Meningococcal Disease, Pneumococcal Disease
Hepatitis B Vaccination in Infants
In the UK, infants currently receive a 5-in-1 vaccine (Pediacel) at 2, 3 and 4 months of age, which protects against diphtheria, tetanus, pertussis (whooping cough), polio and Haemophilus influenzae type b (Hib).
- Conditions
- Meningococcal Disease, Pneumococcal Disease, Haemophilus Influenzae Serotype b Disease, Diphtheria, Tetanus and Pertussis
- Trial name
- Infanrix (NCT01896596)
- Testing
- Menjugate, Menitorix, NeisVac-C
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Public Health England
Streptococcus Infection, Pregnancy
Rapid Diagnostic Test for Detection of Group B Streptococcus in Pregnancy
This study evaluates the use of a new method of growing and detecting Group B streptococcus in pregnant women. This new method utilizes sandwiched-membrane petri technology and has the advantage of detecting GBS in less than 6…
- Trial name
- GBS (NCT01445717)
- Where
- United States
- Volunteers
- 358 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Staphylococcus Aureus
A Prospective Cohort Pilot Study of the Clinical and Molecular Epidemiology of Staphylococcus Aureus in Pregnant Women at the Time of Group B Streptococcal Screening in a Large Urban Medical Center in Chicago, IL USA
Background: Community acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) is an emerging pathogen of the 21st century whose incidence as a cause of local and invasive infections has significantly increased, especially…
- Trial name
- NCT00532324
- Testing
- CA-MRSA Decolonization
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Rheumatic Heart Disease in Children
Penicillin to Prevent Early Rheumatic Heart Disease in School-Aged Children
This study will look at whether children ages 5-8 who take Penicillin V by mouth twice a day are less likely to develop rheumatic heart disease (RHD) over a 3-year period compared to children who do not take the medicine.
- Trial name
- MEERCATS 2 (NCT07798232)
- Testing
- Oral Penicillin V
- Where
- Uganda
- Volunteers
- 9,622 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
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
Streptococcal Pharyngitis
Stopping Strep Throat With Antibodies in Healthy Adults.
This research group has previously established a safe and reliable model of experimental human streptococcal pharyngitis (a 'strep throat' human challenge model).
- Trial name
- CHIVAS-IgG (NCT07864350)
- Testing
- Streptococcus pyogenes M1 challenge strain, Intravenous immunoglobulin (IVIG)
- Where
- Australia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
Streptococcus Group A
Streptococcal Infections in Fiji - Prevalence of Group A Streptococcal Pyoderma and Scabies in Infants in Fiji
Group A streptococcus (GAS) is a bacteria that causes many different sicknesses in children and adults. This study will look at the number of cases of pyoderma (bacterial skin infection) and scabies (skin mites that cause…
- Trial name
- NCT00436891
- Where
- Fiji
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Streptococcus Agalactiae Infection, Neonatal Sepsis
A Follow-up Trial of GBS-NN/NN2 Vaccine in Healthy Pregnant Women
The main objective of the study is to evaluate the persistence of the immunoglobulin G (IgG) antibody responses, specific to Alpha-like protein CN (AlpCN), Ribosomal Protein N (RibN), Alpha-like protein 1N (Alp1N), and Alpha-like…
- Conditions
- Streptococcus Agalactiae Infection, Neonatal Sepsis, Pneumonia, Meningitis
- Trial name
- NCT06592586
- Testing
- GBS-NN/NN2 vaccine
- Where
- 6 sites in Denmark, South Africa
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Minervax ApS
Streptococcal Infections
Safety and Immunogenicity of a Group B Streptococcus Vaccine in Non Pregnant and Pregnant Women 18-40 Years of Age
This study will evaluate the safety and immunogenicity of a Group B Streptococcus vaccine at one dose in healthy non pregnant women and then in three different doses in healthy pregnant women.
- Trial name
- NCT01193920
- Testing
- Group B Streptococcus Trivalent Vaccine - 20/20/20 μg, Saline solution, Group B Streptococcus Trivalent Vaccine - 0.5/0.5/0.5 μg
- Where
- South Africa
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Group A Streptococcal Infection
A Trial of a Peptide-based Group A Streptococcal (GAS) Vaccine Candidate in Healthy Individuals.
The purpose of this study is to investigate the safety and antibody (germ fighters) response of experimental (investigational) vaccine candidates against the germ group A streptococcus when injected into the arm of healthy adults.
- Trial name
- NCT04882514
- Testing
- p*17-K4S2, J8-K4S2, Rabavert vaccine
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Streptococcal Infections
Rapid Detection of Group B Streptococcus (Strep)-Labor and Delivery Study
The purpose of this study is to determine whether a rapid bedside diagnosis of group B strep (GBS) growing in the vagina and rectum can be performed with similar success to the routine culture in women who are in labor.
- Trial name
- NCT00330642
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Group B Streptococcal Infection
Immunogenicity and Safety of GBS-NN/NN2 in Pregnant Women
This is a phase II, multicentre, multinational, randomized, parallel group, placebo-controlled study of four vaccination regimens in healthy pregnant women.
- Trial name
- NCT05154578
- Testing
- GBS-NN/NN2 Vaccine
- Where
- 10 sites in Denmark, South Africa and 1 more
- Volunteers
- 269 people, healthy volunteers welcome
- Sponsor
- Minervax ApS