Clinical trials: Group A Streptococcal Infection
Beta Haemolytic Streptococcal Infection
Prevention of GBS Colonization Via Immunity
The group B streptococcus (GBS) vaccine study is being done to see if a single vaccination with a GBS type III vaccine can stop women from getting GBS type III bacteria in the vagina.
- Trial name
- NCT00128219
- Testing
- GBS III-TT, Tetanus and diptheria toxoids vaccine
- Where
- 3 sites in United States
- Volunteers
- 667 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Group B Streptococcal Infections
A Phase 1/2, Randomized, Placebo-controlled, Observer-blinded Trial To Evaluate The Safety, Tolerability, And Immunogenicity Of A Multivalent Group B Streptococcus Vaccine In Healthy Adults 18 To 49 Years Of Age
This is the Phase 1/2 first-in-human, randomized, placebo-controlled, observer-blinded study evaluating the investigational multivalent group B streptococcus vaccine.
- Trial name
- NCT03170609
- Testing
- Multivalent group B streptococcus vaccine
- Where
- 4 sites in United States
- Volunteers
- 365 people, healthy volunteers welcome
- Sponsor
- Pfizer
Group B Streptococcal Infections
Phase I/II Study to a Assess the GBS-06 Vaccine Manufactured by Inventprise, Inc., in Healthy, Non-Pregnant, Adult Women of Childbearing Age.
To assess the safety and tolerability of IVT GBS-06 vaccine administered as a single-dose regimen, at three dosage levels in healthy, non-pregnant, adult women of childbearing age (WOCBA).
- Trial name
- NCT06611371
- Testing
- IVT GBS-06
- Where
- 2 sites in United States, South Africa
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Inventprise Inc.
Streptococcus Group A
Hospital Based Incidence of Group A Streptococcal Disease in Fiji
The purpose of this ongoing study (Part II) is to estimate the incidence of acute rheumatic fever, rheumatic heart disease, acute post-streptococcal glomerulonephritis (kidney disease), and invasive group A streptococcal (GAS)…
- Trial name
- NCT00264771
- Where
- 2 sites in Fiji
- Volunteers
- 550 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Group A Streptococcus
Strep A FIA Field Study, Sofia
To demonstrate the clinical performance of the Strep A FIA and Sofia, using throat swabs collected from symptomatic subjects.
- Trial name
- NCT02153008
- Where
- 7 sites in United States
- Volunteers
- 1,708 people
- Sponsor
- Quidel Corporation
Group A Streptococcal Infection
Performance of Ellume·Lab Group A Strep Test Versus Culture for the Rapid Detection of Group A Streptococcus in Patients With Acute Pharyngitis.
Participants who meet the eligibility criteria and who consent to participation or whose parents/legal guardian consent to their participation, will be enrolled in the study for a period of up to 14 days.
- Trial name
- NCT03171350
- Testing
- ellume.lab Group A Streptococcus Test
- Where
- 8 sites in Australia
- Volunteers
- 132 people
- Sponsor
- Ellume Pty Ltd
Group A Streptococcal Infection, Scabies
Streptococcus Pyogenes Carriage Acquisition and Transmission Study
Group A Streptococcus (GAS) is a bacteria which causes severe infections and leads to deadly diseases such as rheumatic heart disease which kills over 300,000 people a year globally, particularly in low-income countries.
- Conditions
- Group A Streptococcal Infection, Scabies, Microbial Colonization
- Trial name
- SpyCATS (NCT05117528)
- Where
- The Gambia
- Volunteers
- 441 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Group B Streptococcal Infection
Clinical Trial Investigating the Safety and Immunogenicity of GBS6 in Pregnant Women With and Without HIV (PREPARE)
A placebo controlled clinical trial investigating the safety and immunogenicity of GBS6 in pregnant women with and without human immunodeficiency virus (HIV) infection and their infants
- Trial name
- PREPARE (NCT05832502)
- Testing
- GBS6
- Where
- Uganda
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- St George's, University of London
Infections, Streptococcal, Streptococcal Infections
Safety and Immunogenicity of the Liquid Formulation of Group B Streptococcus Trivalent Vaccine and of the Lyophilized Formulation of Group B Streptococcus Trivalent Vaccine
The purpose of the present study is to assess and compare in healthy non-pregnant women 18 to 40 years of age the safety and immunogenicity of a liquid formulation of Group B Streptococcus (GBS) Trivalent Vaccine (not requiring…
- Trial name
- NCT02270944
- Testing
- GBS Vaccine
- Where
- 9 sites in United States, Belgium and 1 more
- Volunteers
- 1,053 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumococcal Immunization, Healthy Volunteers
Lot-to-lot Consistency Study of a 21-valent Pneumococcal Conjugate Vaccine in Healthy Infants From 2 Months of Age
This is a phase 3 randomized, modified double-blind study whose purpose is to measure whether 3 lots of the investigational pneumococcal vaccine PCV21 can help the body to develop germ-fighting agents called "antibodies"…
- Trial name
- NCT07348692
- Testing
- PCV21 vaccine, 20vPCV licensed vaccine
- Where
- 25 sites in United States, Honduras and 2 more
- Volunteers
- 2,195 people, healthy volunteers welcome
- Sponsor
- Sanofi
Streptococcus Agalactiae Infection
Development of a Serocorrelate of Protection Against Invasive Group B Streptococcus Disease
A multicentre study to provide evidence that the relationship between an immune marker value (anti-GBS IgG concentration) and the probability of invasive GBS (iGBS) disease in infants less than 90 days of age is sufficiently…
- Trial name
- iGBS3 (NCT04735419)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 400 people
- Sponsor
- St George's, University of London
Infection, Pregnancy
Effects of Oral Probiotic Supplementation on Group B Strep (GBS) Rectovaginal Colonization in Pregnancy
The investigators wish to determine if oral probiotic supplementation during the second half of pregnancy decreases maternal GBS recto-vaginal colonization at 35-37 weeks' gestational age, thereby decreasing need for maternal…
- Trial name
- NCT01479478
- Testing
- Probiotic dietary supplement
- Where
- 3 sites in United States
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Stanford University
Invasive Group A Beta-Haemolytic Streptococcal Disease
Severe Group A Streptococcus Infections in Paris, France, 2018-2023
Streptococcus pyogenes, commonly referred to as Group A Streptococcus (GAS), has the ability to induce a diverse range of illnesses.
- Trial name
- IGASI (NCT06297122)
- Testing
- Collection of data from the patient's medical file
- Where
- France
- Volunteers
- 269 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Group B Streptococcal Infection
Study of a Group B Streptococcus Vaccine in Pregnant Women Living With HIV and in Pregnant Women Who do Not Have HIV
A randomised, placebo-controlled, double-blind study to evaluate the safety, tolerability and immunogenicity of the GBS-NN/NN2 (Recombinant protein vaccine against Group B Streptococcus) vaccine in women living with HIV and women…
- Trial name
- NCT04596878
- Testing
- GBS-NN/NN2
- Where
- 3 sites in South Africa, Uganda
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Minervax ApS
Pharyngitis, Tonsillitis
A Multicenter, Randomized, Double-Blind, Double-Dummy Comparative Trial of Azithromycin Sustained Release Versus 3-Day Azithromycin for the Treatment of Strep Throat in Adolescents and Adults
To determine if a single 2.0-g dose of azithromycin SR is at least as effective as a 3-day course of azithromycin (500 mg once daily for 3 days) when used to treat adolescents and adults with strep throat, and to assess efficacy…
- Trial name
- NCT00644293
- Testing
- azithromycin (Zithromax), azithromycin SR
- Where
- 59 sites in United States, Belgium and 8 more
- Volunteers
- 598 people
- Sponsor
- Pfizer
Streptococcal Infection, Gram-positive Bacterial Infection
Immune Response Induced by a Vaccine Against Group B Streptococcus and Safety in Pregnant Women and Their Offsprings
The study investigated the immune response induced by the Group B streptococcus vaccine in healthy pregnant women. In addition, the study investigated the amount of vaccine induced antibodies which were transferred to the newborn.
- Conditions
- Streptococcal Infection, Gram-positive Bacterial Infection, Bacterial Infection
- Trial name
- NCT01446289
- Testing
- Group B Streptococcus Trivalent Vaccine
- Where
- 5 sites in Belgium, Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Novartis
Tonsillitis, Streptococcus Pharyngitis
Antimicrobial Stewardship Program (ASP) in Patients With a Sore Throat
The investigators have developed an antibiotic stewardship program (ASP) to increase adherence to the Swedish guidelines for managing patients with a sore throat.
- Conditions
- Tonsillitis, Streptococcus Pharyngitis, Sore Throat, Pharyngitis
- Trial name
- ASP-Throat (NCT03408704)
- Testing
- ASP
- Where
- Sweden
- Volunteers
- 49 people
- Sponsor
- Vastra Gotaland Region
Pneumococcal Infections
A Phase I Clinical Trial of a 13-valent Pneumococcal Conjugate Vaccine and 14-valent Pneumococcal Conjugate Vaccine in Adults
The purpose of this study is to evaluate the safety and immunogenicity of LBVE013 (Pneumococcal 13-valent conjugate vaccine [diphtheria CRM197 protein]) or LBVE014 (Pneumococcal 14-valent conjugate vaccine [diphtheria CRM197…
- Trial name
- NCT02892812
- Testing
- Pneumococcal conjugate vaccine
- Where
- South Korea
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- LG Life Sciences
Autoimmune Disease, Mental Disorder
Amoxicillin for the Treatment of Pediatric Autoimmune Disorders Associated With Streptococcal Infections
Bacteria carry substances on their surface called antigens. When antigens come into contact with the right kinds of cells in the body an immune reaction is caused.
- Conditions
- Autoimmune Disease, Mental Disorder, Obsessive Compulsive Disorder, Streptococcal Infection
- Trial name
- NCT00001658
- Testing
- Amoxicillin
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Mental Health (NIMH)
Streptococcus Group A
Incidence of Group A Strep Pharyngitis in School Children in Fiji
The purpose of this study is to find out how often group A Streptococcus (GAS) occurs in school-age children of Central Fiji. This bacterium often causes pharyngitis (sore throat) and can also cause pyoderma (skin infection) or…
- Trial name
- NCT00284882
- Where
- Fiji
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)