Clinical Trials on Streptococcus Mutans

Total 833 results

Cairo University

Unknown

Streptococcus Mutans Pathogenicity by Real-time Polymerase Chain Reaction (PCR) in High Caries Risk Patients

Streptococcus Mutans
Inonu University

Completed

Investigation of Oral Microflora of Infants

Streptococcus Mutans

Turkey
Cairo University

Completed

Streptococcus Mutans Cariogenicity by Real-time PCR in High Caries Risk Patients

High Caries Risk Patients | Streptococcus Mutans

Egypt
Jordan University of Science and Technology

Completed

Antimicrobial Effect of Different Pastes on Streptococcus Mutans in Children

Oral Health | Mutans Streptococci

Jordan
King Abdulaziz University

Completed

Impact of Maternal Xylitol Consumption on Mutans Sterptococci

Dental Caries and Streptococcus Mutans Count

Saudi Arabia
Didem Sakaryali Uyar

Completed

Effects of Probiotics on Streptococcus Mutans ve Lactobacillus Spp

Probiotics | Tooth Decay | Streptococcus Mutans

Turkey
University of Washington

Completed

Xylitol Disk Use in Adults With Dry Mouth

Xerostomia | Mutans Streptococci

United States
Pfizer

Completed

Trial To Evaluate The Safety, Tolerability, And Immunogenicity Of A Multivalent Group B Streptococcus Vaccine In Healthy Nonpregnant Women And Pregnant Women And Their Infants

Group B Streptococcus Infections

United States, South Africa, United Kingdom
The University of Texas Health Science Center,...

Completed

Rapid Diagnostic Test for Detection of Group B Streptococcus in Pregnancy (GBS)

Pregnancy | Streptococcus Infection

United States
Minervax ApS
Simbec-Orion Group

Enrolling by invitation

A Follow up Study of Group B Streptococcus Vaccine (GBS-NN/NN2 Vaccine) in Healthy Volunteers

Group B Streptococcus Infection

United Kingdom
Minervax ApS

Completed

Study to Assess a Booster Dose of GBS-NN/NN2 Vaccine

Group B Streptococcus Infection

United Kingdom
University of Oxford
Pfizer

Unknown

Understanding Pneumococcal Carriage and Disease 2017-2020

Streptococcal Pneumonia | Streptococcus Pneumoniae Infection | Streptococcus Pneumoniae, Invasive Disease

United Kingdom
Assiut University

Unknown

Streptoccus Pseudopneumoniae atAssiut UniversityHospitals

Pneumonia | Streptococcus Infection
GlaxoSmithKline

Completed

Primary Vaccination Study With a Pneumococcal Conjugate Vaccine in Healthy Children 6 to 12wks of Age

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Mexico
GlaxoSmithKline

Completed

Primary Vaccination Study With GSK Biologicals' Pneumococcal Vaccine in Healthy Infants in Vietnam

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Vietnam
GlaxoSmithKline

Completed

Assess the Immunogenicity of GSK Biologicals' 10-valent Pneumococcal Conjugate Vaccine

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Germany
GlaxoSmithKline

Completed

Primary Vaccination With Either Synflorix™ or Prevenar 13™ or Both Vaccines and Booster Vaccination With Synflorix™

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Mexico
Assistance Publique - Hôpitaux de Paris

Unknown

Necrotizing Bacterial Dermohypodermitis-necrotizing Fasciitis Mono- or Multi-microbial Streptococcus Beta-haemolytic (STREPTO-FAST)

Streptococcus Infection

France
GlaxoSmithKline

Completed

Assessment of Antibody Persistence in Children Previously Vaccinated With Pneumococcal Conjugate Vaccine

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Poland
Andrew Steer
National Health and Medical Research Council, Australia; Queen Fabiola Children... and other collaborators

Completed

Controlled Human Infection for Vaccination Against Streptococcus Pyogenes (CHIVAS)

Bacterial Infections | Gram-Positive Bacterial Infections | Strep Throat | Streptococcus Pharyngitis | Streptococcus Pyogenes Pharyngitis | Streptococcus Pyogenes Infection | Group A Streptococcus: B Hemolytic Pharyngitis | Group A Streptococcal Infection

Australia
St George's, University of London
Assistance Publique - Hôpitaux de Paris; MRC/UVRI and LSHTM Uganda Research... and other collaborators

Recruiting

Serocorrelate of Protection Against GBS (PREPARE WP3)

Group B Streptococcus Carrier in Childbirth | Group B Streptococcal Infection, Late-Onset | Group B Streptococcal Infection, Early-Onset | Group B Streptococcus Neonatal Sepsis | Group B Strep Infection

France, Italy, Malawi, Netherlands, Uganda, United Kingdom
St George's, University of London
University of Nottingham; Medical Research Council; Public Health England

Recruiting

Development of a Serocorrelate of Protection Against Invasive Group B Streptococcus Disease (iGBS3)

Streptococcus Agalactiae Infection

United Kingdom
Meridian Bioscience, Inc.

Completed

Validation of the GenePOC GBS Assay for the Detection of the Cfb Gene From Streptococcus Agalactiae Strains

Streptococcus Agalactiae Infection

Canada, United States
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Prevalence of Nasopharyngeal Carriage of Streptococcus Pneumoniae in Healthy Children of 12-18 Months in 6 Cities, China

Streptococcus Pneumoniae Infections

China
St George's, University of London
MRC/UVRI and LSHTM Uganda Research Unit; MU-JHU CARE

Active, not recruiting

Serosurveillance Study of Maternally Derived Anti-GBS Antibody (ProGreSs)

Group B Streptococcus Carrier in Childbirth | Group B Streptococcal Infection, Late-Onset | Group B Streptococcal Infection, Early-Onset | Group B Streptococcus Neonatal Sepsis | Group B Strep Infection

Uganda
St George's, University of London
MRC/UVRI and LSHTM Uganda Research Unit; MU-JHU CARE

Completed

Maternal, Neonatal and Infant Outcomes at Kawempe National Referral Hospital (PREPARE)

Group B Streptococcus Carrier in Childbirth | Group B Streptococcal Infection, Late-Onset | Group B Streptococcal Infection, Early-Onset | Group B Streptococcus Neonatal Sepsis | Group B Strep Infection

Uganda
Oxford University Clinical Research Unit, Vietnam
National Hospital for Tropical Diseases, Hanoi, Vietnam

Completed

Human Suis and Pig Diseases in Northern Vietnam

Streptococcus Suis Infection

Vietnam
Pfizer

Completed

Nasopharyngeal Streptococcus Pneumoniae Carriage

Streptococcus Pneumoniae Infections

Taiwan
Medical Corps, Israel Defense Force

Completed

Pharyngeal Carriage Rates and Genetic Typing of Group A Streptococcus and Streptococcus Pneumonia Among Israeli Military Basic Trainees

Group A Streptococcus | Streptococcus Pneumonia | Carriage
GlaxoSmithKline

Completed

Evaluate Safety and Immunogenicity of a Booster Dose of Pneumococcal Conjugate Vaccine in Preterm Born Infants.

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Spain, Greece
GlaxoSmithKline

Completed

Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Pneumococcal Vaccine (Synflorix™) When Administered to Children Who Are at an Increased Risk of Pneumococcal Infection

Streptococcus Pneumoniae Vaccines | Infections, Streptococcal

Russian Federation, Poland
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Severe Group A Streptococcus Infections in Paris, France, 2018-2023 (IGASI)

Invasive Group A Beta-Haemolytic Streptococcal Disease

France
ProbiSearch SL
Casen Recordati S.L.

Completed

Effect of a New Probiotic Strain in the Reduction of Group B Streptococcus Colonization in Pregnant Women (PROBIGEST)

Gestational Mother | Streptococcus Agalactiae Infection

Spain
Pfizer

Completed

Trial to Evaluate the Safety, Tolerability, and Immunogenicity of A Multivalent Group B Streptococcus Vaccine When Administered Concomitantly With Tdap in Healthy Nonpregnant Women

Group B Streptococcus Infections

United States
Universidad de la Sabana

Recruiting

Pneumococcal Nasopharyngeal Colonization as Predictor of Community-Acquired Pneumonia (CAP) in Adults With Chronic Diseases. (CAP)

Community-acquired Pneumonia | Streptococcus Pneumoniae Infection | Streptococcus Pneumoniae Pneumonia | Streptococcus Pneumoniae Infection Invasive

Colombia
ProbiSearch SL
Casen Recordati S.L.

Completed

Colonization With Group B Streptococcus During Pregnancy (PROBIGEST)

Gestational Mother | Streptococcus Agalactiae Infection

Spain
Quidel Corporation

Terminated

Sofia Strep A FIA Field Study

Strep Throat | Group A Streptococcus

United States
Liverpool School of Tropical Medicine
Merck Sharp & Dohme LLC

Recruiting

Experimental Human Pneumococcal Challenge With SPN3 (Challenge3)

Streptococcus Pneumonia

United Kingdom
UMC Utrecht
Netherlands: Ministry of Health, Welfare and Sports; Netherlands Vaccine Institute

Completed

Effect of Two Versus Three Pneumococcal Conjugate Vaccinations (MNOES)

Streptococcus Pneumoniae Infection
GlaxoSmithKline

Completed

Study to Evaluate the Response Rate to the Licensed Pneumovax 23™ in Elderly Population.

Streptococcus Pneumoniae Vaccines

Sweden
Liverpool School of Tropical Medicine
Pfizer

Recruiting

PREVENTING PNEUMOcoccal Disease Through Vaccination (Study 2) (Pneumo 2)

Streptococcus Pneumonia

United Kingdom
University of Milan

Unknown

Longitudinal Pattern of Streptococcus Pneumoniae Nasopharyngeal Carriage and Antimicrobial Susceptibility in Healthy Children Aged Less Then 5 Years, in the Area of Milan and Surroundings, Lombardy, Italy.

Streptococcus Pneumoniae Nasopharyngeal Carriage

Italy
Arto Palmu
GlaxoSmithKline

Completed

Effects of Pneumococcal Vaccine on Nasopharyngeal Carriage

Nasopharyngeal Carriage of Streptococcus Pneumoniae

Finland
GlaxoSmithKline

Withdrawn

Post-marketing Safety Study of GlaxoSmithKline (GSK) Biologicals' Synflorix™ Vaccine, in Healthy Infants and Children in Sri Lanka

Immunisation Against Streptococcus Pneumoniae
University of Colorado, Denver
Pfizer

Completed

Determination of the Utility of Pfizer's Pneumococcal Urine Antigen Test in Children 5 Years of Age or Younger With Community Acquired Pneumonia in Guatemala

Community-acquired Pneumonia | Streptococcus Pneumoniae Infection

Guatemala
Walvax Biotechnology Co., Ltd.

Completed

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)

Diseases Caused by Streptococcus Pneumoniae Serotypes
GlaxoSmithKline

Completed

Primary Vaccination Study With a Pneumococcal Conjugate Vaccine in Healthy Children 6 to 10 Weeks of Age

Streptococcus Pneumoniae | Infections, Streptococcal

India
Vabiotech
Vietstar Biomedical Research

Not yet recruiting

Assess the Safety and Immunogenicity of PNEUMOSIL® Vaccine in Healthy Vietnamese Children, 6 Weeks to 24 Months of Age (PNEUMOSIL)

Vaccine Preventable Disease | Streptococcus Pneumonia
University of British Columbia
Canadian Institutes of Health Research (CIHR); University of Calgary; Alberta... and other collaborators

Completed

CIRN Pneumococcal Conjugate Vaccine 1 vs. 2 Dose Priming Study

Streptococcus Pneumoniae Infection | Invasive Pneumococcal Disease, Protection Against

Canada
University of Oxford
Wellcome Trust

Completed

The Clinical and Molecular Epidemiology of Streptococcus Agalactiae Colonisation on the Kenyan Coast (GBS)

Streptococcus Agalactiae (Streptococcus Group B)

Kenya

Clinical Trials on Streptococcus Mutans

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