Clinical trials: Gram-negative Bacterial Infections
Syphilis Infection, Syphilis
Evaluation of the Sensitivity, Specificity, and Utility of the Reveal® TP (Syphilis) Antibody POCT
This study is to test the Reveal® TP (Syphilis) antibody POCT (MedMira, Inc., Halifax, Nova Scotia) for its performance in an urban STI clinic in Vancouver, British Columbia and compare its performance in parallel with the usual…
- Conditions
- Syphilis Infection, Syphilis, Early Syphilis, Symptomatic
- Trial name
- NCT05831098
- Testing
- Reveal TP (Syphilis) Antibody Test
- Where
- Canada
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- MedMira Laboratories Inc.
Meningococcal Infection
Duration of hSBA Response After a Primary Series of Bivalent rLP2086 Followed by a Booster Dose
This study is to assess the longevity of immune response in adolescents for approximately 48 months after receipt of a primary series of bivalent rLP2086 vaccination, which is then followed by a booster dose and an assessment of…
- Trial name
- NCT01543087
- Testing
- blood sampling, bivalent rLP2086
- Where
- 56 sites in United States, Czechia and 4 more
- Volunteers
- 698 people, healthy volunteers welcome
- Sponsor
- Pfizer
Dysentery, Bacillary
A Study to Evaluate the Efficacy, Safety and Immunogenicity of a Vaccine Designed to Protect Against Infection With Shigella Sonnei in Healthy Adults
The purpose of this study is to evaluate the efficacy, safety and immunogenicity of the GSK3536852A vaccine, which was designed to protect against shigellosis caused by Shigella sonnei (S.
- Trial name
- NCT03527173
- Testing
- S.sonnei vaccine, S. sonnei 53G challenge strain
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diphtheria, Tetanus
Immunogenicity and Safety of Pentaxim in South African Infants
The present clinical study will assess the immunogenicity and reactogenicity of Aventis Pasteur's DTacP-IPV// PRP~T combined vaccine (Pentavac™ or Pentaxim™) as a three-dose primary vaccination at 6, 10 and 14 weeks of age…
- Conditions
- Diphtheria, Tetanus, Haemophilus Infections, Pertussis
- Trial name
- NCT00254969
- Testing
- Diphtheria, Tetanus, Polio, Acellular Pertussis and Hib
- Where
- South Africa
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Sanofi
Infections, Meningococcal
Immunogenicity and Safety Study of GSK Biologicals' Meningococcal Vaccine GSK 134612 Versus Menactra® in Healthy Adolescents/Adults
The purpose of this observer-blind study is to evaluate the safety and immunogenicity of GSK Biologicals' meningococcal vaccine GSK134612 as compared to Menactra® in subjects 10 through 25 years of age.
- Trial name
- NCT01165242
- Testing
- Meningococcal vaccine GSK 134612, Menactra®
- Where
- 32 sites in United States, Canada
- Volunteers
- 1,013 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Meningococcal Meningitis
Phase Ia Clinical Trial of Group ACYW135X Meningococcal Conjugate Vaccine
This trial adopts an open-label design combined with randomized, blinded, placebo-controlled and active-controlled design. The purpose of this trial is to evaluate the safety and immunogenicity of a Group ACYW135X Meningococcal…
- Trial name
- NCT07374510
- Testing
- high-dose Group ACYW135X Meningococcal Conjugate Vaccine, medium-dose Group ACYW135X Meningococcal Conjugate Vaccine, low-dose Group ACYW135X Meningococcal Conjugate Vaccine
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sinovac Life Sciences Co., Ltd.
Pseudomonas Aeruginosa Infection
Confirmatory Phase II/III Study Assessing Efficacy, Immunogenicity and Safety of IC43
This is a confirmatory, randomized, placebo-controlled, multi-center, double-blinded phase II/III study. The study population consists of male or female intensive care unit (ICU) patients with a need for mechanical ventilation…
- Trial name
- NCT01563263
- Testing
- IC43
- Where
- 50 sites in Austria, Belgium and 4 more
- Volunteers
- 803 people
- Sponsor
- Valneva Austria GmbH
Haemophilus Influenzae Type b
Safety and Reactogenicity of a Monovalent Conjugated Vaccine Against Haemophilus Influenzae Type b
This study will investigate safety and reactogenicity of a monovalent conjugated vaccine against Haemophilus influenzae type b in healthy children
- Trial name
- NCT00734565
- Testing
- Haemophilus influenzae type b
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Haemophilus Influenzae Type B Infection
Clinical Trial of Lyophilized Haemophilus Influenzae Type b Conjugate Vaccine
This trial is a randomized, partially blinded, positively controlled phase I clinical study. A total of 160 persons aged 18-59 years, 1-5 years, 6-11 months and 2 months (60-89 days) will be recruited into the trial, and the…
- Trial name
- NCT06621654
- Testing
- Lyophilized Haemophilus Influenzae Type b Conjugate Vaccine, Haemophilus Influenzae Type b Conjugate Vaccine
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- CanSino Biologics Inc.
Chlamydia, Gonorrhea
Multi-center Evaluation of the VERSANT® CT/GC DNA 1.0 Assay (kPCR)in Detecting C. Trachomatis and N. Gonorrhoeae
Multicenter clinical study to test a new qualitative in vitro nucleic acid amplification assay based on kPCR technology. The assay is intended for the diagnosis of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC).
- Trial name
- NCT01167777
- Where
- 7 sites in United States
- Volunteers
- 2,296 people
- Sponsor
- Siemens Healthcare Diagnostics Inc
Neoplasms, Glandular and Epithelial, Diphtheria
Concomitant Use of Gardasil (V501, Human Papillomavirus [Types 6, 11, 16, 18] Recombinant Vaccine) With Combined Diptheria, Tetanus, Pertussis and Poliomyelitis Vaccine in Adolescents (V501-024)(COMPLETED)
Data from this study are expected to demonstrate that Gardasil (V501, Human Papillomavirus [Types 6, 11, 16, 18] Recombinant Vaccine), when administered concomitantly with a combined diphtheria, tetanus, pertussis, and…
- Conditions
- Neoplasms, Glandular and Epithelial, Diphtheria, Tetanus, Whooping Cough
- Trial name
- NCT00337428
- Testing
- Comparator: Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant (qHPV) Vaccine from Current Manufacturing Facility (CMF), Comparator: Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant (qHPV) Vaccine from Future Manufacturing Facility (FMF), Comparator: REPEVAX™ (Concomitant)
- Volunteers
- 843 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Acellular Pertussis, Tetanus
Immunogenicity and Safety Study of Booster Dose of GSK Biologicals' IPV (Poliorix™) and DTPa/Hib (Infanrix+Hib™) Vaccine
The purpose of this booster study is to evaluate the immune persistence in healthy Chinese subjects primed in study NCT01086423 with GSK Biologicals' Infanrix-IPV+Hib™ (DTPa-IPV/Hib) vaccine.
- Conditions
- Acellular Pertussis, Tetanus, Diphtheria, Haemophilus Influenzae Type b
- Trial name
- NCT01449812
- Testing
- Infanrix+Hib™, Poliorix™
- Where
- 2 sites in China
- Volunteers
- 831 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diphtheria, Tetanus
Post-authorization Safety Study of Euforvac-Hib Vaccine for Active Primary Immunization in Infants From 6 Weeks
A multicenter, observational study to evaluate the safety of Euforvac-Hib vaccine for active primary immunization against diphtheria, tetanus, pertussis, hepatitis B and Haemophilus influenza type B in infants.
- Conditions
- Diphtheria, Tetanus, Pertussis, Hepatitis B
- Trial name
- NCT02257645
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- LG Life Sciences
Diphtheria, Tetanus
Safety, Long Term Immunogenicity and Lot Consistency Study of Liquid Pentavalent Combination Vaccine
A randomized phase IV study of the liquid pentavalent combination vaccine to evaluate the safety, immunogenicity (short term and long term) and clinical consistency of three production lots of the vaccine.
- Conditions
- Diphtheria, Tetanus, Pertussis, Hepatitis B
- Trial name
- NCT00877357
- Testing
- Shan 5
- Where
- India
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Shantha Biotechnics Limited
Neisseria Meningitidis, Haemophilus Influenzae Type b
Primary & Booster Study in Infants to Demonstrate Non-inferiority, Persistence & Immunogenicity of Hib-MenC Vaccine
The purpose of this primary vaccination phase is to demonstrate the non-inferiority of two doses of Biologicals' Hib-MenC conjugate vaccine when given with Infanrix™ penta to infants (at 3 \& 5m) compared to NeisVac-C™ given with…
- Trial name
- NCT00327184
- Testing
- Haemophilus influenzae type b- and meningococcal serogroup C (vaccine), Infanrix Penta, Infanrix hexa
- Where
- 16 sites in Finland, Italy
- Volunteers
- 709 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Non-cystic Fibrosis Bronchiectasis, Pseudomonas Aeruginosa
Study to Evaluate the Safety, Phage Kinetics, and Efficacy of Inhaled AP-PA02 in Subjects With Non-Cystic Fibrosis Bronchiectasis and Chronic Pulmonary Pseudomonas Aeruginosa Infection
A phase 2, multi-center, double-blind, randomized, placebo-controlled study to evaluate the safety, phage kinetics, and efficacy of inhaled AP-PA02 administered in subjects with non-cystic fibrosis bronchiectasis and chronic…
- Conditions
- Non-cystic Fibrosis Bronchiectasis, Pseudomonas Aeruginosa, Lung Infection
- Trial name
- Tailwind (NCT05616221)
- Testing
- AP-PA02
- Where
- 23 sites in United States
- Volunteers
- 48 people
- Sponsor
- Armata Pharmaceuticals, Inc.
Meningococcal Disease
Safety and Immunogenicity of Novartis Meningococcal B Vaccine When Administered to Immunocompromised Children and Adolescents Compared to Healthy Subjects.
The study aims at evaluating the safety and immunogenicity of rMenB+OMV NZ when administered to subjects from 2 to 17 years of age with increased risk of meningococcal disease because either of primary or secondary complement…
- Trial name
- NCT02141516
- Testing
- rMenB+OMV
- Where
- 20 sites in Italy, Poland and 3 more
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Novartis
Meningococcal Meningitis, Meningococcal Infections
A Study to Evaluate Safety and Immune Response of Novartis Meningococcal ACWY Vaccine In Healthy Adults
This study will evaluate the safety and immune response of Novartis Meningococcal ACWY conjugate vaccine in healthy adolescents and adults.
- Trial name
- NCT00474487
- Testing
- Meningococcal ACWY Polysaccharide Vaccine, MenACWY CRM (19 to 55 years), Meningococcal ACWY Conjugate Vaccine
- Where
- 2 sites in Argentina, Colombia
- Volunteers
- 2,831 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Pertussis, Diphtheria
Study of BK1803 in Healthy Infants
This study is a phase 3, randomized, observer-blinded, active-controlled, multicenter study to evaluate the immunogenicity and safety of BK1803 in healthy infants aged 2 months to less than 7 months.
- Conditions
- Pertussis, Diphtheria, Tetanus, Poliomyelitis
- Trial name
- NCT07793513
- Testing
- BK1803, GOBIK Aqueous Suspension Syringes, Bimmugen® Injection
- Where
- 33 sites in Japan
- Volunteers
- 344 people, healthy volunteers welcome
- Sponsor
- Tanabe Pharma Corporation
Acellular Pertussis, Tetanus
Immunogenicity and Safety of a DTPa-HBV-IPV/Hib Vaccine Given at 2, 3 and 4 Months of Age
The purpose of this study is to show that the immunogenicity of newly formulated DTPa-HBV-IPV/Hib vaccine is as good as the immunogenicity of the currently licensed formulation of the vaccine.
- Conditions
- Acellular Pertussis, Tetanus, Diphtheria, Hepatitis B
- Trial name
- NCT00376779
- Testing
- Infanrix hexa Vaccine
- Where
- 6 sites in Finland
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline