Clinical trials: Enterobacteriaceae Infections
Typhoid, Paratyphoid Fever
Evaluation of the Vi Polysaccharide Vaccine Against Typhoid Fever
This study is part of the International Vaccine Institute's (IVI's) typhoid Vi demonstration project that aims to accelerate the rational introduction of Vi vaccines in typhoid endemic countries.
- Trial name
- NCT00125008
- Testing
- Typhoid Vi vaccine, Hepatitis A vaccine
- Where
- India
- Volunteers
- 37,673 people, healthy volunteers welcome
- Sponsor
- International Vaccine Institute
Typhoid
Safety and Immunogenicity of a Vi-DT Typhoid Conjugate Vaccine
This is a Phase I, Randomized, observer-blinded, age de-escalating study. The study objectives are: 1. To evaluate the safety of 25 μg of Vi-DT typhoid conjugate vaccine administered at 0 and 4 weeks. 2.
- Trial name
- NCT02645032
- Testing
- Vi-DT, Typhim Vi®, VAXIGRIP®
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- International Vaccine Institute
Extensively Drug-Resistant Typhoid Fever, Typhoid Fever
This Randomized Controlled Trial Evaluates the Comparative Efficacy of Intravenous Meropenem Alone Versus Intravenous Meropenem Combined With Oral Azithromycin in Children Aged 6 Months to Under 5 Years Diagnosed With Blood Culture-confirmed Extensively Drug-resistant Uncomplicated Typhoid Fever
This randomized controlled trial evaluates the comparative efficacy of intravenous meropenem alone versus intravenous meropenem combined with oral azithromycin in children aged 6 months to under 5 years diagnosed with blood…
- Conditions
- Extensively Drug-Resistant Typhoid Fever, Typhoid Fever, Salmonella Typhi Infection
- Trial name
- XDR-TY (NCT07445282)
- Testing
- Meropenem, Azithromycin + Metronidazole
- Where
- Pakistan
- Volunteers
- 90 people
- Sponsor
- Sheikh Zayed Medical College
Antibiotic Resistant Infection, Antibiotic Resistant Strain
ESBL in Patients Returning to Sweden With Traveller's Diarrhoea
Patients with traveller's diarrhoea frequently harbour Extended Spectrum Betalactamase (ESBL)-producing Enterobacteriaceae (EPE) returning from EPE-endemic areas.
- Conditions
- Antibiotic Resistant Infection, Antibiotic Resistant Strain, Traveler's Diarrhea
- Trial name
- NCT03866291
- Testing
- No intervention, observational
- Where
- Sweden
- Volunteers
- 305 people
- Sponsor
- Lund University
Plague, Bubonic, Plague, Pneumonic
Ciprofloxacin Versus an Aminoglycoside Followed by Ciprofloxacin for Bubonic Plague
The primary objective of this trial is to test the hypothesis that ciprofloxacin monotherapy given (orally, intravenously, or combination) for 10 days is non-inferior to an aminoglycoside (given on days 1-3) followed by…
- Trial name
- IMASOY (NCT04110340)
- Testing
- Ciprofloxacin, Streptomycin, Gentamicin
- Where
- Madagascar
- Volunteers
- 222 people
- Sponsor
- University of Oxford
Visceral Leishmaniasis, Human African Trypanosomiasis
Rapid Diagnostic Tests and Clinical/Laboratory Predictors of Tropical Diseases In Patients With Persistent Fever in Cambodia, Nepal, Democratic Republic of the Congo and Sudan (NIDIAG-Fever)
Tropical fevers have been a diagnostic challenge from the antiquity. Nowadays, despite the availability of good diagnostic capacities, undifferentiated febrile illnesses continue to be a thorny problem for travel physicians.
- Conditions
- Visceral Leishmaniasis, Human African Trypanosomiasis, Enteric Fever, Melioidosis
- Trial name
- NCT01766830
- Testing
- rk28 ICT, IT LEISH (rK39), Immunochromatographic HAT test
- Where
- 7 sites in Cambodia, Democratic Republic of the Congo and 2 more
- Volunteers
- 1,927 people
- Sponsor
- University Hospital, Geneva
Shigellosis
Tebipenem Trial in Children With Shigellosis
Background (brief): Shigellosis is the second leading cause of death due to diarrheal diseases worldwide (>200,000 deaths/year).
- Trial name
- NCT05121974
- Testing
- Tebipenem Pivoxil, Azithromycin, Ceftriaxon
- Where
- Bangladesh
- Volunteers
- 132 people
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Hemolytic-uremic Syndrome, Escherichia Coli Infections
Outbreak of Hemolytic Uremic Syndrome Linked to Escherichia Coli of Serotype O104:H4
The Hemolytic Uremic Syndrome (HUS) in its typical form occurs after a food born infection with a shiga-toxin secreting bacteria, usually Escherichia coli of the O157H7 serotype.
- Trial name
- SHU O104 CUB (NCT01406288)
- Testing
- HUS standard coverage care (including in ICU)
- Where
- France
- Volunteers
- 9 people
- Sponsor
- University Hospital, Bordeaux
Diarrhoea
A Study on the Safety and Immune Responses to the GVGH altSonflex1-2-3 Vaccine Against Shigellosis in Adults, Children, and Infants
The aim of the current clinical study was to evaluate, for the first time in humans (FTIH), the safety and immunogenicity of the altSonflex1-2-3 candidate vaccine against S. sonnei and S. flexneri serotypes 1b, 2a, and 3a.
- Trial name
- NCT05073003
- Testing
- AltSonflex1-2-3 High Dose, AltSonflex1-2-3 Medium Dose, AltSonflex1-2-3 Low Dose
- Where
- 2 sites in Belgium, Kenya
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Typhoid
Non-inferiority Trial of Locally Manufactured Typhoid Conjugate Vaccine 'Typhocon' in Bangladesh
This is a double blinded, randomized-controlled, non-inferiority trial of a typhoid conjugate vaccine, Typhocon (Vi- polysaccharide conjugated to diphtheria toxoid, Vi-DT), manufactured by a local company, Incepta Vaccine…
- Trial name
- NCT05475379
- Testing
- Typhoid Vi polysaccharide-diphtheria toxoid conjugate vaccine (Vi-DT)
- Where
- Bangladesh
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Shigella, Child
Enterics for Global Health (EFGH)
Diarrhea remains a leading cause of death among young children, with the majority of diarrhea deaths occurring in low- and middle-income countries.
- Conditions
- Shigella, Child, Diarrhea
- Trial name
- EFGH (NCT06047821)
- Where
- 33 sites in Bangladesh, Kenya and 5 more
- Volunteers
- 9,800 people
- Sponsor
- University of Washington
E. Coli Infection, Multi-antibiotic Resistance
Perinatal Transmission of MDR Bacteria
The investigators aim to conduct a prospective surveillance study of mothers and their infants born vaginally or by scheduled C-section and who are admitted to Northwestern Medicine Prentice Women's Hospital to determine the…
- Trial name
- ACQUIRE (NCT06148480)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Plague, Bubonic; Plague, Skin
Testing of a New Rapid Antigen Test for Plague in Ituri, Democratic Republic of the Congo.
This study is being done to learn more about the disease in Ituri and to evaluate a new rapid test that may help doctors find the disease more quickly.
- Conditions
- Plague, Bubonic; Plague, Skin, Plague, Pneumonic
- Trial name
- RAPID-IT (NCT07174648)
- Where
- Democratic Republic of the Congo
- Volunteers
- 300 people
- Sponsor
- Institute of Tropical Medicine, Belgium
Undifferentiated Febrile Illness
Nepal Undifferentiated Febrile Illness Trial
The purpose of the study is to determine whether azithromycin or cotrimoxazole is the best empirical treatment for undifferentiated febrile illness in Nepal
- Trial name
- NUFIT (NCT02773407)
- Testing
- Azithromycin, Co-trimoxazole
- Where
- 2 sites in Nepal
- Volunteers
- 330 people
- Sponsor
- Oxford University Clinical Research Unit, Vietnam
E Coli Infection
Multi-Drug Resistant Organism (MDRO): Study of Highly Resistant Escherichia Coli
This is a prospective, observational, multicenter, case-control study.
- Trial name
- SHREC (NCT04574596)
- Testing
- no Intervention
- Where
- 13 sites in United States
- Volunteers
- 300 people
- Sponsor
- Duke University
Typhoid, Fever
Efficacy of Levofloxacin Versus Ciprofloxacin in the Treatment of Childhood Typhoid Fever
Sample size of 360 children with typhoid fever were enrolled and randomly divided in two groups. All the children were enrolled in the trial from Pediatrics emergency. Informed consent was obtained from parents.
- Trial name
- NCT07150065
- Testing
- Levofloxacin, ciprofloxacin
- Where
- Pakistan
- Volunteers
- 360 people
- Sponsor
- Avicenna Medical College Lahore
Typhoid Fever
Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana
A cluster-randomised controlled Phase IV trial (cRCT) assessing the impact of a Vi-Polysaccharide conjugate vaccine in preventing typhoid infection in Asante Akim, Ghana (TyVEGHA) with a primary endpoint of determining the total…
- Trial name
- TyVEGHA (NCT04852185)
- Testing
- Vi-TT, MCV-A vaccine
- Where
- Ghana
- Volunteers
- 23,000 people, healthy volunteers welcome
- Sponsor
- International Vaccine Institute
Typhoid Vaccination, Typhoid
ZyVac-TCV Bangladesh Study
This is a prospective closed cohort, open-label, phase III effectiveness study using a test-negative design of a typhoid conjugate vaccine, ZyVac® TCV (purified Vi capsular polysaccharide of Salmonella Typhi conjugated to tetanus…
- Conditions
- Typhoid Vaccination, Typhoid, Typhoid Fever
- Trial name
- NCT06757283
- Testing
- Purified Vi capsular polysaccharide of Salmonella typhi conjugated to tetanus toxoid as carrier protein (Typhoid Vi Conjugate Vaccine I.P.). Trade name: ZyVac® TCV
- Where
- Bangladesh
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Healthy Volunteers
Safety, Tolerability, and Immunogenicity of Recombinant Meningococcal Group B Vaccine (E.Coli)
The research objective is to evaluate the safety and tolerability of the recombinant Group B meningococcal vaccine (E. coli) and explore its preliminary immunogenicity.
- Trial name
- NCT06314880
- Testing
- Recombinant Meningococcal Group B Vaccine (E. Coli) (low-dose), Recombinant Meningococcal Group B Vaccine (E. Coli) (hign-dose)
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd
Dysentery, Dysentery, Bacillary
Immunogenicity and Safety of S.Flexneriza-S.Sonnei Bivalent Conjugate Vaccine in Volunteers Aged From 3 Months to 5 Years Old
The purpose of this study is to evaluate immunogenicity and safety of S.flexneriza-S.sonnei Bivalent Conjugate Vaccine in healthy volunteers aged from 3 months to 5 years old.
- Trial name
- NCT04865497
- Testing
- S.Flexneriza-S.Sonnei Bivalent Conjugate Vaccine, Haemophilus b Conjugate Vaccine
- Where
- China
- Volunteers
- 1,050 people, healthy volunteers welcome
- Sponsor
- Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd