Clinical trials: E Coli Infections
Healty Volunteers, Preventable Disease, Vaccine
A Phase 2 Bridging Study to Assess the New Formulation of ETVAX
This is a phase 2,prospective double-blind, randomized, parallel-group study with the aim to demonstrate non-inferiority, in terms of immunogenicity, between the wet formulation and a newly developed partially dried formulation…
- Trial name
- NCT05178134
- Testing
- Etvax
- Where
- Sweden
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Scandinavian Biopharma AB
Condylomata Acuminata
Immunogenicity Study of the Recombinant Human Papillomavirus Virus Type 6/11 Bivalent Vaccine
This phase Ⅱ clinical study was designed to evaluate the immunogenicity and safety of the novel recombinant HPV type 6/11 bivalent vaccine, manufactured by Xiamen Innovax Biotech CO., LTD., in healthy volunteers aged 18-55 years…
- Trial name
- NCT02710851
- Testing
- low dosage HPV Vaccine(1:1), low dosage HPV Vaccine(1:2), high dosage HPV Vaccine(1:1)
- Volunteers
- 640 people, healthy volunteers welcome
- Sponsor
- Jun Zhang
Condylomata Acuminata, Cervical Cancer
Safety Study of Recombinant Human Papillomavirus Vaccine(6,11,16,18,31,33,45,52,58 Type)(E.Coli)
This phase I clinical study was designed to evaluate the safety of Recombinant Human Papillomavirus Vaccine (6,11,16,18,31,33,45,52,58 Type)(E.Coli)(hereafter called HPV vaccine), manufactured by Xiamen Innovax Biotech CO., LTD.…
- Trial name
- NCT03813940
- Testing
- HPV Vaccine,135μg/0.5ml, HPV Vaccine,270μg/1.0ml
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Xiamen University
Cervical Intraepithelial Neoplasia, Cervical Cancer
Immuno-persistence Study of a Recombinant Human Papillomavirus 16/18 Bivalent Vaccine in Preadolescent Girls
The primary objective of this study is to evaluate the immuno-persistence (type specific IgG antibody) of the tested vaccine administered in girls aged 9-17 years ,comparing to young healthy adults of 18-26 years who received the…
- Conditions
- Cervical Intraepithelial Neoplasia, Cervical Cancer, Vaginal Intraepithelial Neoplasia, Vulvar Intraepithelial Neoplasia
- Trial name
- NCT03206255
- Testing
- 3 doses of HPV 16/18 bivalent vaccine, 2 doses of HPV 16/18 bivalent vaccine
- Where
- China
- Volunteers
- 940 people, healthy volunteers welcome
- Sponsor
- Jun Zhang
Diarrhea, E.Coli Infections
Trial of Low-cost Microbiological Water Test Kits
The present study is a cluster randomized control trial of low-cost microbiological water test kits in rural and peri-urban communities in the Kanpur region of Uttar Pradesh, India.
- Trial name
- NCT03021434
- Testing
- Community and household water safety education sessions, Household-specific water quality information, Low-cost microbiological water test kits
- Volunteers
- 572 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Anthrax
A New Anthrax Vaccine Administered by the Intramuscular (IM) Route in Healthy Adults
This study will provide preliminary safety and comparative immunogenicity data for the E.coli derived rPA vaccine administered by intramuscular (IM) injection at Day 0 and Month 1.Doses will range from 5 μg to 100 μg rPA, and at…
- Trial name
- NCT00057525
- Testing
- Anthrax, Alhdryogel or PBS
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- DynPort Vaccine Company LLC, A GDIT Company
Polio
Inactivated Poliovirus Vaccine (IPV) With or Without E.Coli Double Mutant Heat-Labile Toxin (dmLT) Challenge Study in Healthy Adults
In this study, the safety and tolerability of inactivated polio vaccine (IPV) co-administered with dmLT will be assessed, as well as whether co-administration of dmLT with IPV enhances mucosal responses compared to those with IPV…
- Trial name
- NCT04232943
- Testing
- Inactivated Poliomyelitis Vaccine (IPV), E.coli Double Mutant Heat-Labile Toxin (dmLT) (adjuvant), Bivalent Oral Polio Vaccine (bOPV)
- Where
- Belgium
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- PATH
Diarrhea, Gastroenteritis
Characterization of Resistance Against Live-attenuated Diarrhoeagenic E. Coli
Although the existing diarrhoeagenic Escherichia coli (E. coli) challenge model is already suitable for dietary interventions in its current form, further characterization of the working-mechanism of the attenuated strain and…
- Conditions
- Diarrhea, Gastroenteritis, Bacterial Infections, Escherichia Coli Infections
- Trial name
- CORAL (NCT02541695)
- Testing
- E. coli strain E1392-75-2A
- Where
- 2 sites in Netherlands
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- NIZO Food Research
Escherichia Coli Infection
Safety Study of Recombinant Vaccine to Prevent ETEC Diarrhea
The purpose of the study is to determine if immunization with a recombinant E. coli protein, dscCfaE, is safe and immunogenic when administered through the skin using a patch.
- Trial name
- NCT01382095
- Testing
- Recombinant fimbrial adhesin dscCfaE, Modified E. coli heat labile enterotoxin LTR192G
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Diarrhea
ETEC Logistics Trial (TREK)
This is a multicenter, double-blind, randomized, placebo-controlled field trial to evaluate the epidemiology of natural infection with ETEC occurring after transcutaneous immunization in a field setting.
- Trial name
- Trek (NCT00516659)
- Testing
- Heat-Labile Enterotoxin of Escherichia coli (LT)
- Where
- 19 sites in United States, Guatemala and 1 more
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Intercell USA, Inc.
Hepatitis E
A Phase Ⅳ Clinical Trial of the Recombinant Hepatitis E Vaccine (Escherichia Coli)
This phase IV clinical study was designed to evaluate the safety and immunogenicity of the recombinant Hepatitis E vaccine(Hecolin®), manufactured by Xiamen Innovax Biotech CO., LTD., in healthy volunteers aged over 65 years of…
- Trial name
- NCT02417597
- Testing
- Recombinant Hepatitis E Vaccine (Escherichia Coli)
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Xiamen Innovax Biotech Co., Ltd
Escherichia Coli Infection
Safety Study of Chimeric Vaccine to Prevent ETEC Diarrhea
The purpose of the study is to determine if immunization with a chimeric E. coli protein, dsc14CfaE-sCT2/LTB5, is safe and immunogenic when administered by vaccination under the skin.
- Trial name
- NCT01644565
- Testing
- Recombinant fimbrial adhesin dsc14CfaE-sCTA2/LTB5, Recombinant fimbrial adhesin dscCfaE, Modified E. coli heat labile enterotoxin LTR192G
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Gastroenteritis, Bacterial Infection
The Effect of Probiotics on E. Coli Gastroenteritis
Background: The incidence of gastrointestinal infections is very high. In European countries 10-25% of the population suffers from at least one foodborne infection per year.
- Conditions
- Gastroenteritis, Bacterial Infection, Diarrhea
- Trial name
- PRETEC (NCT01225042)
- Testing
- probiotics
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- NIZO Food Research
Urinary Tract Infection
Cranberry Proanthocyanidins for Modification of Intestinal E. Coli Flora and Prevention of Urinary Tract Infections in UTI-Susceptible Women
The purpose of the research is to determine if eating sweetened, dried cranberries or strawberry fruit pieces will increase the types of different E.
- Trial name
- NCT01219595
- Testing
- Sweetened, dried cranberries, Strawberry Fruit Pieces, Observation
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Bacterial Growth, Novel Influenza A (H1N1)
The Research of Novel Electrolyzed Water Spray to Eradicate Bacteria E-coli and an Attenuated Human Flu Virus
The purpose of this study is to test whether spraying the hand of patients by use of the novel electrolyzed water spray will decrease the number of bacteria E-coli and the virus titer of an attenuated human flu virus.
- Trial name
- NCT05797103
- Testing
- A novel electrolyzed water spray reduces numbers of bacteria E-coli and an attenuated human flu virus on human hands
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Dove Medical Press Ltd
Shigella Infection, Enterotoxigenic Escherichia Coli Infection
Shigella CVD 31000: Study of Responses With Shigella-ETEC Vaccine Strain CVD 1208S-122
The purpose of this study is to determine whether a live, oral, combined Shigella-ETEC vaccine candidate, known as strain CVD 1208S-122, is safe and immunogenic.
- Trial name
- NCT04634513
- Testing
- strain CVD 1208S-122
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
E.Coli Infections
Vaccine Against Escherichia Coli Infection
This Phase I multi-center placebo controlled study is conducted in healthy women with a history of recurrent urinary tract infections (UTI) aged between 18 and 70 years.
- Trial name
- NCT02289794
- Testing
- E.coli bioconjugate vaccine
- Where
- Switzerland
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- GlycoVaxyn AG
Hepatitis E
Clinical Trial of Recombinant Hepatitis E Vaccine
The primary purpose of this study is to determine whether the preventive hepatitis E are effective in the prevention of hepatitis E occurring at least 30 days after the administration of the third dose of vaccine.
- Trial name
- NCT01014845
- Testing
- hepatitis E vaccine, Hepatitis B vaccine
- Where
- China
- Volunteers
- 112,604 people, healthy volunteers welcome
- Sponsor
- Xiamen University
Human Papillomavirus Infection
A Phase I Trial Evaluate the Safety and Tolerability Profile of HPV Vaccine
This study is to evaluate the safety and tolerability profile of Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli) in healthy women ages 18-45
- Trial name
- NCT05680454
- Testing
- Recombinant Nonavalent (Types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia Coli), Recombinant nonavalent Human Papillomavirus (Types 6,11,16,18,31,33,45,52,58) Vaccine
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Beijing Health Guard Biotechnology, Inc
Human Papillomavirus Infection
A Study to Evaluate the Immunogenicity and Safety of Nonavalent Human Papillomavirus (HPV) Vaccine
This Study to Evaluate the Immunogenicity and Safety of Candidate Recombinant Nonavalent (types 6/11/16/18/31/33/45/52/58) Human Papillomavirus (HPV) Vaccine (Escherichia coli) Administered Intramuscularly in Healthy Female…
- Trial name
- NCT06207175
- Testing
- Nonavalent HPV study vaccine, GARDASIL® 9
- Where
- Indonesia
- Volunteers
- 1,260 people, healthy volunteers welcome
- Sponsor
- Beijing Health Guard Biotechnology, Inc