Clinical trials: Cholera
Cholera (Disorder)
VAXCHORA Pediatric Study to Assess Safety and Immunogenicity
VAXCHORA (Cholera Vaccine, Live, Oral) is a vaccine indicated for active immunization against disease caused by Vibrio cholerae serogroup O1.
- Trial name
- NCT03220737
- Testing
- VAXCHORA (Cholera Vaccine, Live, Oral)
- Where
- 10 sites in United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Bavarian Nordic
Cholera
A Phase 3 Lot to Lot Consistency Study of Live Oral Cholera Vaccine, PXVX0200 in Healthy Adults
The primary goal of this Phase III study is to compare 3 lots for consistency of manufacture.
- Trial name
- NCT02094586
- Testing
- PXVX0200 Lot A, PXVX0200 Lot B, PXVX0200 Lot C
- Where
- 25 sites in United States, Australia
- Volunteers
- 3,146 people, healthy volunteers welcome
- Sponsor
- Bavarian Nordic
Enterotoxigenic Escherichia Coli Infection, Diarrhea
Study Confirming A Human Challenge Model and Investigating The Safety Of VLA1701
This is a single-center, double-blind, placebo-controlled, Phase II vaccination and challenge study designed to confirm a human challenge model with E. coli strain LSN03-016011/A.
- Trial name
- NCT03576183
- Testing
- VLA1701, Challenge Strain
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Cholera
A Study of Live Oral Cholera Vaccine, PXVX200 in Healthy Older Adults
Demonstrate that the vaccine offers protection based on antibody levels in older adults and is similar to antibody levels in adults aged 18-45 following vaccination with PXVX0200.
- Trial name
- NCT02100631
- Testing
- PXVX0200
- Where
- 16 sites in United States
- Volunteers
- 398 people, healthy volunteers welcome
- Sponsor
- Bavarian Nordic
Cholera
Immunologic Responses to a Live Attenuated Oral Cholera Vaccine
The primary objective of this study is to evaluate the antibody response to the cholera vaccine, Vaxchora®, in healthy subjects.
- Trial name
- NCT03251495
- Testing
- Vaxchora
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Emory University
Cholera
Cholera Anti-Secretory Treatment Trial
This trial was designed to assess safety and preliminary efficacy of oral doses of iOWH032 on diarrhea output and clinical symptoms after a cholera challenge in healthy adult participants.
- Trial name
- CAST (NCT04150250)
- Testing
- iOWH032, V. cholerae Challenge, Antibiotics
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- PATH
Miscarriage, Stillbirth
Follow-up of Pregnant Women After a Mass Vaccination of Oral Cholera Vaccine (ShancholTM) in Nsanje Malawi
This study, to be carried out immediately following an emergency, reactive cholera vaccination campaign in Nsanje District, Malawi, will be a cohort study to estimate the safety of killed oral cholera vaccine (OCV), in pregnant…
- Conditions
- Miscarriage, Stillbirth, Cholera
- Trial name
- NCT02499172
- Testing
- Shanchol
- Where
- United States
- Volunteers
- 2,758 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Cholera
Safety and Efficacy Challenge Study of Live Oral Cholera Vaccine Candidate,PXVX0200, to Prevent Cholera
The purpose of the study is to determine if PXVX0200 is safe and effective in preventing cholera infection
- Trial name
- NCT01895855
- Testing
- PXVX0200
- Where
- 3 sites in United States
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- Bavarian Nordic
Cholera
Water, Sanitation, and Hygiene Mobile Health Messages as an Innovative Tool to Facilitate Behavior Change
Develop a scalable approach for delivering water, sanitation, and hygiene (WASH) messages to households in areas with confirmed cholera patients in Dhaka, Bangladesh.
- Trial name
- CHoBI7 (NCT04816552)
- Testing
- CHoBI7 mHealth program Arm, general message on oral rehydration solution (ORS)
- Where
- Bangladesh
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Cholera Vaccination
Blood Donor CVD 9000
This is an open-label, non-randomized study. Volunteers will be vaccinated with the oral cholera vaccine, Vaxchora. Vaxchora has been licensed by the Food and Drug Administration (FDA) for travelers to developing countries.
- Trial name
- NCT03724357
- Testing
- Vaxchora
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Cholera
Single Dose Azithromycin to Prevent Cholera in Children
This study aims to determine whether single-dose azithromycin is effective in preventing cholera in children who are at extremely high risk of infection.
- Trial name
- NCT04326478
- Testing
- Azithromycin
- Where
- Bangladesh
- Volunteers
- 2,475 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital