NCT04227925

Brief Summary

The aim of the study was to study the longevity of Trichuris trichiura colonization

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Apr 2013

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 8, 2013

Completed
6.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 17, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 17, 2019

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

January 10, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

January 14, 2020

Completed
Last Updated

January 14, 2020

Status Verified

January 1, 2020

Enrollment Period

6.4 years

First QC Date

January 10, 2020

Last Update Submit

January 10, 2020

Conditions

Outcome Measures

Primary Outcomes (1)

  • Faecal egg excretion

    Regular monitoring of fecal egg counts by microscopy

    78 weeks

Interventions

Infective eggs from human whipworm, Trichuris trichiura

Eligibility Criteria

Age18 Years - 70 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

A singlex healthy volunteer

You may not qualify if:

  • N/A

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

HelminthiasisTrematode Infections

Interventions

TT95 protein, Trichuris trichiura

Condition Hierarchy (Ancestors)

Parasitic DiseasesInfections

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 10, 2020

First Posted

January 14, 2020

Study Start

April 8, 2013

Primary Completion

September 17, 2019

Study Completion

September 17, 2019

Last Updated

January 14, 2020

Record last verified: 2020-01

Data Sharing

IPD Sharing
Will not share