CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 166 enrolled
Drug / intervention
Kleb4V target dose +4 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04959344
NCT04959344Phase 2Completed

Safety and Immunogenicity of a Klebsiella Pneumoniae Tetravalent Bioconjugate Vaccine (Kleb4V) Administered to Healthy Adults: A FTIH Phase I/II Randomized and Controlled Study

LimmaTech Biologics AG·interventional·Posted Jul 13, 2021·Updated Oct 4, 2022

In Brief

A Phase 2 clinical trial evaluating Kleb4V target dose, Kleb4V target dose + AS03, and 3 other interventions for Klebsiella Pneumoniae Infection. Completed, enrolled 166 participants across 2 sites.

Detailed Summary

In this study, the tetravalent bioconjugate candidate vaccine Kleb4V will be tested to obtain first-time-in-human (FTIH) data on its safety and immunogenicity in healthy adults.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesGermany
CollaboratorsGlaxoSmithKline

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedJul 13, 2021
Enrollment StartJul 5, 2021
Primary CompletionSep 26, 2022
TodayJul 2, 2026
Enrollment to primary: 1.2 yearsPosted 5.0 years ago

Interventions

Kleb4V target dosebiological

Two doses of the non-adjuvanted Kleb4V target dose will be administered intramuscularly 2 months apart

Kleb4V target dose + AS03biological

Two doses of the adjuvanted Kleb4V target dose will be administered intramuscularly 2 months apart

Kleb4V low dosebiological

Two doses of the non-adjuvanted Kleb4V low dose will be administered intramuscularly 2 months apart

Kleb4V low dose + AS03biological

Two doses of the adjuvanted Kleb4V low dose will be administered intramuscularly 2 months apart

Placebobiological

Two doses of the Placebo will be administered intramuscularly 2 months apart