CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 150 enrolled
Drug / intervention
MB05 (Proposed palivizumab biosimilar) +2 moredrug
Likely dose
MB05 (Proposed palivizumab biosimilar) 3 mg/kgfrom 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/NCT05121246
NCT05121246Phase 1Completed

A Randomized, Double-Blind, 3-arm Parallel Study to Compare PK, Safety, IMM and Tolerability of MB05, EU-sourced Synagis® and US-sourced Synagis®, as a Single Dose Intramuscular Injection in Healthy Volunteers.

mAbxience Research S.L.·interventional·Posted Nov 16, 2021·Updated Apr 2, 2025

In Brief

A Phase 1 clinical trial evaluating MB05 (Proposed palivizumab biosimilar), EU-Synagis®, and 1 other intervention for Healthy Volunteers. Completed, enrolled 150 participants across 3 sites in 2 countries.

Detailed Summary

During the course of the study, the similarity in pharmacokinetics will be assessed by sampling the levels of drug in the blood, and by comparing these levels among the different administration arms. Safety, tolerability, and immunologic response to the administered drugs will also be evaluated throughout.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustralia, New Zealand
Collaborators--

Timeline

Phase 1CompletedFinished
20222023202420252026
First PostedNov 16, 2021
Enrollment StartJun 15, 2022
Primary CompletionMar 31, 2023
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 4.6 years ago

Interventions

MB05 (Proposed palivizumab biosimilar)drug

Single IM dose of 3 mg/kg

EU-Synagis®drug

Single IM dose of 3 mg/kg

US-Synagis®drug

Single IM dose of 3 mg/kg