Table of Contents
- Trial Overview
- Who Is Being Studied
- What the Trials Measure
- Trial Design and Phase
- Main Trial Details
Trial Overview
The available trial is studying Mecasermin Rinfabate in babies with chronic lung disease, also called CLD.[1] The study is testing whether the treatment can lower the burden of lung disease compared with normally prescribed care.[1]
Who Is Being Studied
This trial is focused on extremely premature babies, a group at high risk for breathing problems after birth.[1] The trial data do not list more detailed entry rules, so the main target population is the newborn group described in the study title and summary.[1]
What the Trials Measure
The main endpoint is the incidence of severe BPD or death by 36 weeks of postmenstrual age, which is the age counted from the mother’s last menstrual period.[1] The study uses a grading system for BPD that separates babies into no BPD, mild BPD, moderate BPD, and severe BPD based on oxygen need and breathing support.[1]
In simple terms, the trial is checking whether fewer babies in the Mecasermin Rinfabate group reach the most serious lung outcome or die before the time point being measured.[1]
Trial Design and Phase
This is an interventional study, which means researchers assign a treatment and compare outcomes between groups.[1] It is a Phase 2 trial, so it is an early study that helps researchers learn more about whether the treatment may work and how it performs in a clinical setting.[1]
The trial status is listed as Authorised, and the planned enrollment is 317 participants.[1]
Main Trial Details
The trial identified as NCT03253263 is titled as a study of an experimental drug for chronic lung disease against normally prescribed care in extremely premature babies.[1] The brief summary says the study aims to reduce the burden of CLD by lowering the rate of severe BPD at 36 weeks (±3 days) PMA or death at or before that age, whichever happens first.[1]
The intervention is listed as Mecasermin Rinfabate given intravenously, and the dose field shows 0 micrograms per kilogram in the source data.[1] The comparison group is described as the SNC group, meaning standard care.[1]


