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Updated: Nov 28, 2025

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Published on: October 31, 2025
Advancing Therapeutic Development for Pulmonary Morbidities Associated with Preterm Birth
Sarah Sheehan1,2, Gerri Baer3, Morgan Romine4
1Duke-Margolis Center for Health Policy, Washington, DC, USA. sarah.sheehan@duke.edu.
Developing better treatments for preterm infants with chronic respiratory conditions requires improved clinical trial endpoints. This research agenda outlines steps to create validated measures for better long-term outcomes.
Area of Science:
- Neonatology
- Pulmonology
- Clinical Trials
Background:
- Chronic pulmonary and respiratory conditions in preterm infants are not well understood, hindering effective treatment development.
- Current clinical endpoints for preterm neonates lack validation and fail to adequately predict long-term health outcomes.
- Developing new therapies is challenged by the incomplete characterization of disease endotypes and outcome measures.
Purpose of the Study:
- To propose a research agenda for advancing the development of clinical trial endpoints for preterm infants with chronic respiratory conditions.
- To identify key steps for creating validated, clinically meaningful endpoints that reflect meaningful health outcomes.
- To emphasize the need for multi-stakeholder collaboration in therapeutic development for this population.
Main Methods:
- Convening a 2018 expert workshop to gather input on endpoint development.
- Reviewing existing endpoints for preterm neonates and their limitations.
- Discussing strategies for characterizing disease endotypes and optimizing endpoint selection.
- Highlighting the importance of data standardization and novel clinical trial designs.
Main Results:
- A proposed research agenda focusing on endpoint and treatment development for chronic respiratory conditions in preterm birth survivors.
- Identification of critical areas for improvement, including endpoint validation and disease endotype characterization.
- Emphasis on the necessity of linking short- and long-term endpoints to meaningful health outcomes.
Conclusions:
- Further evaluation of existing endpoints and improved characterization of disease endotypes are crucial.
- Optimized short- and long-term endpoints linked to meaningful health outcomes are needed.
- Multi-stakeholder collaboration and standardized data collection are vital for advancing therapeutic development.
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