Polarean Expands Xenon MRI Platform into Cardiopulmonary Drug Development
DURHAM, NC and LONDON, Jan. 20, 2026 (GLOBE NEWSWIRE) — Polarean, a leader in medical imaging technology, has announced the expansion of its advanced Xenon MRI platform to support drug development in the cardiopulmonary sector. This initiative is marked by a multi-center study focused on pulmonary hypertension associated with interstitial lung disease (PH-ILD), sponsored by a prominent pharmaceutical company.
Study Overview and Collaboration
The study will utilize Xenon MRI-derived biomarkers to evaluate an inhaled therapy targeting pulmonary vascular dysfunction and interstitial lung disease. Polarean is collaborating with VIDA Diagnostics to streamline centralized imaging operations, enhancing site orchestration and performing advanced biomarker analysis.
This strategic partnership aims to leverage Xenon MRI as a pivotal tool in cardiopulmonary drug development.
Significance of Xenon MRI in Cardiology
Xenon MRI uniquely enables imaging of the pulmonary capillaries, a previously inaccessible area in the heart-lung vascular circuit. Traditional methods, such as right-heart catheterization and V/Q scans, provide indirect assessments of capillary pressures and gas exchange efficiency, making accurate measurement of pulmonary function challenging.
Key benefits of Xenon MRI include:
- Early pharmacodynamic readouts in clinical studies
- The ability to differentiate inhaled and systemic therapies based on their mechanism of action
- Enhanced patient characterization, distinguishing between left-heart and right-heart diseases
- Increased sensitivity for endpoints in cardiopulmonary clinical trials
Innovative Trial Design and Expected Outcomes
The ongoing study will assess both acute (within minutes) and chronic (over 12 weeks) treatment effects using Xenon MRI. By pairing an inhaled therapy with a corresponding imaging agent, the study aims to provide insightful data on cardiopulmonary physiology precisely where the drug is administered, thus enhancing the understanding of drug effects.
Dr. Arun Jose from the University of Cincinnati emphasized the potential of Xenon MRI to visualize antifibrotic changes noninvasively in lung function. Dr. Sudar Rajagopal from Duke University reiterated that this research builds upon previous findings, refining the assessment of inhaled therapies’ local pulmonary effects.
Alex Dusek, Chief Business Officer of Polarean, noted that Xenon MRI can expedite clinical development by offering innovative biomarkers, thus aiding industry partners in visualizing treatment impacts while lowering the inherent risks involved in drug development.
Addressing the Unmet Needs in PH-ILD
PH-ILD is a severe condition marked by pulmonary vascular remodeling, presenting significant challenges in patient outcomes such as reduced survival rates. Prevalence of PH-ILD increases as interstitial lung disease progresses, creating an urgent need for enhanced diagnostic tools to monitor pulmonary vascular involvement.
The complexity of PH-ILD arises from inefficient capillary oxygenation due to both parenchymal disease and pulmonary microvascular dysfunction. Current diagnostic methods often fail to provide comprehensive insights into this dual pathology, further highlighting the necessity for advanced imaging technologies like Xenon MRI.
About Polarean
Founded in 2012, Polarean is dedicated to advancing functional MRI technologies for lung health. The company’s flagship product, XENOVIEW, is the first FDA-approved hyperpolarized Xenon-129 MRI inhaled contrast agent, enabling noninvasive assessments of lung function.
Polarean's integrated Xenon MRI platform seeks to illuminate hidden pulmonary diseases, providing critical solutions for the healthcare sector. The company maintains operational bases in Durham, North Carolina, and London, United Kingdom.
For more information, please visit www.polarean.com.