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FDA Feedback Clears Path for Imagion’s HER2 Imaging Trial Amid Funding Boost

Healthcare By Ada Torres 3 min read

Imagion Biosystems has made significant strides toward filing an IND application for its MagSense® HER2 breast cancer imaging agent, supported by positive FDA feedback and a recent $3.5 million capital raise to fund upcoming clinical trials.

  • Positive FDA feedback supports planned IND filing in Q4 2025
  • Completed $3.5 million capital raise to fund Phase 2 clinical trial
  • Collaborations with Wayne State University and Siemens Healthineers to optimize MRI protocols
  • Manufacturing of MagSense® HER2 imaging agent completed
  • Dr Nina Webster appointed to board, enhancing strategic expertise

Progress Toward Regulatory Milestone

Imagion Biosystems Limited (ASX – IBX) has reported meaningful progress in the third quarter of fiscal 2025 as it prepares to submit an Investigational New Drug (IND) application to the U.S. Food and Drug Administration (FDA) for its MagSense® HER2 breast cancer imaging agent. The company’s interactions with the FDA have been encouraging, with no regulatory obstacles identified that could derail its plans for a Phase 2 clinical trial. This positive feedback marks a critical step forward in Imagion’s ambition to transform cancer diagnosis through molecular MRI technology.

Strategic Collaborations and Manufacturing Milestone

To support the IND submission and subsequent clinical trial, Imagion has entered into a collaboration with Wayne State University’s MRI experts to optimize imaging protocols, aiming to refine dosage and improve diagnostic accuracy through advanced MRI sequences and AI-compatible imaging data. This complements an existing partnership with Siemens Healthineers, which will implement these optimized protocols across clinical trial sites. Additionally, the company has completed manufacturing of the clinical lot of its MagSense® HER2 imaging agent, a crucial milestone ensuring the drug candidate meets quality and safety standards ahead of patient use.

Capital Raise and Board Strengthening

Financially, Imagion bolstered its position with a $3.5 million capital raise completed during the quarter, providing the necessary funds to support the IND submission and initiate the Phase 2 trial. The placement attracted sophisticated investors and included participation from company directors, signaling strong internal confidence. Furthermore, the appointment of Dr Nina Webster, an experienced pharmaceutical executive, to the board adds valuable expertise in strategic planning and investor relations, positioning the company well for the next phase of clinical and commercial development.

Financial Position and Outlook

Imagion ended the quarter with a cash balance of AU$3.2 million, up significantly from the previous quarter, and maintains access to additional financing facilities. While operating cash outflows are expected to increase as clinical trial activities ramp up, the company appears well-funded to execute its near-term plans. The IND submission is targeted for Q4 2025, with trial commencement contingent on FDA approval. Dr William Dooley of the University of Oklahoma will lead the Phase 2 study as Principal Investigator, underscoring the clinical credibility of the program.

Looking Ahead

Imagion Biosystems is entering a pivotal stage in its development pipeline, with regulatory, clinical, and financial elements aligning to support its vision of improving cancer detection. The next few months will be critical as the company submits its IND and awaits FDA feedback amid ongoing U.S. government uncertainties. Success in these areas could position Imagion as a notable player in molecular imaging for oncology.

Bottom Line?

Imagion’s upcoming IND submission and trial initiation will be key tests of its clinical and commercial potential.

Questions in the middle?

  • Will the FDA approve the IND application on schedule despite the U.S. government shutdown?
  • How will the optimized MRI protocols from Wayne State University impact clinical trial outcomes?
  • What are the implications of Mercer’s convertible notes conversions on shareholder dilution?