Latest Clinical Validation News

Optiscan Imaging has lodged a US FDA 510(k) application for InVue, its precision surgery device designed to provide cellular-level imaging during operations. The submission moves the technology into formal regulatory review, but clearance and commercialisation remain uncertain.

Optiscan Imaging has lodged a 510(k) submission for its InForm digital pathology device, moving the product from development into formal US regulatory assessment. FDA clearance is not assured, but a successful determination could open the door to commercial distribution in the company’s target market.

Imagion Biosystems has secured central ethics approval for its US Phase 1b/2 trial of the MagSense HER2 imaging agent, removing a key requirement before recruitment can begin. Site activation is now underway, but no patient has yet been enrolled and the announcement provides no clinical data.

Rhythm Biosciences has moved ColoSTAT and geneType into commercial use, recording its first sales during FY2026. But with sales revenue of just $85,339, a $5.93 million loss and an auditor-flagged going-concern uncertainty, the next phase will be judged on cash generation and repeat adoption.

Nexsen has paused its StrepSure clinical programme after an interim review identified performance improvements needed before a US FDA submission, pushing the target timetable back by roughly one quarter. Its shares were then suspended pending an announcement about a potentially material contract for an additional device.

Rhythm Biosciences has completed the first phase of transferring its ColoSTAT blood test to an independent NHS laboratory in England. The milestone supports its international laboratory-partnership strategy, but clinical validation and NHS adoption remain ahead.

Echo IQ says it sees a path to US FDA clearance for EchoSolv HF after receiving a Not Substantially Equivalent determination. The company is weighing an appeal, an Ombudsman review or a fresh 510(k) submission, but has not selected a route or set a firm timetable.

EMVision has completed the first stage of a Melbourne Mobile Stroke Unit study, operating its portable brain scanner in homes, ambulances and a workplace. The small, non-diagnostic feasibility study produced strong usability results while pointing to a larger clinical validation step planned for next-generation units.

CurveBeam AI has secured FDA 510(k) clearance for CT-based bone mineral density measurement, establishing the first regulatory step towards a potential new SaaS offering. The more commercially significant HiRise weight-bearing application still requires a separate clearance.

Cleo Diagnostics has appointed Bio-Techne’s CLIA-certified U.S. laboratory Asuragen to run pivotal clinical validation for its pre-surgical ovarian cancer test. The approximately 1,470-sample program is intended to generate the evidence supporting a planned FDA 510(k) submission in the first half of calendar 2027.

Optiscan Imaging has reached an 84-case milestone in its live digital pathology study with Australian Clinical Labs, testing the InForm platform across a broad range of tissue types and disease settings. The data may support future regulatory submissions and commercial discussions, but the announcement does not disclose diagnostic accuracy metrics or regulatory approval.

Cleo Diagnostics has received its first commercial batch of ovarian cancer test kits from Bio-Techne, marking the start of analytical validation critical for its FDA submission planned in early 2027.