← Eichor
Study identifier: NCT06968858 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Pilot Study of the α Prototype NIMBLE System: Feasibility, Safety, and Initial Performance in Non-Invasive Detection of Coronary In-Stent Restenosis

Condition: In-stent Restenosis · Stent Fracture · Stent Complication  ·  Sponsor: Nimble Diagnostics S.L.

PhasePhase 1/Phase 2
Planned participants30
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

The NIMBLE-I study is a prospective, unicentric, single arm, feasibility clinical trial designed to evaluate a novel medical device for the non-invasive monitoring of coronary stents. The study is being conducted at the Hospital Germans Trias i Pujol in Badalona, Spain, under the supervision of Dr. Oriol Rodríguez Leor, an experienced interventional cardiologist. It is sponsored by NIMBLE Diagnostics, a company developing the NIMBLE system-a non-ionizing, non-invasive prototype based on microwave interferometry (MWI). The motivation behind the study stems from the clinical challenge of detecting in-stent restenosis (ISR), a common complication following stent implantation that affects up to 10% of patients. Current diagnostic methods typically rely on invasive procedures such as coronary angiography or intravascular imaging, which are resource-intensive and carry procedural risks. The NIMBLE system has the potential to address this need by providing a safe, fast, and non-invasive alternative capable of detecting structural changes around coronary stents. The primary objective of the NIMBLE-I study is to assess the technical feasibility of the NIMBLE device in a real-world clinical setting. Secondary objectives include evaluating the safety of the device, generating preliminary data on its effectiveness by comparing its measurements with those obtained from invasive coronary angiography-the reference standard for diagnosing ISR-and collecting usability data to inform improve…

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (1)

Hospital Universitari Germans Trias i PujolBadalona, Catalonia, SpainRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06968858