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A Prospective Pilot Study to Evaluate the Diagnostic Performance of a Wireless Sensor Capsule in Detection of UGIB

NCT06409182 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-22

No results posted yet for this study

Summary

It is a single-center, prospective study, which will be conducted in a tertiary academic hospital (Prince of Wales Hospital). All subjects will undergo a paired examination of HemoPill® acute capsule and oesophago-gastro-duodenoscopy (OGD).

Conditions

  • UGI Bleed

Interventions

DEVICE

Hemopill

HemoPill® acute capsule (Ovesco Endoscopy, Tuebingen, Germany) is a swallowable, wireless, sensor capsule designed for in vivo detection of liquid blood or hematin. The capsule has integrated optical microsensor for blood detection, by transmitting red and violet light via LEDs. It allows the detection of blood by photometric measuring method, in small volumes or in unprepared digestive tract. The dimensions of the capsules are 7.0mm x 26.3mm. The maximal examination time is 9 hours. The HemoPill® receiver is a portable receiver for displaying and storing measured values from the HemoPill® acute capsule. It allows a real-time, wireless, telemetric data transmission. Once activated, the HemoPill® acute capsule can be swallowed by patients with real-time measurement of HemoPill® Indicator (HI). An HI value in the red range suggests a positive finding - liquid blood or hematin has been detected.

Sponsors & Collaborators

  • Chinese University of Hong Kong

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-19
Primary Completion
2024-04-22
Completion
2024-12-30

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06409182 on ClinicalTrials.gov