Using GOCCLES® device for early diagnosis of oral cancer

Predictive Value of GOCCLES® (Glasses for Oral Cancer Curing Light Exposed Screening), Device for Early Diagnosis of Oral Potentially Malignant Disorders

Not applicable Interventional Universidad Rey Juan Carlos · NCT05562375

This study is testing if the GOCCLES® device can help doctors find oral cancer and related conditions earlier than traditional methods in patients with mouth injuries.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment73 (estimated)
Ages18 Years and up
SexAll
SponsorUniversidad Rey Juan Carlos Academic / other
Locations1 site (Alcorcón, Madrid)
Trial IDNCT05562375 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the effectiveness of the GOCCLES® device, which utilizes autofluorescence technology, in the early detection of oral potentially malignant disorders (OPMDs) and oral cancer. Patients presenting with oral mucosa injuries compatible with OPMDs will undergo a series of examinations, including visual inspection, GOCCLES® assessment, and blue toluidine staining, followed by biopsy of the affected areas. The study will compare the diagnostic accuracy of the GOCCLES® device with traditional methods to determine its predictive value. A total of 73 patients will be recruited from the oral medicine service at the Universidad Rey Juan Carlos in Madrid.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old with oral mucosa injuries indicative of potentially malignant disorders.

Not a fit: Patients who are unable to provide consent or have systemic conditions that contraindicate a biopsy will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to earlier and more accurate diagnosis of oral cancer, improving patient outcomes.

How similar studies have performed: While the use of autofluorescence in oral diagnostics is emerging, this specific application with the GOCCLES® device is novel and has not been extensively tested in prior studies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients older than 18.
* Patients that present oral mucosa injuries compatible with OPMD.
* Patients that understand the purpose of the study and express consent

Exclusion Criteria:

* Patients that don't have the capability to express consent.
* Patients with systemic pathologies that contraindicate a biopsy.
* Patients with a recent biopsy at the oral cavity

Where this trial is running

Alcorcón, Madrid

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Oral Potentially Malignant DisordersOral CancerGOCCLESAutofluorescenceOral cancerOral dysplasia
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.