NCT06654999Completed
How Consistent is the Output of DERM, When Used to Assess Images of Potentially Cancerous Skin Lesions.
A Precision Study To Demonstrate The Repeatability and Reproducability of DERM Outputs
Source: ClinicalTrials.gov · Last updated 9 Jul 2025
Brief summary (registry, in English)
DERM is a Medical Device that uses artificial intelligence to help doctors check if a skin lesion might be cancerous. It works by analysing close-up pictures of skin lesions taken with a smartphone. This study aims to demonstrate how consistent (precise) the output of DERM is: i.e. does it provide the same result when it analyses multiple photos of the same lesion (repeatability), and when the same lesion is photographed by different people, or with different cameras (reproducibility). Adults with at least one skin lesion that doctors are checking for cancer, as part of their standard care, will be able to take part. Suitable lesions will be photographed three times, each by three different people using three sets of image capture hardware (specifically, an iPhone 11 with a DL200/HR dermoscopic lens). Each image will be checked for good image quality as it is captured. Images will then be transferred to DERM, where they'll be analysed. The DERM output won't be shared with the patients or doctors involved in the study. The patients will continue to have their skin lesion biopsy/excised, in accordance with standard of care. Their diagnosis will be collected and compared to the output from DERM.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 115 (actual)
- First submitted
- 22 Oct 2024
- Start date
- 18 Dec 2024
- Primary completion date
- 30 Jun 2025
- Lead sponsor
- Skin Analytics Limited
- Diseases
- Melanoma
- NCT number
- NCT06654999
What you commit to
- Study type: Observational
- Participants enrolled: 115
- From 18 Dec 2024 to the primary completion date, 30 Jun 2025
- 3 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study design.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have been previously biopsied, excised, treated or is otherwise traumatised
Other illness
- Any other significant disease or disorder which, in the opinion of the Investigator, may either put the participant at risk because of participation in the study, or may influence the result of the study, or the participant's ability to participate in the study.
- To be suitable for inclusion, a skin lesion must NOT have ANY of the following limitations:
Other
- Patients with more than one skin lesion due for biopsy
- Be located on an anatomical site of different skin structure: palms of hands or soles of feet (acral lesion), mucosal surfaces (lips and eyes) or under nail (ungal lesion),
- Have a diameter greater than the diameter of the dermoscopic lens,
- Be located on an anatomical site unsuitable for photographing, including on surface of genitals and hair-bearing areas,
- Be located in an area of visible scarring or tattooing.
Who the study is looking for
- Male or Female,
- aged 18 years or above,
- Willing and able to give informed consent for participation in the study,
- Has at least one skin lesion that, following assessment by a primary care provider and a dermatology specialist, will be biopsied due to a high suspicion of skin cancer, and is suitable for assessment by DERM.
- In the Investigator's opinion, able and willing to comply with all study requirements.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (3)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Norwich and Norfolk Hospitals Trust Coordinator of this site? Confirm its status | Norwich | United Kingdom | Unknown status |
| University Hospitals Dorset Coordinator of this site? Confirm its status | Poole | United Kingdom | Unknown status |
| Surrey and Sussex Hospital Trust Coordinator of this site? Confirm its status | Redhill | United Kingdom | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.