Investigation of Heylo, a Novel App Driven Digital Supporting Ostomy Product

Not Applicable

Completed

Brief Summary: People with intestinal stomas can have, despite development of better ostomy products, problems with leakage which influence their quality of life negatively.

To overcome this, Coloplast has developed a new supporting ostomy product called Heylo™, which has an adhesive sensor layer that should be placed underneath the baseplate. The sensor layer consists of an electronic sensor system that continuously detects moisture and output leakage underneath the baseplate. A transmitter connected to the sensor layer continuously evaluates the incoming information and sends a status to a smartphone software application, which based on a predefined flow decides which information to deliver to the user about the baseplate status.

The overall aim of this clinical investigation is to evaluate the benefits of the new supporting product, Heylo compared to Standard of Care.

Detailed Description: The Investigational device - Heylo, is already CE-marked.

The investigation is an open-labelled, randomized cross-over trial with two test periods evaluating Heylo and Standard of Care.

In total 144 subjects having an ileostomy or an colostomy will be included and randomized.

Recruitment & Eligibility

Inclusion Criteria

Has given written consent to participate by signing the Informed Consent Signature Form.
Is at least 18 years of age and has full legal capacity.
Has an ileostomy or colostomy with consistent liquid/mushy fecal output (5-7 Bristol scale*)
Is able to use one of the five test products (i.e. Ø40, Ø50, Ø60, Ø70, Ø80 mm).
Has experienced leakage** under the baseplate at least three times within the last fourteen days. **Leakage defined as output seeping under the baseplate"
Has worry about leakage to "some degree, high degree, or very high degree" (on a five-point Likert scale: Very low degree/Not at all, Low degree, some degree, High degree, very high degree)
Is willing to refrain from use of ostomy paste.
Has a smartphone compatible with the Heylo™ application
Is able to follow study procedures for 4 months (assessed by investigator or delegate)

Exclusion Criteria

Is participating in other clinical investigations or has previously participated in this investigation
Is pregnant or breastfeeding
Has known hypersensitivity towards any of the products used in the investigation
Is using/ has a pacemaker

Arm && Interventions

Group	Intervention	Description
Test Product - Heylo	Standard of Care	The arm includes the test product Heylo
Test Product - Heylo	Heylo	The arm includes the test product Heylo
Standard of Care	Heylo	The arm includes Standard of Care
Standard of Care	Standard of Care	The arm includes Standard of Care

Primary Outcome Measures

Name	Time	Method
Emotional Impact Score (Scale From 0-100)	8 weeks	Measured by the validated OLI scale evaluated at the end of each test period. The questionnaire regarding Emotional impact contains 10 questions where the 4 answer options are: All of the time, Often, Sometimes and Rarely or never, which can be converted into a combined numerical score. The scale ranges from 0-100, where a score of 100 equals no impact and a score of 0 represents full impact.

Secondary Outcome Measures

Name	Time	Method
Participation in Society Domain Score (Scale From 0-100)	8 weeks	Measured by WHODAS 2.0 evaluated at the end of each test period. The questionnaire regarding Participation in society contains 11 questions where the 5 answer options are: None, Mild, Moderate, Severe and Extreme or cannot do, which can be converted into a combined domain score. Each domain has a range of 0-100, where low scores equal better health and high scores indicate greater disability.