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Smartphone App to Help Parents Manage Pain in Young Children With Cancer

Tests a smartphone app giving parents pain-management advice for young children with cancer.

Key facts

Who runs it
The Hospital for Sick Children
Where
Toronto, CanadaSee the site
Trial code
Registry title
Pain Caregiver Resource (PainCaRe)
Status
Not yet recruiting
People taking part
40 people, planned
Started
Apr 2026
Expected to end
Apr 2027
Type of study
Interventional, 2 groupsOne group gets no study treatment, for comparison.
Treatments tested
  • Pain Caregiver Resource (PainCaRe)
Record updated
15 December 2025

Who can take part

AI summary

From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.

The trial is looking for the main caregiver of a child aged 2-11 years who is having cancer treatment and has had pain in the past week. Caregivers will test a smartphone app that helps manage the child's pain.

Age
The caregiver is an adult; the child must be aged 2-11 years.
Sex
All sexes can join.
Disease stage
The child is having cancer treatment and had pain rated 3/10 or higher in the week before joining.

Main reasons for not taking part

  • Not being the primary caregiver of the child
  • Not being able to speak and read English

The registry criteria, word for word

Show all 2 criteriaShow less

Other criteria

  • Be the primary caregiver, or person assuming the majority of care activities, for a child aged 2-11 years undergoing cancer treatment and experiencing above mild pain (≥3/10) in the week preceding study enrolment (pain measured by self or caregiver proxy using a validated numerical 11-point rating scale)
  • Be able to speak and read English

Where in Canada

  • The Hospital for Sick ChildrenToronto, CanadaContact: The Hospital for Sick Children Research Ethics BoardNo longer taking part

About the trial

What the trial wants to find out

Pain is a problem for children with cancer, especially when they are outside of the hospital setting. Younger children with cancer are particularly vulnerable to undermanaged pain because of their inability to self-report pain and their reliance on parents for treatment. One method to help these children to get the best care possible is through the use of smartphone-based mHealth solutions. Smartphone apps can provide treatment advice to patients experiencing pain in real-time and in any environment. This research will use a phased and user-centered approach with family caregivers to co-design and co-evaluate the new cancer Pain Caregiver Resource (PainCaRe) app to achieve the following aims: (1) high-fidelity software development and usability refinement; (2) evaluation of trial feasibility and preliminary effectiveness in a pilot randomized controlled trial (RCT); and (3) systematic analysis of caregiver app usage patterns to refine PainCaRe for optimal engagement prior to a future RCT.

The 2 groups in the trial

  • Intervention ArmTreatment being tested

    Participants will download the PainCaRe app from the web to their personal phone either virtually or in-person. Parents will receive app-based notifications to complete a pain assessment report once-daily. Assessments not completed will be marked as "missed". Parents will also have the ability to complete ad hoc pain assessments as needed. In response to the assessment indicating a child has pain, evidence-based, algorithm-driven pharmacological, physical, or psychological pain treatment guidance will be provided. This guidance is tailored to the age and developmental stage of the child.

    Treatment: Pain Caregiver Resource (PainCaRe)

  • Control ArmNo study treatment, for comparison

    Parents randomized to the control arm (non-intervention group) will not be assigned to the PainCaRe app and their child will continue to receive standard medical and pain care.

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Data and sources

Registry record
Listed on ClinicalTrials.gov.
Official title
Building mHealth Parent Capacity to Manage Pain in Young Children With Cancer: A Pilot Randomized Controlled Trial
Plain-language title
Smartphone App to Help Parents Manage Pain in Young Children With CancerGenerated from the registry record. The registry title is the official one.
AI summary
From the trial's eligibility criteria. Read by machine on 12 November 2026.
Record updated
15 December 2025