# ONLOOP Trial: Evaluating a New Surveillance and Support System for Survivors of Childhood Cancer in Ontario

> **NCT05832138** · NA · NOT_YET_RECRUITING · sponsor: **The Hospital for Sick Children** · enrollment: 900 (estimated)

## Conditions studied

- Survivorship
- Cancer
- Heart Diseases
- Secondary Cancer
- Colorectal Cancer
- Breast Cancer

## Interventions

- **BEHAVIORAL:** ONLOOP program

## Key facts

- **NCT ID:** NCT05832138
- **Lead sponsor:** The Hospital for Sick Children
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-10
- **Primary completion:** 2027-11
- **Final completion:** 2028-12
- **Target enrollment:** 900 (ESTIMATED)
- **Last updated:** 2025-10-06

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05832138

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05832138, "ONLOOP Trial: Evaluating a New Surveillance and Support System for Survivors of Childhood Cancer in Ontario". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05832138. Licensed CC0.

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