# Exploring Engagement With Remote Symptom Tracking for Depression (RADAR: Engage)

> **NCT04972474** · NA · UNKNOWN · sponsor: **King's College London** · enrollment: 150 (estimated)

## Conditions studied

- Major Depressive Disorder

## Interventions

- **OTHER:** Smartphone app in-app components

## Key facts

- **NCT ID:** NCT04972474
- **Lead sponsor:** King's College London
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-04-07
- **Primary completion:** 2021-08
- **Final completion:** 2021-09
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2021-08-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04972474

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04972474, "Exploring Engagement With Remote Symptom Tracking for Depression (RADAR: Engage)". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT04972474. Licensed CC0.

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