# Withings HFRN Retrospective Study

> **NCT07654491** · — · NOT_YET_RECRUITING · sponsor: **Withings** · enrollment: 9000 (estimated)

## Conditions studied

- Heart Failure

## Interventions

- **DEVICE:** Withings Heart Function Risk Notification (HFRN)
- **OTHER:** Claims-based heart-failure adjudication (reference standard)

## Key facts

- **NCT ID:** NCT07654491
- **Lead sponsor:** Withings
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06
- **Primary completion:** 2026-09
- **Final completion:** 2026-09
- **Target enrollment:** 9000 (ESTIMATED)
- **Last updated:** 2026-07-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07654491

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07654491, "Withings HFRN Retrospective Study". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07654491. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*