# Bolt CSP-M Holter Study

> **NCT06540521** · — · RECRUITING · sponsor: **Medtronic Cardiac Rhythm and Heart Failure** · enrollment: 75 (estimated)

## Conditions studied

- Heart Failure
- Bradycardia

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT06540521
- **Lead sponsor:** Medtronic Cardiac Rhythm and Heart Failure
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-08-13
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-06-30
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2025-09-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06540521

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06540521, "Bolt CSP-M Holter Study". Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/clinical/NCT06540521. Licensed CC0.

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