# Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync Trial

> **NCT06038708** · — · COMPLETED · sponsor: **Biotronik SE & Co. KG** · enrollment: 20 (actual)

## Conditions studied

- Syncope
- Syncope, Vasovagal

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06038708
- **Lead sponsor:** Biotronik SE & Co. KG
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-09-29
- **Primary completion:** 2023-05-12
- **Final completion:** 2023-05-12
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2025-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06038708

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06038708, "Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync Trial". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06038708. Licensed CC0.

---

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