# Intravenous Beta-blockade for Improvement of Autonomic Activity

> **NCT00700466** · — · COMPLETED · sponsor: **University Hospital Schleswig-Holstein** · enrollment: 100 (estimated)

## Conditions studied

- Hypertension
- Tachycardia
- Heart Rate Variability

## Interventions

- **DRUG:** i.v. beta-blocker infusion (metoprolol)

## Key facts

- **NCT ID:** NCT00700466
- **Lead sponsor:** University Hospital Schleswig-Holstein
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-03
- **Primary completion:** 2009-03
- **Final completion:** 2009-11
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2010-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00700466

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00700466, "Intravenous Beta-blockade for Improvement of Autonomic Activity". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT00700466. Licensed CC0.

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