# Effect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Adult Patients Undergoing Lower Extremity Surgery Under Spinal Anesthesia

> **NCT03322150** · NA · TERMINATED · sponsor: **Yonsei University** · enrollment: 2 (actual)

## Conditions studied

- Spinal Anesthesia

## Interventions

- **DRUG:** Atropine
- **DRUG:** Glycopyrrolate

## Key facts

- **NCT ID:** NCT03322150
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-10-01
- **Primary completion:** 2018-08-01
- **Final completion:** 2018-08-01
- **Target enrollment:** 2 (ACTUAL)
- **Why stopped:** The research was terminated because the recruitment of the study subjects was not smooth and the overseas training of the investigator was scheduled.
- **Last updated:** 2019-03-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03322150

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03322150, "Effect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Adult Patients Undergoing Lower Extremity Surgery Under Spinal Anesthesia". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03322150. Licensed CC0.

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