# A Randomised Comparison on the Dose Requirement Between, Levobupivacaine, Ropivacaine and Bupivacaine in Intrathecal Anaesthesia

> **NCT00636974** · NA · COMPLETED · sponsor: **Hospital Authority, Hong Kong** · enrollment: 75 (estimated)

## Conditions studied

- Anesthesia, Conduction
- Surgery

## Interventions

- **PROCEDURE:** Combined spinal epidural anaesthesia

## Key facts

- **NCT ID:** NCT00636974
- **Lead sponsor:** Hospital Authority, Hong Kong
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-01
- **Primary completion:** —
- **Final completion:** 2008-07
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2013-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00636974

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00636974, "A Randomised Comparison on the Dose Requirement Between, Levobupivacaine, Ropivacaine and Bupivacaine in Intrathecal Anaesthesia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00636974. Licensed CC0.

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