# Safety and Efficacy Evaluation of S (+) - Ketamine in Adults

> **NCT04837170** · PHASE4 · UNKNOWN · sponsor: **Chinese PLA General Hospital** · enrollment: 12000 (estimated)

## Conditions studied

- Postoperative Pain
- Adults
- Anesthesia

## Interventions

- **DRUG:** Conventional therapy + S (+)-Ketamine
- **DRUG:** Conventional therapy

## Key facts

- **NCT ID:** NCT04837170
- **Lead sponsor:** Chinese PLA General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-05-01
- **Primary completion:** 2022-06-01
- **Final completion:** 2022-06-30
- **Target enrollment:** 12000 (ESTIMATED)
- **Last updated:** 2021-04-08

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04837170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04837170, "Safety and Efficacy Evaluation of S (+) - Ketamine in Adults". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04837170. Licensed CC0.

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