# Effects of S-ketamine on Perioperative Opioid Consumption

> **NCT07528651** · NA · COMPLETED · sponsor: **Erasme University Hospital** · enrollment: 53 (actual)

## Conditions studied

- Pain Management
- Postoperative Pain
- Opioid Consumption, Postoperative
- Opioid Analgesia

## Interventions

- **DRUG:** Esketamine at low dose
- **DRUG:** Saline (0.9% NaCl)

## Key facts

- **NCT ID:** NCT07528651
- **Lead sponsor:** Erasme University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-07
- **Primary completion:** 2022-06-21
- **Final completion:** 2022-06-21
- **Target enrollment:** 53 (ACTUAL)
- **Last updated:** 2026-04-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07528651

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07528651, "Effects of S-ketamine on Perioperative Opioid Consumption". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT07528651. Licensed CC0.

---

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