# Effect of Esketamine on Postoperative Sleep in Postmenopausal Women

> **NCT07315074** · NA · NOT_YET_RECRUITING · sponsor: **Zhuan Zhang** · enrollment: 164 (estimated)

## Conditions studied

- Circadian Rhythm
- Postoperative Sleep Disturbance

## Interventions

- **DRUG:** Esketamine
- **DRUG:** Normal Saline

## Key facts

- **NCT ID:** NCT07315074
- **Lead sponsor:** Zhuan Zhang
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-03-01
- **Primary completion:** 2026-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 164 (ESTIMATED)
- **Last updated:** 2026-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07315074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07315074, "Effect of Esketamine on Postoperative Sleep in Postmenopausal Women". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07315074. Licensed CC0.

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