# Comparing the Effect of Melatonin, Diazepam, and Placebo on Decreasing the Level of Anxiety Preoperatively

> **NCT06103188** · PHASE3 · COMPLETED · sponsor: **University of Jordan** · enrollment: 87 (actual)

## Conditions studied

- Anxiety
- Preoperative Anxiety

## Interventions

- **DRUG:** Placebo
- **DRUG:** Diazepam
- **DRUG:** Melatonin

## Key facts

- **NCT ID:** NCT06103188
- **Lead sponsor:** University of Jordan
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-10-02
- **Primary completion:** 2023-10-30
- **Final completion:** 2023-10-30
- **Target enrollment:** 87 (ACTUAL)
- **Last updated:** 2025-01-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06103188

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06103188, "Comparing the Effect of Melatonin, Diazepam, and Placebo on Decreasing the Level of Anxiety Preoperatively". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT06103188. Licensed CC0.

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