# Aromatherapy Versus Gum Chewing on Preoperative Anxiety

> **NCT04971668** · NA · COMPLETED · sponsor: **Assiut University** · enrollment: 90 (actual)

## Conditions studied

- Anxiety

## Interventions

- **OTHER:** Aromatherapy
- **OTHER:** Gum Chewing
- **OTHER:** Controlled

## Key facts

- **NCT ID:** NCT04971668
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-12
- **Primary completion:** 2021-12-02
- **Final completion:** 2021-12-10
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2021-12-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04971668

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04971668, "Aromatherapy Versus Gum Chewing on Preoperative Anxiety". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT04971668. Licensed CC0.

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