Clinical trial Recruiting at 2 sites Interventional Ages 21 to 21

Inhaled Aromatherapy During Wound Debridement for Venous Leg Ulcers

Official title: The Effectiveness and Acceptability of Inhalation Aromatherapy for Patients Undergoing Conservative Sharp Wound Debridement: A Pilot Randomized Controlled Trial

Run by Singapore General Hospital · NCT07732036 · Data updated 2026-11-12

This pilot test will see if inhaling essential oils during a sharp wound debridement helps reduce anxiety and pain for adults with venous leg ulcers.

Quick facts

Study typeInterventional
Ages21 Years to 21 Years
SexAll
Enrollment40 (estimated)
SponsorSingapore General Hospital
Academic / other
Locations2 sites (Singapore and 1 other locations)
StatusRecruiting
StartedJune 5, 2026
Main results expectedSeptember 30, 2027
Study endsMarch 30, 2028
Registry record updatedJuly 28, 2026
Trial IDNCT07732036 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 21 and older with venous leg ulcers requiring CSWD who have no fragrance or essential oil sensitivities and meet local consent requirements.

Probably not a fit

Patients with fragrance allergies, chronic lung diseases, impaired sense of smell, or those already on anti-anxiety medications may not benefit and could be at higher risk of adverse effects.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study compares inhalation aromatherapy using Asian essential oil extracts to standard care in adults undergoing conservative sharp wound debridement for venous leg ulcers. The trial aims to see if aromatherapy lowers anxiety (measured by STAI-S) and pain during the procedure and to evaluate feasibility and protocol adherence in a clinical setting. It will collect data on outcomes and potential data gaps to inform future practice. The design is a small, feasibility-focused comparison with a single intervention arm versus standard care.

Why it matters

Potential benefit: If successful, aromatherapy during debridement could provide a simple, nonpharmacologic way to lessen procedure-related anxiety and pain.

How similar studies have gone: Previous studies in related settings suggest potential benefits of aromatherapy for anxiety and pain, but data specific to CSWD and venous leg ulcers are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

-≥21 years old

-Venous leg ulcers requiring conservative sharp wound debridement

Exclusion Criteria:

* Known sensitivity or hypersensitivity to essential oils or any components in the Aromatherapy scent formulation
* Allergic rhinitis, asthma, chronic lung disease or any disease that impairs the sense of smell
* Airway hypersensitivity to fragrances, paint/gasoline fumes or turpentine
* Using aromatherapy of any kind
* Taking any anti-psychotic drugs
* Incapable of providing verbal/written consent
* On anti-anxiety medications

Where it's running

  • Singapore General Hospital
    Singapore, Singapore
    Recruiting
  • Singapore General Hospital
    Singapore, Singapore
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.