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NCT07116421RecruitingEarly phase 1

Effect of Rose Odor Exposure on Ictal Apnea

Effect of 2-phenylethanol Odor Exposure on Ictal Apneic Episode Occurrence Rate in Patients With Epilepsy

Source: ClinicalTrials.gov · Last updated 11 Jun 2026

Brief summary (registry, in English)

This study will investigate the potential benefits of rose scent in reducing the risk of Sudden Unexpected Death in Epilepsy (SUDEP) in patients with epilepsy. Participants will engage in their routine inpatient observational EEG monitoring for 24 hours followed by an additional 24 hours of observational EEG monitoring with continuous exposure to rose scent, during which an essential oil diffusor with rose scent will be placed in their hospital room. During these 48 total hours of the study, participants will wear a respiratory monitoring belt across their upper chest to measure their breathing. Potential risks include distress or discomfort when smelling the rose scent used in the study, a physical reaction to the rose scent, and discomfort or feelings of restrictiveness when wearing the respiratory monitoring belt. The total time commitment of the study is 48 consecutive hours over the course of the participants' inpatient EMU stay, during which there will be no restrictions on daily activities during the standard inpatient EMU admission except that participants must wear their respiratory belt for a majority of this 2-day period.

Status (registry)
Recruiting
Phase (registry)
Early phase 1
Study type
Interventional
Enrollment
40 (estimated)
First submitted
6 Aug 2025
Start date
1 Jul 2025
Primary completion date
8 May 2027
Lead sponsor
Vanderbilt University Medical Center
Diseases
Epilepsy
NCT number
NCT07116421

What you commit to

  • Study type: Interventional · Early phase 1
  • Planned participants: 40
  • From 1 Jul 2025 to the primary completion date, 8 May 2027
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Patients receiving EEG monitoring without interventions from baseline for less than 48 hours
  • Patients who are not receiving EEG monitoring as a part of their inpatient admission.

Age

  • Patients under the age of 18

Who the study is looking for

  • Adult epilepsy patients over the age of 18
  • Admission to the inpatient epilepsy monitoring unit (EMU) at Vanderbilt University Medical Center (VUMC)
  • Undergoing observational EEG monitoring without treatment involving seizure medication changes or other interventions for at least 48 hours

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Save your city in your profile to sort them by distance.

SiteCityCountrySite status
Vanderbilt University Medical Center
Coordinator of this site? Confirm its status
NashvilleUnited StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.