Effects of Stress-reducing Aromatherapy

NCT ID: NCT01307748

Last Updated: 2019-08-19

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2/PHASE3

Total Enrollment

92 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-12-31

Study Completion Date

2012-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The study purpose is to evaluate efficacy of stress-reducing aromatherapy and learn about how aromatherapy works.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The study purpose is to evaluate efficacy of stress-reducing aromatherapy and learn about how aromatherapy works by comparing participants' physiologic responses to laboratory challenge tasks with and without experiencing aromatherapy.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Stress-related Problems

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

stress reducing aroma

aroma with reported stress reducing effects

Group Type EXPERIMENTAL

aroma

Intervention Type OTHER

Comparison of known stress reducing aroma to placebo aromas without stress-reducing effects

Placebo aroma 1

Group Type PLACEBO_COMPARATOR

aroma

Intervention Type OTHER

Comparison of known stress reducing aroma to placebo aromas without stress-reducing effects

Placebo aroma 2

Group Type PLACEBO_COMPARATOR

aroma

Intervention Type OTHER

Comparison of known stress reducing aroma to placebo aromas without stress-reducing effects

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

aroma

Comparison of known stress reducing aroma to placebo aromas without stress-reducing effects

Intervention Type OTHER

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

lavandula angustifolia cocos nucifera aqua destillata

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* in good physical and cognitive health
* reporting moderate level of stress
* able to perceive aromas
* able to understand and follow study instructions

Exclusion Criteria

* taking medications affecting central nervous system (CNS) function or physiologic measures (e.g. steroids or neuroleptics)
* reporting smell sensitivities or allergies
* smoking presently or in the past less than one year prior to enrollment
Minimum Eligible Age

50 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Oregon Health and Science University

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Barry S. Oken

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Barry S Oken, MD

Role: PRINCIPAL_INVESTIGATOR

Oregon Health and Science University

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Oregon Health & Science University

Portland, Oregon, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Chamine I, Oken BS. Aroma Effects on Physiologic and Cognitive Function Following Acute Stress: A Mechanism Investigation. J Altern Complement Med. 2016 Sep;22(9):713-21. doi: 10.1089/acm.2015.0349. Epub 2016 Jun 29.

Reference Type RESULT
PMID: 27355279 (View on PubMed)

Chamine I, Oken BS. Expectancy of stress-reducing aromatherapy effect and performance on a stress-sensitive cognitive task. Evid Based Complement Alternat Med. 2015;2015:419812. doi: 10.1155/2015/419812. Epub 2015 Jan 31.

Reference Type RESULT
PMID: 25802539 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

IRB#00006890

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Effectiveness of Aromatherapy Yoga
NCT05459025 COMPLETED NA