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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:29 PM EDT

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Showing 145–163 of 163 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Essential Oil Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Using Aromatherapy in Substance Use Disorder

NCT05660434
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Aroma Inhaler with Bergamot essential oil
Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Commercial "Sleep Lotion" on Salivary Melatonin Levels and Sleep Quality in Undergraduates

NCT06053385
View directory record Official record
Conditions
Sleep
Interventions
Melatonin sleep lotion, Placebo control lotion
Other
Lead sponsor
University of Redlands
Other
Eligibility
18 Years to 24 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Redlands, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 19, 2026, 5:29 PM EDT
Terminated Early Phase 1 Interventional

Curcumin in Combination With 5FU for Colon Cancer

NCT02724202
View directory record Official record
Conditions
Metastatic Colon Cancer
Interventions
Curcumin, 5-flurorouracil
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 19, 2026, 5:29 PM EDT
Recruiting Not applicable Interventional

Virtual Reality and Olfactory Stimuli Multimodal Intervention to Reduce Post-Operative Pain and Anxiety in Patients Undergoing Cardiothoracic Surgery

NCT04912531
View directory record Official record
Conditions
Postoperative Pain, Anxiety Postoperative, Opioid Use
Interventions
Virtual Realty using a Microsoft Hololens, Empatica HR wristband, and EEG, Essence Olfactory Necklace, Bedside Olfaction Device
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional

A Randomized Controlled Trial to Evaluate the Efficacy of Acupuncture Versus Aromatherapy as Treatments to Lessen Nausea, Vomiting and Anxiety Associated With Adriamycin and Cytoxan

NCT04116697
View directory record Official record
Conditions
Nausea, Vomiting, Anxiety
Interventions
Acupuncture, Aromatherapy
Other
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Englewood, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 13, 2025 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Aromatherapy on Patient Satisfaction With Surgical Abortion at Less Than 10 Weeks Gestation

NCT04969900
View directory record Official record
Conditions
Surgical Abortion, Patient Satisfaction, Anesthesia, Pain
Interventions
Placebo oil, Lavender oil.
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 3, 2025 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Results available

Lavender Aromatherapy for Anxiety During Urodynamics

NCT02344745
View directory record Official record
Conditions
Anxiety, Pain
Interventions
Lavandula angustifolia essential oil (Aura Cacia), Distilled water
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 16, 2016 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Scent on Pregnancy Induced Nausea, Vomiting, and Quality of Life

NCT03513536
View directory record Official record
Conditions
Morning Sickness, Pregnancy Early
Interventions
Citrus-Based Aromatherapy, Mint-Based Aromatherapy, Spice-Scented Aromatherapy, Control
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 29, 2020 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy and Safety of Acute Topical and Aromatic Essential Oil-Based Products for Cognitive Support

NCT07623811
View directory record Official record
Conditions
Healthy
Interventions
Placebo, Cognitive Support System
Other
Lead sponsor
dōTERRA International
Industry
Eligibility
18 Years to 64 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Pleasant Grove, Utah
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 19, 2026, 5:29 PM EDT
Not listed No phase listed Observational

Skincare Products and Environmental Health

NCT04836364
View directory record Official record
Conditions
Gynecomastia, Endocrine System Diseases
Interventions
No Intervention
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
2 Years to 15 Years
Enrollment
2,000 participants
Timeline
2019 – 2022
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 19, 2026, 5:29 PM EDT
Not listed Not applicable Interventional

The Use of Aromatherapy for Symptom Management

NCT02163369
View directory record Official record
Conditions
Nausea, Vomiting and Anxiety Associated With Medical Oncology Patients
Interventions
Peppermint and Lavender Essential Oils
Drug
Lead sponsor
Central DuPage Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 4, 2015 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Topical Phytoterpenes for Plantar Fasciitis

NCT05467631
View directory record Official record
Conditions
Plantar Fasciitis
Interventions
Topical oil application
Other
Lead sponsor
Center for Biomedical Research, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Water With Anti-Inflammatory Capabilities on the Inflammatory Response to Heavy Resistance Exercise

NCT07456683
View directory record Official record
Conditions
Systemic Inflammation, Hydration, Resting Metabolism
Interventions
We made a water with berry essence volatiles (cranberry, blackberry, and blueberry). This was consumed for 6 weeks.
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Results available

Urban Zen Integrative Therapy for Persons With Pulmonary Hypertension

NCT03194438
View directory record Official record
Conditions
Pulmonary Hypertension, Chronic Disease
Interventions
Urban Zen Integrative Therapy (UZIT)
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Dental Implants and Mouth Rinse

NCT02002442
View directory record Official record
Conditions
Reduction in Bacterial Counts Through the Use of Mouthwash
Interventions
Mouthwash
Other
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 5, 2018 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Lavender Aromatherapy on Reducing Stress and Anxiety During MRI Procedures.

NCT01809067
View directory record Official record
Conditions
Anxiety
Interventions
Lavender aromatherapy inhalers
Other
Lead sponsor
Allina Health System
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 8, 2016 · Synced Oct 19, 2026, 5:29 PM EDT
Completed No phase listed Observational

Benefits of Universal Glove and Gowning

NCT01318213
View directory record Official record
Conditions
MRSA, VRE
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
19,856 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Oct 19, 2026, 5:29 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Essential Oils for Electrocautery

NCT04260867
View directory record Official record
Conditions
Anxiety
Interventions
Essential Oil, No Essential Oil
Other
Lead sponsor
Northwestern University
Other
Eligibility
19 Years and older
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 19, 2026, 5:29 PM EDT
Completed Not applicable Interventional

Essential Fatty Acids for Major Depression

NCT00256412
View directory record Official record
Conditions
Major Depression
Interventions
Eicosapentaenoic acid (EPA) 0.7 grams/day or 1.5 grams/day, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 5, 2008 · Synced Oct 19, 2026, 5:29 PM EDT