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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Lavender Scent Clear all
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 19, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Aromatherapy and Essential Oils in Improving Insomnia and Other Symptoms in Patients With Newly Diagnosed Acute Leukemia Undergoing Chemotherapy

NCT02445378
View directory record Official record
Conditions
Acute Leukemia, Anorexia, Anxiety, Depression, Dyspnea, Insomnia, Nausea, Pain
Interventions
Aromatherapy and Essential Oils, Placebo, Questionnaire Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 4, 2019 · Synced Sep 2, 2026, 8:14 AM EDT
Terminated Early Phase 1 Interventional

Aromatherapy for Chemotherapy-induced Symptoms

NCT02670941
View directory record Official record
Conditions
Chemotherapy Symptoms
Interventions
Ginger, Lavender, Orange, Jojoba
Drug
Lead sponsor
University of Rochester
Other
Eligibility
21 Years to 89 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2019 · Synced Sep 2, 2026, 8:14 AM EDT
Recruiting Not applicable Interventional

Scents of Progress: Leveraging a Novel Device for Olfactory Training in Older Adults

NCT06733636
View directory record Official record
Conditions
Olfactory Dysfunction, Smell Loss, Anosmia, Hyposmia
Interventions
Sudoku Puzzles, ScentCare (Olfactory Training Device)
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Aromatherapy With Lavender as Anxiolysis Prior to Cataracts Surgery

NCT05708066
View directory record Official record
Conditions
Aromatherapy, Anxiety
Interventions
Lavender Aromatherapy, Non-scented Tab
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Sep 2, 2026, 8:14 AM EDT
Enrolling by invitation Not applicable Interventional

Exploring the Effect of Aromatherapy

NCT07155876
View directory record Official record
Conditions
Anxiety, Labor Pain, Nausea and Vomiting
Interventions
Aromatherapy plus standard of care, Standard of Care Only
Other
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Aromatherapy to Reduce Pain and Anxiety During Cervical Colposcopy

NCT01214304
View directory record Official record
Conditions
Colposcopy
Interventions
Essential Lavender Oil, Lavender Scent
Other
Lead sponsor
Mike O'Callaghan Military Hospital
Federal
Eligibility
18 Years and older · Female only
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Nov 24, 2013 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Aromatherapy in Total Knee Replacement

NCT06045078
View directory record Official record
Conditions
Total Knee Replacement, Post-operative Nausea and Vomiting, Opioid Use, Anxiety, Depression, Post Operative Pain
Interventions
Elequil Lavender-peppermint Aromatabs, Elequil Almond-Oil Aromatabs
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 26, 2025 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Phase 2 Interventional Results available

Use of Aromatherapy to Reduce Symptom Burden

NCT05251337
View directory record Official record
Conditions
Anxiety, Chemotherapy-induced Nausea and Vomiting
Interventions
Essential oils, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 100 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Anxiety Reduction During Office Procedural Medicine Using Aromatherapy

NCT04260399
View directory record Official record
Conditions
Anxiety, Anxiety State, Procedural Anxiety
Interventions
Lavender Aromatherapy, Placebo Aromatherapy
Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated May 27, 2021 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Effects of Stress-reducing Aromatherapy

NCT01307748
View directory record Official record
Conditions
Stress-related Problems
Interventions
aroma
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 85 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 18, 2019 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy to Address Psychological Distress in Emergency Department Patients.

NCT07328412
View directory record Official record
Conditions
Aromatherapy, Anxiety, Stress, Emergency Department
Interventions
Lavender Aromatherapy, Unscented Aromatherapy
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Recruiting Not applicable Interventional

AROMA-NT: Essential Oils and Wearable TENS Device for Chronic Nausea

NCT07720336
View directory record Official record
Conditions
Chronic Nausea, Anxiety
Interventions
Inhaled Essential Oils, Wearable TENS Device
Other · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

The Effectiveness of Aromatherapy in an Urban, Safety-Net Hospital on Pain

NCT04840212
View directory record Official record
Conditions
Pain Management
Interventions
Lavender-Sandalwood scented aromatherapy sticker
Other
Lead sponsor
Parkland Health and Hospital System
Other
Eligibility
18 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Chemosensory Dysfunction and Recovery in Endoscopic Endonasal Skull Base Surgery

NCT05912881
View directory record Official record
Conditions
Anosmia, Skull Base Neoplasms
Interventions
Olfactory training, Placebo training
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Visual-OLfactory Training in Participants With COVID-19 Resultant Loss of Smell

NCT04710394
View directory record Official record
Conditions
Anosmia, Covid19, Ageusia, Hyposmia, Hypogeusia, SARS-CoV-2 Infection, COVID-19 Pandemic
Interventions
Smell Training
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 20, 2022 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

A Randomized Trial of The Effectiveness of Aromatherapy on Chemotherapy Induced Nausea and Vomiting in Children With Cancer

NCT00754286
View directory record Official record
Conditions
Brain Tumors, Leukemia, Sarcomas, Neuroblastoma, Lymphoma, Hodgkins Disease
Interventions
Aromatherapy Scented Wand, Placebo wand
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
7 Years to 21 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Sep 2, 2026, 8:14 AM EDT
Recruiting Phase 2Phase 3 Interventional

Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)

NCT05855369
View directory record Official record
Conditions
Smell Dysfunction, Olfactory Disorder, Long COVID
Interventions
Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo Smell Training (PBO)
Device · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Determining the Efficacy of Essential Oil Aromatherapy in Children Undergoing Port Access

NCT05696899
View directory record Official record
Conditions
Anxiety and Fear, Pain
Interventions
STILL QuickTAB Medipack blended scent aromatherapy, manufactured by Soothing Scents
Other
Lead sponsor
Stanford University
Other
Eligibility
4 Years to 18 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Sep 2, 2026, 8:14 AM EDT
Completed Not applicable Interventional

Virtual Reality Headset and/or Aromatherapy for Patients Undergoing a Transperineal Prostate Biopsy

NCT06296147
View directory record Official record
Conditions
Prostate Cancer
Interventions
Virtual Reality Headset, Aromatherapy Patch, Standard of Care
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Male only
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 2, 2026, 8:14 AM EDT