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ClinicalTrials.gov public records Last synced Sep 24, 2026, 1:56 PM EDT

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Showing 25–27 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Nausea, Vomiting
Interventions
Peppermint Essential Oil, Ginger Essential Oil, or Pure Vanilla Extract
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years to 89 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Hershey, Pennsylvania
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effects of Lavender Oil on Postoperative Pain, Sleep Quality and Mood

NCT03093454
Conditions
Pain, Postoperative
Interventions
Lavender Essential Oil
Drug
Lead sponsor
Scott Hollenbeck, MD
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers Results available

The Effects of Smell on Mood and Physical Responses

NCT00097253
Conditions
Stress, Anxiety, Depression
Interventions
Exposure to relaxant and stimulant odors
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 44 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Columbus, Ohio