- Conditions
- Cancer Distress, Cancer Coping, Hematopoetic Stem Cell Transplant, Aromatherapy
- Interventions
- Aromatherapy Stick, Standard of Care
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Stanford, California
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Showing 1–5
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- Conditions
- Olfactory Disorder
- Interventions
- Smell Test
- Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Olfactory Disorder, Smell Disorder, Traumatic Brain Injury, Concussion, Brain
- Interventions
- Smell Test
- Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2028
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Psychological Stress
- Interventions
- Essential Oil Inhalation, Placebo Aroma Stick
- Other
- Lead sponsor
- dōTERRA International
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Pleasant Grove, Utah
- Conditions
- Immune System
- Interventions
- Essential oil blend, Placebo
- Other
- Lead sponsor
- Nutraceuticals Research Institute
- Other
- Eligibility
- 20 Years to 65 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Franklin, Tennessee