- 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
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 71
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- 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
- Conditions
- Anxiety; Generalized, Breast Diseases, Surgery
- Interventions
- Lavender oil, Placebo
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- New York, New York
- 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
- Conditions
- Skin Cancer, Skin Carcinoma
- Interventions
- Lavender essential oil, Water
- Other
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- 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
- Conditions
- Infertility, Female, Anxiety
- Interventions
- Lavender, Water
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- 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
- Conditions
- Tension Headaches, Stress, Sleep Quality, Quality of Life
- Interventions
- Temple Massager System
- Device
- Lead sponsor
- MOQ Collective, Ltd
- Industry
- Eligibility
- 35 Years to 65 Years · Female only
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Fairfax, California
- Conditions
- Hyperlipidemias, Cardiovascular Diseases
- Interventions
- Dried blood spot testing and phlebotomy
- Other
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- 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
- Conditions
- Neonatal Abstinence Syndrome, Aromatherapy
- Interventions
- lavender and chamomile essential oils
- Drug
- Lead sponsor
- John M. Daniel
- Other
- Eligibility
- Up to 2 Weeks
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- 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
- Conditions
- Anxiety
- Interventions
- Lavandula Angustifolia oil (LO), Michelia Alba Leaf oil (MA), Almond oil (AO), Water
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 100 Years · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Inferior Turbinate Hypertrophy, Chronic Rhinosinusitis (CRS), Rhinitis, Vasomotor, Thyroid Nodules, Vocal Fold Immobility
- Interventions
- Lavender Aromatherapy, Placebo Aromatherapy
- Other
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 184 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Safety, Acceptability
- Interventions
- Placebo Intravaginal Ring A, Placebo Intravaginal Ring B
- Device
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 93 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Prostate Cancer (Diagnosis)
- Interventions
- The Stockholm3 test
- Diagnostic Test
- Lead sponsor
- Karolinska Institutet
- Other
- Eligibility
- 45 Years to 75 Years · Male only
- Enrollment
- 2,152 participants
- Timeline
- 2019 – 2023
- U.S. locations
- 13
- States / cities
- Los Angeles, California • Palo Alto, California • Chicago, Illinois + 4 more
- 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
- 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
- Conditions
- Phobia Phlebotomy
- Interventions
- Essential Oil
- Other
- Lead sponsor
- HealthEast Care System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- 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
- Conditions
- Lumbosacral Radiculopathy, Lumbar Radiculopathy
- Interventions
- Platelet lysate, Saline control
- Other
- Lead sponsor
- Regenexx, LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Broomfield, Colorado