- Conditions
- Preterm Birth, Child Development
- Interventions
- Docosahexaenoic Acid + Arachidonic Acid (DHA+AA), Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Sarah Keim
- Other
- Eligibility
- 8 Years to 10 Years
- Enrollment
- 377 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 59
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- COVID-19, Coronavirus Infection, SARS CoV 2 Infection
- Interventions
- Placebo Comparator: Sterile Water, 27% Ethanol plus essential oils, 0.075% Cetylpyridinium Chloride
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Claustrophobia, Obsessive-Compulsive Disorder, Arachnophobia
- Interventions
- Experimental Scent, Control Scent, No-Scent Control, In-Vivo Exposure
- Other · Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Infant Development
- Interventions
- Docosahexaenoic acid (DHA) and arachidonic acid (ARA), Corn oil placebo
- Dietary Supplement
- Lead sponsor
- Retina Foundation of the Southwest
- Other
- Eligibility
- 351 Days to 379 Days
- Enrollment
- 116 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Schizophrenia, Fatty Acid Deficiency
- Interventions
- Omega-3 Fatty Acids, Olive oil placebo, EPA fish oil concentrate; DHA fish oil concentrate, Placebo
- Dietary Supplement · Other · Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 8 Years to 25 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Spinal Cord Injuries, Polytrauma, Burns
- Interventions
- placebo
- Other
- Lead sponsor
- Spaulding Rehabilitation Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
- Conditions
- Osteoarthritis, Knee
- Interventions
- Cannabidiol (CBD) Extract, Placebo
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- 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
- Conditions
- Dry Eye Syndrome
- Interventions
- Omega-3 fatty acid supplement, Placebo
- Dietary Supplement
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- Conditions
- Breast Cancer, Peripheral Neuropathies
- Interventions
- EOI, Placebo
- Other
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Cancer
- Interventions
- Ginger aromatherapy, Orange aromatherapy, Lavender aromatherapy, Jojoba aromatherapy
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 8 Years and older
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 2
- States / cities
- Buffalo, New York • Rochester, New York
- Conditions
- Prostate Cancer
- Interventions
- Mikei Red Reishi Essence EX, Placebo
- Dietary Supplement
- Lead sponsor
- Nikkei (Canada) Marketing Limited
- Industry
- Eligibility
- 50 Years to 85 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- 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
- 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
- Conditions
- Healthy
- Interventions
- Placebo, Cognitive Support System
- Other
- Lead sponsor
- dōTERRA International
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Pleasant Grove, Utah
- Conditions
- Healthy
- Interventions
- Supplement system + copaiba softgels, Supplement system + placebo softgels
- Dietary Supplement
- Lead sponsor
- dōTERRA International
- Industry
- Eligibility
- 30 Years to 55 Years
- Enrollment
- 97 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Pleasant Grove, Utah
- 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
- Epidermolysis Bullosa
- Interventions
- SD-101-6.0 cream, Placebo (SD-101-0.0) cream
- Drug
- Lead sponsor
- Scioderm, Inc.
- Industry
- Eligibility
- 1 Month and older
- Enrollment
- 169 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 21
- States / cities
- Phoenix, Arizona • Redwood City, California • Aurora, Colorado + 17 more
- Conditions
- Eye Health, Vision, Cognitive Function
- Interventions
- VisionPure Dietary Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Lutz, Florida • Tampa, Florida
- Conditions
- Covid19, Coronavirus Infection, SARS-CoV-2 Infection
- Interventions
- 0.9% w/v NaCL Saline, 1.5% w/v Hydrogen Peroxide, 0.12% Chlorohexidine Gluconate, 27% Ethanol plus essential oils, 0.5% w/v Povidone-iodide, 0.075% Cetylpyridinium Chloride
- Other · Drug
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Stage 0 Nasopharyngeal Carcinoma, Stage 0 Paranasal Sinus Cancer, Stage I Nasopharyngeal Carcinoma, Stage I Paranasal Sinus Cancer, Stage II Nasopharyngeal Carcinoma, Stage II Paranasal Sinus Cancer, Stage IIA Nasopharyngeal Carcinoma, Stage IIB Nasopharyngeal Carcinoma, Stage III Nasopharyngeal Carcinoma, Stage III Paranasal Sinus Cancer, Stage IV Nasopharyngeal Carcinoma, Stage IV Paranasal Sinus Cancer, Stage IVA Nasopharyngeal Carcinoma, Stage IVA Paranasal Sinus Cancer, Stage IVB Nasopharyngeal Carcinoma, Stage IVB Paranasal Sinus Cancer, Stage IVC Nasopharyngeal Carcinoma, Stage IVC Paranasal Sinus Cancer
- Interventions
- Physiologic Testing, Quality-of-Life Assessment, Sham Intervention, Therapeutic Procedure, rose essential oil, lemon essential oil, clove essential oil, eucalyptus essential oil, canola oil placebo
- Other · Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- 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
- 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