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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Maqui Berry Extract and Omega-3 Fatty Acids for Cytokine Reduction

NCT04914312
View directory record Official record
Conditions
Inflammation
Interventions
Maqui berry/omeg-3 fatty acids, Placebos
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
50 Years to 85 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Phase 3 Interventional Results available

Confirmatory Study of 17P vs Vehicle for Prevention of Preterm Birth in Women w/ Previous Spontaneous Preterm Delivery

NCT01004029
View directory record Official record
Conditions
Preterm Birth
Interventions
Hydroxyprogesterone Caproate Injection (HPC), 250mg/mL, Vehicle
Drug
Lead sponsor
AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,740 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
41
States / cities
Montgomery, Alabama • Tucson, Arizona • La Mesa, California + 35 more
Source: ClinicalTrials.gov public record
Updated May 31, 2022 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

MINDSpeed Food and Brain Training RCT

NCT03419052
View directory record Official record
Conditions
Low Education, Cognition, Cognitive Training, Polyphenols
Interventions
Speed of processing training, MIND foods, Cognitive training control, Control foods
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
60 Years and older
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Essential Oils and Post COVID-19 Fatigue

NCT04980573
View directory record Official record
Conditions
Covid19, Fatigue
Interventions
Aromatherapy, Placebo
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
19 Years to 49 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 23, 2022 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy for Stress and Burnout Among Healthcare Providers

NCT05114655
View directory record Official record
Conditions
Stress, Burnout, Professional, Stress, Job
Interventions
Herbaceous Essential Oil Blend, Citrus Essential Oil Blend, Inert Oil
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
20 Years to 59 Years
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Sep 6, 2026, 8:06 AM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Hand Sanitizer Use for Herpes Simplex Virus-1

NCT06135844
View directory record Official record
Conditions
Virus, HSV-1, Herpes Simplex 1, Herpes Simplex Labialis
Interventions
Purell Hand Sanitizer, Medical Grade Mineral Oil
Drug
Lead sponsor
Leciel Bono
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
3
States / cities
Pocatello, Idaho • St. George, Utah
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 6, 2026, 8:06 AM EDT
Withdrawn Phase 2 Interventional

CBD for Sleep in People With HIV

NCT05097651
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Cannabidiol oral solution, Inert sesame seed oil
Drug
Lead sponsor
Mariana Cherner, PhD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Sep 6, 2026, 8:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effect of Aromatherapy on COVID-19-induced Anxiety

NCT04495842
View directory record Official record
Conditions
Stress, Covid19, Anxiety
Interventions
Essential Oil Blend, Control Blend
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 1, 2021 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Trial of Progesterone in Twins and Triplets to Prevent Preterm Birth (STTARS)

NCT00099164
View directory record Official record
Conditions
Preterm Birth, Pregnancy, Multifetal
Interventions
17 alpha-hydroxyprogesterone caproate (17P)
Drug
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
795 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
14
States / cities
Birmingham, Alabama • Chicago, Illinois • Detroit, Michigan + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2019 · Synced Sep 6, 2026, 8:06 AM EDT
Terminated Not applicable Interventional

Study of Emu Oil vs. Placebo for Vulvar Pain in Women.

NCT01295268
View directory record Official record
Conditions
Vulvodynia, Vestibulodynia
Interventions
Emu Oil, Inert oil
Other
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Sep 6, 2026, 8:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Clary Sage Essential Oil & Pregnancy

NCT05000424
View directory record Official record
Conditions
Quality of Life, Pregnancy Related
Interventions
Clary Sage Massage Oil, Inert Massage Oil
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
20 Years to 39 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated May 1, 2022 · Synced Sep 6, 2026, 8:06 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Macular Pigment and Visual Performance in Glaucoma Patients

NCT03959592
View directory record Official record
Conditions
Glaucoma
Interventions
Lutein, zeaxanthin and mesozeaxanthin, Placebo
Drug · Other
Lead sponsor
Felipe Medeiros, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 2, 2023 · Synced Sep 6, 2026, 8:06 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Effect of Aroma on Anxiety Among Children With Autism.

NCT03489811
View directory record Official record
Conditions
Anxiety, Autism Spectrum Disorder
Interventions
Test Essential Oil Blend, Active Essential Oil Blend, Control Blend
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
6 Years to 11 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Echinacea and Acute Respiratory Illness

NCT02003651
View directory record Official record
Conditions
Acute Respiratory Infections
Interventions
Quick Defense, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 12, 2016 · Synced Sep 6, 2026, 8:06 AM EDT
Terminated Phase 2 Interventional Results available

Vitamin D and n-3 Polyunsaturated Fatty Acids (PUFAs) to Prevent Chronic Pain Following Major Thermal Burn Injury

NCT03313076
View directory record Official record
Conditions
Chronic Pain Following Thermal Burn Injury
Interventions
Omega-3 fatty acids (fish oil), Vitamin D3 (cholecalciferol), Vitamin D3 (cholecalciferol) placebo, Omega-3 fatty acid placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Phase 3 Interventional Results available

The Vaginal Health Trial

NCT02516202
View directory record Official record
Conditions
Atrophy of Vagina, Menopause, Dyspareunia (Female)
Interventions
Vagifem, Replens, Placebo tablet, Placebo gel
Drug · Device · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
45 Years to 70 Years · Female only
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Minneapolis, Minnesota • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 11, 2018 · Synced Sep 6, 2026, 8:06 AM EDT
Terminated Not applicable Interventional Results available

Feasibility Study of Omega-3 Fatty Acids in Dialysis Patients

NCT01002118
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Omega-3 Acid Ethyl Esters, Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 8, 2017 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy for Upper Respiratory Health

NCT06190379
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 4, 2024 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Postprandial Effects of Walnut Components Versus Whole Walnuts on Cardiovascular Disease (CVD) Risk Reduction

NCT00938340
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Walnut "meat", Walnut Oil, Walnut Skins, Whole walnut
Dietary Supplement
Lead sponsor
Penn State University
Other
Eligibility
21 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 6, 2026, 8:06 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Fish Oils on Inflammation and Insulin Resistance

NCT00579436
View directory record Official record
Conditions
Metabolic Syndrome, Insulin Resistance
Interventions
omega-3 fatty acid, placebo
Drug
Lead sponsor
Philip Kern
Other
Eligibility
35 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 15, 2018 · Synced Sep 6, 2026, 8:06 AM EDT