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Showing 25–48 of 67 matching trials from the live ClinicalTrials.gov search.
Conditions
Postoperative Nausea and Vomiting (PONV)
Interventions
Lavender Essential Oil, Ginger Essential Oil
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Pasadena, Texas
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
Completed Not applicable Interventional Accepts healthy volunteers

Instaflex and Joint Pain in Community Adults

NCT01956500
Conditions
Joint Pain, Stiffness, Function
Interventions
Instaflex, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
50 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Kannapolis, North Carolina
Conditions
Healthy
Interventions
Placebo, Dietary Supplement with actives
Dietary Supplement
Lead sponsor
Olly, PBC
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
New Port Richey, Florida
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
Conditions
Prostate Cancer Metastatic Disease
Interventions
Hypocaloric anti-inflammatory diet
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Essential Oil-Based Product System for Digestive Support

NCT07653815
Conditions
Healthy
Interventions
essential oil supplement, Essential Oil, Placebo supplement, placebo essential oil
Dietary Supplement · Other
Lead sponsor
dōTERRA International
Industry
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Pleasant Grove, Utah
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Spice Consumption on the Microbiome

NCT03676803
Conditions
Microbiota
Interventions
mixed spices, placebo capsule containing 5 g of maltodextrin
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional

Exploring the Effect of Aromatherapy

NCT07155876
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
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Withdrawn Not applicable Interventional Accepts healthy volunteers

Plant Exosomes and Patients Diagnosed With Polycystic Ovary Syndrome (PCOS) 17

NCT03493984
Conditions
Polycystic Ovary Syndrome
Interventions
Ginger exosomes, Aloe exosomes, Placebo
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 40 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Louisville, Kentucky
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
Chronic Nausea, Anxiety
Interventions
Inhaled Essential Oils, Wearable TENS Device
Other · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Digestive Health, Digestion
Interventions
Bye Bye Bloat Capsules
Dietary Supplement
Lead sponsor
Love Wellness
Industry
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Gastrointestinal Cancer, Neuroendocrine Carcinoma, Skin Cancer
Interventions
Aromatherapy and Essential Oils, Subject Diary
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Completed Early Phase 1 Interventional Results available

Ginger's Therapeutic Potential in Asthma

NCT03705832
Conditions
Asthma
Interventions
Ginger Extract, Placebo
Drug
Lead sponsor
Emily DiMango, MD
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Head and Neck Cancer (H&N), Oral Mucositis (Ulcerative) Due to Radiation, Stomatitis (Oral Mucositis), Xerostomia Due to Radiotherapy, Radiation Toxicity
Interventions
ORAL CARE PRODUCT KIT
Other
Lead sponsor
UNCANCER LLC
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Clearwater, Florida
Conditions
Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
Interventions
Aromatherapy and Essential Oils, Questionnaire Administration
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Duarte, California • Irvine, California
Conditions
Neuropathic Pain, Sciatic Pain
Interventions
Placebo, Ginger
Dietary Supplement · Drug
Lead sponsor
Leslie Shen
Other
Eligibility
18 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Muscle Soreness
Interventions
Ginger Root, Placebo
Dietary Supplement
Lead sponsor
Old Dominion University
Other
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Immune System Diseases
Interventions
HLNatural Immune
Dietary Supplement
Lead sponsor
Hawthorne Effect Inc.
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Lafayette, California
Conditions
Polycystic Ovary Syndrome
Interventions
Elix Daily Harmony, Elix Cycle Balance
Other
Lead sponsor
Zenchi, Inc.
Industry
Eligibility
18 Years to 36 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Nausea, Vomiting, Chemotherapy
Interventions
Ginger
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
5
States / cities
South Bend, Indiana • Ann Arbor, Michigan • Grand Rapids, Michigan + 1 more
Conditions
Diabetes Mellitus
Interventions
Ginger Kombucha, Ginger Water
Dietary Supplement
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Small Intestinal Bacterial Overgrowth Syndrome (SIBO), Small Intestinal Bacterial Overgrowth
Interventions
AV1PD1A
Dietary Supplement
Lead sponsor
National University of Natural Medicine
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Portland, Oregon