- Conditions
- D-limonene and THC Pharmacodynamics
- Interventions
- Placebo, Vaporized THC, limonene, or THC and limonene
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–14
of 14
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Breast Cancer
- Interventions
- limonene containing massage oil
- Other
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Chronic Pain
- Interventions
- Pharmacogenetic Testing, Pharmacist Consultation Note, Delayed pharmacogenetic testing
- Genetic · Other
- Lead sponsor
- Medstar Health Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 315 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Breast Cancer
- Interventions
- limonene
- Dietary Supplement
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- AML (Acute Myeloid Leukemia), Glioma, Cholangiocarcinoma, Solid Tumor Malignancies
- Interventions
- Olutasidenib, CYP1A2, CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP3A4, and OATP1B1 Probe Substrates
- Drug
- Lead sponsor
- Rigel Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Orange, California • New York, New York
- Conditions
- Dysmenorrhea, Headache, Migraine, Fatigue, Nausea, Mood Disturbance
- Interventions
- Pure Femme Tablets
- Drug
- Lead sponsor
- Pure Green
- Industry
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Sterling Heights, Michigan
- Conditions
- Subjective Drug Effects, THC, D-limonene
- Interventions
- D-Limonene, Delta-9-THC, Placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Plantar Fasciitis
- Interventions
- Topical oil application
- Other
- Lead sponsor
- Center for Biomedical Research, Inc.
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Boise, Idaho
- Conditions
- Xerostomia
- Interventions
- D-Limonene Gelcaps, Intensity modulated radiotherapy (IMRT), Cisplatin, Xerostomia questionnaire
- Drug · Radiation · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Submandibular Gland Tumor, Parotid Gland Tumor
- Interventions
- Alda-341
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- NGLY1 Deficiency
- Interventions
- GS-100
- Genetic
- Lead sponsor
- Grace Science, LLC
- Industry
- Eligibility
- 2 Years to 18 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2031
- U.S. locations
- 2
- States / cities
- Oakland, California • Houston, Texas
- Conditions
- Axial Spondyloarthritis
- Interventions
- Humidified Forest Oils, Forest oils and audio-visual forest exposure
- Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Solid Tumours
- Interventions
- CYP1A2 (caffeine), CYP2C19 (omeprazole), CYP3A (midazolam), Kytril (granisetron), Wee-1 kinase inhibitor AZD1775
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 7
- States / cities
- Bingham Farms, Michigan • Detroit, Michigan • Lebanon, New Hampshire + 4 more
- Conditions
- CYP2C19 Genetic Variants
- Interventions
- Limonene
- Dietary Supplement
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Stanford, California