Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:56 AM EDT

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 52 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Carotenoid Group Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Online Parental Education Project to Increase Fruit and Vegetable Intake and Active Playtime Among Toddlers

NCT05085041
View directory record Official record
Conditions
Eating Behavior
Interventions
Multi-Component eHealth Intervention, namely Healthy Online Parental Education (HOPE)
Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2022 · Synced Oct 19, 2026, 10:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Lipid Profile of the Skin Surface in Acne

NCT02180425
View directory record Official record
Conditions
Acne
Interventions
Tretinoin or Adapalene, Isotretinoin
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
2
States / cities
Davis, California • Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 2 Interventional Results available

Trial to Investigate the Safety and Efficacy of GWP42003-P Versus Placebo as Adjunctive Therapy in Participants With Schizophrenia Experiencing Inadequate Response to Ongoing Antipsychotic Treatment

NCT04421456
View directory record Official record
Conditions
Schizophrenia
Interventions
GWP42003-P, Placebo
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
19
States / cities
Bentonville, Arkansas • Little Rock, Arkansas • Garden Grove, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 4 Interventional Results available

Addition of Excimer Laser to Treatment With Acitretin Tablets for Psoriasis of the Palms and Soles

NCT02181790
View directory record Official record
Conditions
Psoriasis, Skin or Nails
Interventions
Excimer laser, Acitretin
Device · Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Phase 1Phase 2 Interventional

Soy Tomato Juice to Improve Outcomes in Pancreatitis

NCT07447687
View directory record Official record
Conditions
Recurrent Acute Pancreatitis, Chronic Pancreatitis
Interventions
Soy-tomato juice product, Will include a soy-tomato juice product to be consumed during the 4 week intervention phase. A total of about 12 ounces (administered in two small cans) of the juice will be consumed
Dietary Supplement
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Carotenoids for Collision Athletes

NCT06270680
View directory record Official record
Conditions
Head Injury, Carotenoids
Interventions
Vision Edge Pro, Placebo
Drug · Other
Lead sponsor
Penn State University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Abscisic Acid Effects on Glucose Homeostasis and Insulin Sensitivity

NCT04722354
View directory record Official record
Conditions
Pre Diabetes
Interventions
Hyperinsulemic euglycemic clamp, Muscle Biopsy, Oral abscisic acid (ABA), Placebo
Other · Procedure · Dietary Supplement
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Healthy Children, Healthy Communities: Effectiveness of a Multilevel Rural Community Engagement Model for Improving Children's Dietary Intake in Family Child Care Homes

NCT07160530
View directory record Official record
Conditions
Childhood Obesity Pevention, Diet Quality, Feeding Behaviors, Health Behavior Change, Rural Health
Interventions
EAT Family Style, Better Kid Care
Behavioral
Lead sponsor
University of Nebraska Lincoln
Other
Eligibility
3 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Not applicable Interventional

A 12-week Pilot Nutrition Intervention for Children With New Diagnosis of Stage 3 Type 1 Diabetes (T1D)

NCT06640478
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
NUTRI-Beta Counseling, Standard dietary counseling, Free weekly produce foods
Other · Dietary Supplement
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
6 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Weekly Isotretinoin Therapy Study

NCT04594759
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Isotretinoin
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Comparison of the Cosmetic Effects of Bakuchiol and Retinol

NCT03112863
View directory record Official record
Conditions
Wrinkle, Photoaging
Interventions
Bakuchiol, Retinol
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
30 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Cytosine Arabinoside and Mitoxantrone for Patients With Juvenile Myelomonocytic Leukemia Receiving Repeat Stem Cell Transplantation

NCT00609739
View directory record Official record
Conditions
Leukemia
Interventions
cyclosporine, cytarabine, filgrastim, methotrexate, methylprednisolone, mitoxantrone hydrochloride, allogeneic bone marrow transplantation, umbilical cord blood transplantation, Cis-Retinoic acid
Drug · Procedure
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 18 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 28, 2017 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

A Study Comparing Tretinoin Gel Microsphere, 0.1% and RETIN-A MICRO ® Gel Microsphere, 0.1% in the Treatment of Acne Vulgaris

NCT04883736
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tretinoin Gel Microsphere, 0.1%, RETIN-A MICRO® (Tretinoin) Gel Microsphere, 0.1%, Placebo Control
Drug
Lead sponsor
Sun Pharmaceutical Industries, Inc.
Industry
Eligibility
12 Years to 40 Years
Enrollment
973 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Not applicable Interventional

Building Access to Food Through Systems and Solidarity

NCT05381766
View directory record Official record
Conditions
Diet Habit
Interventions
CSA Model
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 85 Years
Enrollment
3,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Eye and Carotenoid Augmentation Research and Evaluation (EyeCARE)

NCT06848101
View directory record Official record
Conditions
Vision, Eye Health
Interventions
Carotenoid Group, Control (placebo) group
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Oct 19, 2026, 10:56 AM EDT
Recruiting Phase 1 Interventional

Determine Safety & Recommended Phase 2 Dosing of Zeaxanthin Alone or in Combination w/Pembrolizumab in Patients With Metastatic Cancer

NCT05232409
View directory record Official record
Conditions
Cancer Metastatic, Metastatic Solid Tumor
Interventions
Zeaxanthin, Zeaxanthin Plus Pembrolizumab
Biological · Combination Product
Lead sponsor
Valley Health System
Other
Eligibility
18 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Paramus, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Children's Cognitive Function and Achievement Through Carotenoid Consumption

NCT05177679
View directory record Official record
Conditions
Cognitive Change, Achievement, Macular Pigmentation
Interventions
Active supplement, Placebo control
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
8 Years to 10 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Dietary Antioxidants on Cardiovascular Risk Factors

NCT00756405
View directory record Official record
Conditions
Obesity, Hyperlipidemia, Hypertension
Interventions
Antioxidant diet, Antioxidant supplement, Placebo
Behavioral · Dietary Supplement
Lead sponsor
Christopher Gardner
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 3 Interventional Results available

Combination Chemotherapy and Surgery With or Without Isotretinoin in Treating Young Patients With Neuroblastoma

NCT00499616
View directory record Official record
Conditions
Neuroblastoma
Interventions
carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, topotecan hydrochloride, Isotretinoin, Surgery, Filgrastim
Drug · Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 12 Years
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2021
U.S. locations
166
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 137 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2021 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

An Open-Label, Dose-Escalation/Dose-Expansion Safety Study of INCB059872 in Subjects With Advanced Malignancies

NCT02712905
View directory record Official record
Conditions
Solid Tumors and Hematologic Malignancy
Interventions
INCB059872, all-trans retinoic acid (ATRA), azacitidine, nivolumab
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
11
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Lutein & Zeaxanthin in Pregnancy - Carotenoid Supplementation During Pregnancy: Ocular and Systemic Effects

NCT03750968
View directory record Official record
Conditions
Nutrient Deficiency, Pregnancy Related
Interventions
Carotenoid Group, Control Group
Drug · Dietary Supplement
Lead sponsor
Paul S. Bernstein
Other
Eligibility
18 Years and older · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 11, 2023 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 4 Interventional

A Companion Treatment Study for Patients With Moderate to Severe Acne Vulgaris

NCT04940767
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Isotretinoin, Amzeeq 4% Topical Foam
Drug
Lead sponsor
Edward Lain, MD
Network
Eligibility
12 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Dripping Springs, Texas • Pflugerville, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 19, 2026, 10:56 AM EDT
Terminated Phase 1 Interventional

Revlimid / All-Trans Retinoic Acid (ATRA) / Dexamethasone in Relapsed/Refractory Multiple Myeloma

NCT01985477
View directory record Official record
Conditions
Myeloma
Interventions
Lenalidomide, Dexamethasone, All-Trans Retinoic Acid (ATRA)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Oct 19, 2026, 10:56 AM EDT
Completed Phase 1 Interventional

Vorinostat With or Without Isotretinoin in Treating Young Patients With Recurrent or Refractory Solid Tumors, Lymphoma, or Leukemia

NCT00217412
View directory record Official record
Conditions
Childhood Acute Promyelocytic Leukemia (M3), Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Burkitt Lymphoma, Childhood Chronic Myelogenous Leukemia, Childhood Diffuse Large Cell Lymphoma, Childhood Immunoblastic Large Cell Lymphoma, Juvenile Myelomonocytic Leukemia, Recurrent Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Childhood Grade III Lymphomatoid Granulomatosis, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Medulloblastoma, Recurrent Childhood Small Noncleaved Cell Lymphoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Neuroblastoma, Recurrent/Refractory Childhood Hodgkin Lymphoma, Relapsing Chronic Myelogenous Leukemia, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
vorinostat, isotretinoin
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 17, 2014 · Synced Oct 19, 2026, 10:56 AM EDT