- Conditions
- Keratoconus
- Interventions
- Antioxidants (Vitamins A,C,E) plus GSH, Placebo, Centrum, Dietary Sources
- Other · Dietary Supplement · Combination Product
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Palm Beach Gardens, Florida
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 25–48
of 180
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Acne Vulgaris
- Interventions
- Retin-A Micro 0.04% facial acne treatment, Vehicle control
- Drug
- Lead sponsor
- Bausch Health Americas, Inc.
- Industry
- Eligibility
- 9 Years to 11 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 12
- States / cities
- Encino, California • San Diego, California • Miami, Florida + 9 more
- Conditions
- Abetalipoproteinemia
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Sickle Cell Disease, Malnutrition
- Interventions
- Maternal Nutrition Education, Standard Care
- Behavioral
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 6 Months to 18 Months
- Enrollment
- 146 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Healthy Volunteers, Vitamin A
- Interventions
- Unfortified bouillon plus vitamin A in oil, Bouillon fortified with vitamin A #1 plus unfortified oil, Bouillon fortified with vitamin A #2 plus unfortified oil
- Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 49 Years · Female only
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- 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
- Conditions
- Acne
- Interventions
- Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel
- Drug
- Lead sponsor
- Callender Center for Clinical Research
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 2
- States / cities
- Mitchellville, Maryland • Philadelphia, Pennsylvania
- Conditions
- Acne
- Interventions
- Tretinoin, placebo
- Drug
- Lead sponsor
- Spear Pharmaceuticals
- Industry
- Eligibility
- 12 Years to 40 Years
- Enrollment
- 958 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Mountain Lakes, New Jersey
- Conditions
- Skin Care
- Interventions
- Skin Care Cream, Placebo
- Combination Product · Drug
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Dearborn, Michigan
- Conditions
- Eczema
- Interventions
- alitretinoin, Placebo
- Drug
- Lead sponsor
- Stiefel, a GSK Company
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 599 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 70
- States / cities
- Birmingham, Alabama • Tucson, Arizona • Fort Smith, Arkansas + 64 more
- Conditions
- Prostatic Neoplasms, Prostate Neoplasms, Prostate Cancer
- Interventions
- 5-Azacitidine, all trans retinoic acid, Lupron
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Kidney Cancer
- Interventions
- IL-2, ATRA
- Drug
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2013
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Cholangitis, Sclerosing
- Interventions
- Oral all-trans retinoic acid (ATRA)
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Rochester, Minnesota
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- PolyMVA
- Drug
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Graft Vs Host Disease, Vitamin A Deficiency, Vitamin D Deficiency
- Interventions
- Vitamin A, Placebo
- Drug · Other
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 3
- States / cities
- Tampa, Florida • Buffalo, New York • Columbus, Ohio
- Conditions
- Choroideremia
- Interventions
- Vitamin A palmitate
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 15 Years and older · Male only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- HIV Infections, Disease Transmission, Vertical
- Interventions
- Vitamin A + Beta Carotene, Multivitamins, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Harvard School of Public Health (HSPH)
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1,085 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 2003
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sickle Cell Anemia in Children, Vitamin A Deficiency in Children
- Interventions
- retinyl palmitate
- Dietary Supplement
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 9 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Hematopoietic Stem Cell Transplant
- Interventions
- Vitamin D and A, Vitamin D and Placebo
- Dietary Supplement
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- Not listed
- Enrollment
- 83 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Acute Promyelocytic Leukemia With t(15;17)(q24.1;q21.2); PML-RARA
- Interventions
- Arsenic Trioxide, Cytarabine, Dexamethasone, Idarubicin, Laboratory Biomarker Analysis, Mitoxantrone Hydrochloride, Quality-of-Life Assessment, Questionnaire Administration, Tretinoin
- Drug · Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 12 Months to 21 Years
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2029
- U.S. locations
- 152
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 121 more
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Heart Diseases, Carotid Artery Diseases, Myocardial Ischemia
- Interventions
- Not listed
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 205 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1990 – 1995
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Melanoma
- Interventions
- Pembrolizumab, Vibostolimab, Gebasaxturev, MK-4830, Favezelimab + Pembrolizumab, ATRA
- Biological · Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 146 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 11
- States / cities
- Los Angeles, California • Santa Monica, California • Aurora, Colorado + 8 more
- Conditions
- Anaplastic Medulloblastoma, Medulloblastoma
- Interventions
- Biospecimen Collection, Carboplatin, Cisplatin, Cyclophosphamide, Filgrastim, Isotretinoin, Lumbar Puncture, Magnetic Resonance Imaging, Quality-of-Life Assessment, Radiation Therapy, Vincristine Sulfate
- Procedure · Drug · Biological + 2 more
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 3 Years to 22 Years
- Enrollment
- 379 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2026
- U.S. locations
- 170
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 126 more
- Conditions
- Lymphoma
- Interventions
- tretinoin
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1991 – 2002
- U.S. locations
- 1
- States / cities
- Chicago, Illinois