Independent directory Public ClinicalTrials.gov records United States
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 18, 2026, 11:19 PM 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 99 matching trials from the live ClinicalTrials.gov search.
Conditions
Ganglioneuroblastoma, Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
3-Dimensional Conformal Radiation Therapy, Autologous Hematopoietic Stem Cell Transplantation, Busulfan, Cisplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide Phosphate, External Beam Radiation Therapy, In Vitro-Treated Peripheral Blood Stem Cell Transplantation, Intensity-Modulated Radiation Therapy, Iobenguane I-131, Isotretinoin, Laboratory Biomarker Analysis, Melphalan, Pharmacological Study, Questionnaire Administration, Therapeutic Conventional Surgery, Topotecan Hydrochloride, Vincristine Sulfate
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 30 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
25
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 20 more
Terminated Phase 3 Interventional Accepts healthy volunteers

Effects of Omega-3 Fatty Acid Supplementation in Acne Patients

NCT01764308
Conditions
Acne
Interventions
Omega-3, Placebo
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 70 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Myelodysplastic Syndromes, Thrombocytopenia
Interventions
filgrastim, vitamin E, busulfan, cytarabine, etoposide, fludarabine phosphate, isotretinoin, topotecan hydrochloride, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation
Biological · Dietary Supplement · Drug + 1 more
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
19 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Ganglioneuroblastoma, High Risk Neuroblastoma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Carboplatin, Cisplatin, Cyclophosphamide, Dexrazoxane, Dinutuximab, Doxorubicin, Etoposide, External Beam Radiation Therapy, Isotretinoin, Melphalan, Sargramostim, Thiotepa, Topotecan, Vincristine
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 30 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
7
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Boston, Massachusetts + 4 more
Completed Phase 2 Interventional Results available

Podocyte Retinoids

NCT00098020
Conditions
Collapsing Glomerulopathy, Glomerulosclerosis, Focal Segmental
Interventions
Isotretinoin
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
16 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Healthy
Interventions
Isotretinoin
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001
U.S. locations
1
States / cities
Quadrangle Drive, Chapel Hill,, North Carolina
Conditions
Neuroblastoma
Interventions
Gefitinib, Irinotecan, Cycophosphamide, Doxorubicin, Etoposide, Cisplatin, Topotecan, Carboplatin, Melphalan, 13-cis retinoic acid, Radiation therapy, Surgery, Peripheral Stem cell transplant
Drug · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 18 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Phase 4 Interventional Results available

Effects of Isotretinoin on CYP2D6 Activity

NCT03076021
Conditions
CYP2D6 Polymorphism
Interventions
Isotretinoin, dextromethorphan
Drug
Lead sponsor
University of Washington
Other
Eligibility
12 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Neuroblastoma
Interventions
Carboplatin, Autologous stem cell infusion, Granulocyte colony stimulating factor, Radiation therapy, Isotretinoin (13-cis-retinoic acid), Melphalan, Etoposide
Drug · Biological · Radiation
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 30 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Neuroblastoma
Interventions
Anti-GD2 3F8 Monoclonal Antibody, GM-CSF (granulocyte-macrophage colony-stimulating factor), oral isotretinoin
Biological · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Prostate Cancer
Interventions
recombinant interferon alfa, estramustine phosphate sodium, isotretinoin, mitoxantrone hydrochloride, paclitaxel, vinorelbine ditartrate
Biological · Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
19
States / cities
Denver, Colorado • Atlanta, Georgia • Decatur, Georgia + 16 more
Conditions
Neuroblastoma
Interventions
3F8/GM-CSF Immunotherapy Plus 13-Cis-Retinoic
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Months and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Primary Refractory Neuroblastoma
Interventions
MAb-3F8, Subcutaneous Granulocyte Macrophage Colony Stimulating Factor (GM-CSF), 13-cis-Retinoic Acid
Biological
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Months to 13 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
15
States / cities
Phoenix, Arizona • San Diego, California • Washington D.C., District of Columbia + 12 more
Conditions
HIV Infections, Cervix, Dysplasia
Interventions
Isotretinoin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
37
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 25 more
Conditions
Localized Unresectable Neuroblastoma, Recurrent Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
Isotretinoin, Laboratory Biomarker Analysis, Pharmacological Study, Vorinostat
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 30 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 9 more
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
Conditions
Breast Cancer, Lung Cancer
Interventions
ACCURE Navigator, Usual Care by Cancer Center Care Team
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Greensboro, North Carolina • Pittsburgh, Pennsylvania
Conditions
Leukoplakia, Oral
Interventions
SBS-101, Placebo
Drug
Lead sponsor
Skyline Biosciences
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
5
States / cities
Birmingham, Alabama • Boston, Massachusetts • Charlotte, North Carolina + 2 more
Conditions
Toxic Epidermal Necrolysis
Interventions
Isotretinoin, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 69 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Brain Tumor, Central Nervous System Tumor
Interventions
filgrastim, carboplatin, etoposide, isotretinoin, thiotepa, autologous bone marrow transplantation, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 20 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
52
States / cities
Little Rock, Arkansas • Oakland, California • Sacramento, California + 45 more
Conditions
Acne
Interventions
Isotretinoin
Drug
Lead sponsor
Sun Pharmaceutical Industries Limited
Industry
Eligibility
12 Years to 45 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Acneiform Drug Eruption, Acneiform Eruptions
Interventions
Isotretinoin, Doxycycline, Blood specimen collection, Photographs of Rash, Questionnaires, Stool Specimen collection
Drug · Procedure · Other + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
Advanced or Metastatic Non-clear Cell Renal Cell Carcinoma, Unclassified Renal Cell Carcinoma, Papillary Renal Cell Carcinoma, Fumarate Hydratase Deficient Renal Cell Carcinoma, Succinate Dehydrogenase Deficient Renal Cell Carcinoma, Collecting Duct Renal Cell Carcinoma, Chromophobe Renal Cell Carcinoma
Interventions
cabozantinib, nivolumab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Disseminated Neuroblastoma, Recurrent Neuroblastoma, Regional Neuroblastoma
Interventions
monoclonal antibody Ch14.18, isotretinoin, aldesleukin, sargramostim
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Arcadia, California