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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:22 AM EDT

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Showing 121–144 of 185 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Altreno Clear all
Not listed Phase 2 Interventional

Study of NRX 195183 Therapy for Patients With Relapsed or Refractory Acute Promyelocytic Leukemia

NCT00675870
View directory record Official record
Conditions
Acute Promyelocytic Leukemia
Interventions
NRX 195183 Soft Gelatin Capsule
Drug
Lead sponsor
NuRx Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated May 12, 2008 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study Comparing Tretinoin Gel Microsphere, 0.04% and RETIN-A MICRO ® Gel Microsphere, 0.04% in the Treatment of Acne Vulgaris

NCT07469228
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tretinoin Gel Microsphere, 0.04%, RETIN-A MICRO® (Tretinoin) Gel Microsphere, 0.04%, Placebo Control
Drug
Lead sponsor
Sun Pharmaceutical Industries, Inc.
Industry
Eligibility
12 Years to 40 Years
Enrollment
1,043 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Hawthorne, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Combination Treatment for Moderate to Severe Acne

NCT01206348
View directory record Official record
Conditions
Acne
Interventions
Minocycline, Clindamycin, Tretinoin, Benzoyl Peroxide
Drug
Lead sponsor
Medicis Global Service Corporation
Industry
Eligibility
12 Years to 30 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
10
States / cities
Birmingham, Alabama • Santa Monica, California • Hockessin, Delaware + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2011 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 2 Interventional

Combination Chemotherapy Followed By Donor Bone Marrow or Umbilical Cord Blood Transplant in Treating Children With Newly Diagnosed Juvenile Myelomonocytic Leukemia

NCT00025038
View directory record Official record
Conditions
Juvenile Myelomonocytic Leukemia
Interventions
tipifarnib, isotretinoin, fludarabine phosphate, cytarabine, radiation therapy, cyclophosphamide, anti-thymocyte globulin, allogeneic bone marrow transplantation, double-unit umbilical cord blood transplantation, umbilical cord blood transplantation, laboratory biomarker analysis
Drug · Radiation · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
1
States / cities
Arcadia, California
Source: ClinicalTrials.gov public record
Updated Apr 11, 2013 · Synced Oct 21, 2026, 1:22 AM EDT
Not listed Phase 4 Interventional

Efficacy & Safety of Clindamycin and Tretinoin in Acne

NCT01111994
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 20, 2010 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

To Evaluate the Therapeutic Equivalence and Safety of TRETINOIN CREAM, 0.1% and RLD in the Treatment of Acne Vulgaris

NCT03427554
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Tretinoin cream 0.1%, RETIN-A® Cream, Vehicle of the test product
Drug
Lead sponsor
Sun Pharmaceutical Industries, Inc.
Industry
Eligibility
12 Years to 40 Years
Enrollment
455 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 18, 2018 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 2 Interventional

Tretinoin With or Without Fenretinide in Treating Patients With Dysplastic Nevus Syndrome

NCT00003601
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
fenretinide, tretinoin
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 18, 2023 · Synced Oct 21, 2026, 1:22 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 21, 2026, 1:22 AM EDT
Completed Phase 3 Interventional

Tretinoin, Cytarabine, and Daunorubicin Hydrochloride With or Without Arsenic Trioxide Followed by Tretinoin With or Without Mercaptopurine and Methotrexate in Treating Patients With Acute Promyelocytic Leukemia

NCT00003934
View directory record Official record
Conditions
Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Promyelocytic Leukemia (M3), Childhood Acute Promyelocytic Leukemia (M3), Untreated Adult Acute Myeloid Leukemia, Untreated Childhood Acute Myeloid Leukemia and Other Myeloid Malignancies
Interventions
tretinoin, daunorubicin hydrochloride, cytarabine, mercaptopurine, methotrexate, arsenic trioxide
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
2
States / cities
Chicago, Illinois • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 5, 2013 · Synced Oct 21, 2026, 1:22 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 21, 2026, 1:22 AM EDT
Terminated Phase 2 Interventional Results available

In-Home Evaluation of Episodic Administration of Palovarotene in Fibrodysplasia Ossificans Progressiva (FOP) Subjects

NCT02521792
View directory record Official record
Conditions
Fibrodysplasia Ossificans Progressiva
Interventions
Palovarotene
Drug
Lead sponsor
Clementia Pharmaceuticals Inc.
Industry
Eligibility
6 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
San Francisco, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 1 Interventional

Vorinostat and Isotretinoin in Treating Patients With High-Risk Refractory or Recurrent Neuroblastoma

NCT01208454
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 24, 2015 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 4 Interventional Results available

Adherence to Study Medication Compared to Generic Topical Clindamycin Plus Generic Topical Tretinoin in Subjects With Mild to Moderate Acne Vulgaris

NCT01047189
View directory record Official record
Conditions
Acne Vulgaris
Interventions
clindamycin phosphate 1.2% and tretinoin 0.025%, clindamycin 1% gel, tretinoin 0.025% cream
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
12 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect Of A Controlled Daily Skin Care Regimen On Retinoic Acid Tolerance

NCT00440024
View directory record Official record
Conditions
Sun-Damaged Skin, Retinoid Intolerance
Interventions
Tazorac, Dove Mild Cleanser, Dove Facial Moisturizer
Drug
Lead sponsor
University of Michigan
Other
Eligibility
40 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 13, 2020 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 2 Interventional

A Study to Determine the Safety and Efficacy of Atralin (Tretinoin 0.05%) Gel for the Treatment of Rosacea

NCT00621218
View directory record Official record
Conditions
Rosacea
Interventions
tretinoin gel 0.05%, vehicle
Drug
Lead sponsor
Coria Laboratories, Ltd.
Industry
Eligibility
18 Years to 65 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Conshohocken, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2008 · Synced Oct 21, 2026, 1:22 AM EDT
Withdrawn Phase 2 Interventional

Retinoids in ANCA Small Vessel Vasculitis: Silencing Autoantigens

NCT01275274
View directory record Official record
Conditions
Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
Interventions
Retinoic acid, Standard of care
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 3 Interventional Results available

S0521, Combination Chemotherapy With or Without Gemtuzumab Followed By Tretinoin, Mercaptopurine, and Methotrexate or Observation in Treating Patients With Acute Promyelocytic Leukemia

NCT00492856
View directory record Official record
Conditions
Leukemia
Interventions
mercaptopurine, methotrexate, tretinoin
Drug
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years to 120 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
210
States / cities
Scottsdale, Arizona • Roseville, California • Sacramento, California + 135 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 1 Interventional

All-Trans Retinoic Acid (ATRA) and Atezolizumab for the Treatment of Recurrent or Metastatic Non-Small Cell Lung Cancer

NCT04919369
View directory record Official record
Conditions
Metastatic Lung Non-Small Cell Carcinoma, Recurrent Lung Non-Small Cell Carcinoma, Stage IV Lung Cancer AJCC v8, Stage IVA Lung Cancer AJCC v8, Stage IVB Lung Cancer AJCC v8
Interventions
Atezolizumab, Tretinoin
Biological · Drug
Lead sponsor
Dwight Owen
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 3 Interventional Results available

Comparing Two Different Myeloablation Therapies in Treating Young Patients Who Are Undergoing a Stem Cell Transplant for High-Risk Neuroblastoma

NCT00567567
View directory record Official record
Conditions
Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Recurrent Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Carboplatin, Cisplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide, External Beam Radiation Therapy, Filgrastim, Isotretinoin, Laboratory Biomarker Analysis, Melphalan, Peripheral Blood Stem Cell Transplantation, Pharmacological Study, Thiotepa, Topotecan Hydrochloride, Vincristine Sulfate Liposome
Procedure · Drug · Radiation + 2 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 30 Years
Enrollment
665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2022
U.S. locations
169
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 128 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 4 Interventional

Assessment of Atrophogenic Potential of Triple Combination Cream for Treatment of Melasma

NCT00469183
View directory record Official record
Conditions
Melasma
Interventions
Fluocinolone acetonide .1%, hydroquinone 4%, tretinoin .05%
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
2
States / cities
Los Angeles, California • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2022 · Synced Oct 21, 2026, 1:22 AM EDT
Active, not recruiting Phase 2 Interventional

Clinical Trial of All-trans-retinoic Acid, Bevacizumab and Atezolizumab in Colorectal Cancer

NCT05999812
View directory record Official record
Conditions
Colorectal Cancer
Interventions
all trans Retinoic Acid, Atezolizumab, Bevacizumab
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 4 Interventional Results available

A Study of Different Use Regimens Using Two Acne Treatments

NCT00907257
View directory record Official record
Conditions
Acne Vulgaris
Interventions
benzoyl peroxide wash, Tretinoin gel
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
12 Years and older
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
12
States / cities
Boca Raton, Florida • Miami, Florida • Snellville, Georgia + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2012 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 2 Interventional Results available

Genomic Based Assignment of Therapy in Advanced Urothelial Carcinoma

NCT02788201
View directory record Official record
Conditions
Urothelial Carcinoma, Bladder Cancer, Urinary Bladder Neoplasms
Interventions
75 approved agents, COXEN
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 6, 2020 · Synced Oct 21, 2026, 1:22 AM EDT
Completed Phase 2 Interventional

Chemotherapy With or Without Biological Therapy in Treating Patients With Metastatic Prostate Cancer That Has Not Responded to Hormone Therapy

NCT00005847
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 21, 2026, 1:22 AM EDT