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Showing 25–45 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Lichen Planus Clear all
Completed Phase 2 Interventional Results available

Ritlecitinib for Cicatricial Alopecia

NCT05549934
View directory record Official record
Conditions
Cicatricial Alopecia
Interventions
PF-06651600
Drug
Lead sponsor
Emma Guttman
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 25, 2026, 2:36 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Expression of Fas Protein in Skin Biopsies of Participants With Scarring Alopecia

NCT00691769
View directory record Official record
Conditions
Central Centrifugal Scarring Alopecia, Lichen Planopilaris, Discoid Lupus Erythematosus
Interventions
Not listed
Lead sponsor
Wake Forest University
Other
Eligibility
30 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Sep 25, 2026, 2:36 PM EDT
Terminated Phase 2 Interventional Results available

Use of Etanercept in the Treatment of Moderate to Severe Lichen Planus

NCT00285779
View directory record Official record
Conditions
Lichen Planus
Interventions
Etanercept, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
12
States / cities
Stanford, California • Atlanta, Georgia • Louisville, Kentucky + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2018 · Synced Sep 25, 2026, 2:36 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Systemic Absorption of Dexamethasone Oral Rinse in Patients With Oral Lichen Planus

NCT06428630
View directory record Official record
Conditions
Oral Lichen Planus, Oral Lichenoid Reaction
Interventions
dexamethasone oral rinse
Drug
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 25, 2026, 2:36 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Vaginal Ecosystem and Network in the United States Study

NCT06472765
View directory record Official record
Conditions
Bacterial Vaginosis, Candidiasis, Urinary Tract Infections, Genitourinary Syndrome of Menopause, Lichen Sclerosus, Lichen Planus, Vulvodynia, Endometriosis, Ureaplasma Infections, Cancer, Desquamative Inflammatory Vaginitis
Interventions
Vaginal Swab Collection
Diagnostic Test
Lead sponsor
Vaginal Biome Science
Other
Eligibility
18 Years to 89 Years · Female only
Enrollment
3,250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
20
States / cities
Fullerton, California • Los Angeles, California • Pasadena, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional

Intra-oral Treatment of OLP With Rivelin®-CLO Patches

NCT03592342
View directory record Official record
Conditions
Oral Lichen Planus
Interventions
Clobetasol Propionate
Drug
Lead sponsor
Dermtreat
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
14
States / cities
Hialeah, Florida • Miami, Florida • Augusta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy, Safety, and Tolerability of KPL-716 in Reducing Pruritus in Chronic Pruritic Diseases

NCT03858634
View directory record Official record
Conditions
Chronic Idiopathic Urticaria, Chronic Idiopathic Pruritus, Lichen Planus, Lichen Simplex Chronicus, Plaque Psoriasis
Interventions
KPL-716, Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
14
States / cities
Anniston, Alabama • Phoenix, Arizona • Hot Springs, Arkansas + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2025 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional

Dexamethasone to Treat Oral Lichen Planus

NCT00111072
View directory record Official record
Conditions
Oral Lichen Planus
Interventions
dexamethasone 0.01% solution
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 25, 2026, 2:36 PM EDT
Terminated Phase 2 Interventional

A Randomized, Placebo-controlled, Double-blind Clinical Trial of Curcuminoids in Oral Lichen Planus

NCT00226174
View directory record Official record
Conditions
Oral Lichen Planus
Interventions
Curcuminoids
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional Results available

Valchlor in the Treatment of Lichen Planopilaris

NCT03417141
View directory record Official record
Conditions
Lichen Planopilaris
Interventions
Mechlorethamine 0.016% Top Gel
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Sep 25, 2026, 2:36 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

A Safety and Efficacy Study of Alefacept in the Treatment of Moderate to Severe Erosive Mucosal Lichen Planus

NCT00135733
View directory record Official record
Conditions
Lichen Planus
Interventions
Amevive (Alefacept), Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 11, 2009 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Analysis of Impact of KeryFlex on Quality of Life for Retronychia or Lichen Planus Adult Patients

NCT05699499
View directory record Official record
Conditions
Lichen Planus of Nail
Interventions
KeryFlex
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 95 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Not applicable Interventional

Evaluation and Treatment of Oral Soft Tissue Diseases

NCT00001601
View directory record Official record
Conditions
Aphthous Stomatitis, Burning Mouth Syndrome, Lichen Planus, Mouth Disease, Temporomandibular Joint Disorder
Interventions
Electrocardiogram, Biopsies, Diagnostic imaging
Procedure
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 25, 2026, 2:36 PM EDT
Active, not recruiting Phase 2 Interventional

Efficacy and Safety of Baricitinib in Oral Lichen Planus: a Proof-of-Concept Study

NCT06158113
View directory record Official record
Conditions
Lichen Planus, Oral, Lichen Planus, Mucosal, Oral Lichen Planus
Interventions
Baricitinib 4 milligram Oral Tablet
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 25, 2026, 2:36 PM EDT
Active, not recruiting Not applicable Interventional

Widefield Fluorescence and Reflectance Imaging Systems and Oral Tissue Samples in Monitoring Participants at Risk for Developing Oral Cancer

NCT00542373
View directory record Official record
Conditions
Erythroplakia, Fanconi Anemia, Lichen Planus, Oral Cavity and Lip Precancerous Condition, Oral Cavity Leukoplakia, Oral Neoplasm, Premalignant Lesion, Tobacco Use Disorder
Interventions
Cytology Specimen Collection Procedure, Diagnostic Microscopy, Diagnostic Procedure, Fluorescence Imaging, Fluorescence Spectroscopy
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 25, 2026, 2:36 PM EDT
Not listed Phase 2 Interventional

Evaluating LP-10 in Subjects With OLP

NCT06233591
View directory record Official record
Conditions
Oral Lichen Planus
Interventions
LP-10 (Liposomal Tacrolimus)
Drug
Lead sponsor
Lipella Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
7
States / cities
Fremont, California • San Francisco, California • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Dexamethasone Solution and Dexamethasone in Mucolox™

NCT04540133
View directory record Official record
Conditions
Oral Lichen Planus, Mucous Membrane Pemphigoid, Pemphigus Vulgaris, Chronic Graft-versus-host-disease
Interventions
dexamethasone 0.5mg/5ml solution, dexamethasone 0.5mg/5ml solution in Mucolox™
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Sep 25, 2026, 2:36 PM EDT
Completed No phase listed Observational

Biomarkers for Oral Cancer

NCT00341497
View directory record Official record
Conditions
Lichen Planus, Oral Leukoplakia, Mouth Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 110 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2025
U.S. locations
6
States / cities
San Francisco, California • Washington D.C., District of Columbia • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 25, 2026, 2:36 PM EDT
Recruiting Phase 2 Interventional

A Study to Assess the Efficacy and Safety of GIA632 Across a Range of Doses in Participants With Moderate to Severe Cutaneous Lichen Planus

NCT07775924
View directory record Official record
Conditions
Cutaneous Lichen Planus
Interventions
Placebo, GIA632
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 99 Years
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
15
States / cities
Birmingham, Alabama • Fountain Valley, California • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Use of Topical NSAID to Reduce Pain in Oral Lichen Planus and Oral Lichenoid Lesions.

NCT03509675
View directory record Official record
Conditions
Oral Lichen Planus, Oral Lichenoid Mucositis, Oral Lichenoid Reaction
Interventions
Ibuprofen suspension 5mg/100ml, Placebos
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 7, 2020 · Synced Sep 25, 2026, 2:36 PM EDT
Completed Phase 2 Interventional

Hydroxychloroquine vs. Clobetasol Rinse to Treat Oral Lichen Planus

NCT00102557
View directory record Official record
Conditions
Lichen Planus, Oral
Interventions
Hydroxychloroquine
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 25, 2026, 2:36 PM EDT