Ignite Creation Date:
2025-12-24 @ 7:06 PM
Ignite Modification Date:
2026-03-16 @ 8:22 PM
Study NCT ID:
NCT00102557
Status:
COMPLETED
Last Update Posted:
2008-03-04
First Post:
2005-01-29
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Hydroxychloroquine vs. Clobetasol Rinse to Treat Oral Lichen Planus
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D017676', 'term': 'Lichen Planus, Oral'}], 'ancestors': [{'id': 'D009059', 'term': 'Mouth Diseases'}, {'id': 'D009057', 'term': 'Stomatognathic Diseases'}, {'id': 'D008010', 'term': 'Lichen Planus'}, {'id': 'D017512', 'term': 'Lichenoid Eruptions'}, {'id': 'D017444', 'term': 'Skin Diseases, Papulosquamous'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D006886', 'term': 'Hydroxychloroquine'}], 'ancestors': [{'id': 'D002738', 'term': 'Chloroquine'}, {'id': 'D000634', 'term': 'Aminoquinolines'}, {'id': 'D011804', 'term': 'Quinolines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'primaryPurpose': 'TREATMENT'}, 'enrollmentInfo': {'count': 74}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2005-10', 'completionDateStruct': {'date': '2005-10'}, 'lastUpdateSubmitDate': '2008-03-03', 'studyFirstSubmitDate': '2005-01-29', 'studyFirstSubmitQcDate': '2005-01-28', 'lastUpdatePostDateStruct': {'date': '2008-03-04', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2005-01-31', 'type': 'ESTIMATED'}}, 'conditionsModule': {'keywords': ['Vesiculobullous', 'Mucosal Lesions', 'Oral Health', 'Dermatology', 'Plaquenil', 'Oral Lichen Planus', 'Mouth Lesions', 'Oral Lesions'], 'conditions': ['Lichen Planus, Oral']}, 'referencesModule': {'references': [{'pmid': '3467894', 'type': 'BACKGROUND', 'citation': 'Axell T, Rundquist L. Oral lichen planus--a demographic study. Community Dent Oral Epidemiol. 1987 Feb;15(1):52-6. doi: 10.1111/j.1600-0528.1987.tb00480.x.'}, {'pmid': '12622270', 'type': 'BACKGROUND', 'citation': 'Eisen D. The clinical manifestations and treatment of oral lichen planus. Dermatol Clin. 2003 Jan;21(1):79-89. doi: 10.1016/s0733-8635(02)00067-0.'}, {'pmid': '9488249', 'type': 'BACKGROUND', 'citation': 'Scully C, Beyli M, Ferreiro MC, Ficarra G, Gill Y, Griffiths M, Holmstrup P, Mutlu S, Porter S, Wray D. Update on oral lichen planus: etiopathogenesis and management. Crit Rev Oral Biol Med. 1998;9(1):86-122. doi: 10.1177/10454411980090010501.'}]}, 'descriptionModule': {'briefSummary': 'This study will compare two treatments for oral lichen planus - hydroxychloroquine (Plaquenil) tablets and clobetasol oral rinse. Oral lichen planus is a chronic disorder in which patients have painful mouth ulcers that interfere with meals and daily functioning. It is most commonly treated with topical or systemic corticosteroids, but these drugs have a number of side effects, most commonly yeast infection, and chronic systemic use of them can lead to diabetes, osteoporosis, weight gain, and other complications. Also, lichen planus generally returns when the corticosteroids are stopped. Clobetasol oral rinse is a topical steroid commonly used to treat oral lichen planus. Hydroxychloroquine, a drug that was originally used to treat malaria and is now also approved for lupus and rheumatoid arthritis, has been tried for lichen planus in small-scale studies with some evidence of benefit.\n\nPatients 18 years of age and older with oral lichen planus may be eligible for this study. Pregnant women are excluded. Candidates are screened with a dermatology examination, routine blood tests, an eye examination, and a biopsy to rule out other conditions similar to lichen planus and to provide tissue for research purposes. For the biopsy, two small circles of tissue about 4 mm (less than 1/5") across are surgically removed from the area with lichen planus.\n\nParticipants are randomly assigned to treatment with either hydroxychloroquine or clobetasol rinse. Patients assigned to hydroxychloroquine also take a placebo mouth rinse that looks and tastes like the clobetasol rinse, and those assigned to clobetasol also take a pill that looks and tastes like the hydroxychloroquine tablet. This is done so that neither the patients nor the study doctors know which patient is taking which active medication until the study is completed. Patients take the pills daily in the morning with food or a glass of milk for the 6-month study period and use the rinse twice a day for 4 months and then once a day for 2 months. They may not use any pain or anti-inflammatory medicines or topical creams, gels or rinses regularly, because these medications can obscure the effects of the study drugs and complicate interpretation of the results. They are given a topical numbing medicine as part of the study and can use Tylenol for pain during the study duration.\n\nIn addition to treatment, participants visit the NIH Clinical Center once a month for the following tests and procedures:\n\n* Review of pain levels, as recorded in a pain diary\n* Review of drug side effects, if any\n* Collection of saliva and blood samples at 2, 4 and 6 months\n* Repeat oral biopsy at completion of the study at 6 months to evaluate treatment effects\n* Final examination at 8 months to determine if the disease returns or improves after the medication is stopped.', 'detailedDescription': 'This is a randomized double blind parallel group trial of safety and efficacy of hydroxychloroquine in oral lichen planus and associated cutaneous and genital lesions.\n\nThe primary objective of the study is to test the hypothesis that oral hydroxychloroquine taken at 6mg/kg of lean weight will be at least as effective as clobetasol rinse in healing ulcerations associated with the erosive form of lichen planus. Secondary objectives will include assessment of changes in salivary and tissue proteome and plasma, saliva, and tissue cytokine profiles over the course of treatment with hydroxychloroquine and clobetasol. We hope that this will allow us to gain insight in the pathophysiology of mucosal lichen planus as well as the mechanism of action of hydroxychloroquine in this condition.\n\nTotal surface area of oral erosions will be the primary outcome in this study. We will consider 50% reduction in ulcerated area over 6 months clinically significant. Secondary outcomes will include changes in two lichen planus severity scales, reduction of pain levels as measured by a visual analogue scale and amount of topical analgesic used, improvement in oral and systemic disease-specific and generic quality of life scores. We will also assay plasma, saliva, and tissue cytokines over the course of the study to assess dynamics of cytokine levels in this disease. We will evaluate salivary proteome changes associated with disease activity using 2D gel electrophoresis and mass spectrometric methods.\n\nThe principal study interventions will be hydroxychloroquine at 6 mg/kg of lean weight or clobetasol 0.05% oral rinse. Additional allowed interventions will be standard oral topical analgesic rinse on an as needed basis. Diagnostic and research evaluations will include ophthalmologic screening prior to enrollment and at the completion of the study, complete history and oral and general physical examination, laboratory investigations, saliva collection, and oral mucosal biopsy at the start and finish of the study. The total period of time that each subject will spend in the interventional period of the trial will be 6 months. Additional off study follow-up period will be 2 months.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'healthyVolunteers': False, 'eligibilityCriteria': 'INCLUSION CRITERIA:\n\nBiopsy confirmed symptomatic erosive oral lichen planus. World Health Organization histological criteria (21) in combination with compatible clinical picture will be used for diagnosis. In questionable cases, direct immunofluorescence will be performed to exclude other conditions.\n\nNo current treatment with hydroxychloroquine or other immunomodulatory agents. A one-month washout period will be required prior to enrollment if patients are taking immunomodulatory agents. Prior treatment with topical steroids will be allowed.\n\nAge greater than 18 years old. Lichen planus is very rare in patients younger than 40 years old and children are especially sensitive to the effects of hydroxychloroquine.\n\nPatients of both sexes and all racial and ethnic groups will be eligible.\n\nThe presence of at least one ulcerated oral lesion with a surface area of at least 100 sq. mm as measured bi-directionally.\n\nEXCLUSION CRITERIA:\n\nUnable to undergo oral biopsy for diagnosis\n\nLichen planus with no ulcerated oral lesions of greater than 100 sq. mm in area.\n\nTreatment with hydroxychloroquine or other immunomodulatory agents within 1 month of the randomization.\n\nHepatitis B or Hepatitis C infection\n\nSignificant abnormalities in hepatic status as measured by liver function tests (ALT, AST, AP, bilirubin.) Mild asymptomatic elevations in liver enzymes (up to 20% above the reference range) will not preclude enrollment in the trial.\n\nSignificant abnormalities in renal status as measured by kidney function tests (creatinine, BUN).\n\nUncontrolled diabetes\n\nContraindications to hydroxychloroquine or clobetasol therapy (known hypersensitivity, retinopathy from prior use, history of aplastic anemia or agranulocytosis).\n\nAnemia (defined as a hemoglobin level more than 2 standard deviations below the mean reference value for age).\n\nGranulocytopenia (defined as an absolute neutrophil count (ANC) in adults as less than 1500/mm(3)).\n\nPregnancy or lactation. Pregnancy status will be assessed by questionnaire. Potentially pregnant patients will be evaluated by plasma HCG test. Patients planning pregnancy will be excluded. Sexually active females will be required to use contraception prior to enrollment in the study. Every woman of childbearing age will have a pregnancy test.\n\nInability or unwillingness to give written informed consent.\n\nSerious concurrent disease (e.g. myocardial infarction, severe heart failure, severe COPD) requiring hospitalization or limiting life expectancy to less than 1 year.\n\nPsoriasis\n\nG6PD deficiency\n\nPorphyria\n\nChronic use of non-steroidal anti-inflammatory agents or other agents to relieve pain.'}, 'identificationModule': {'nctId': 'NCT00102557', 'briefTitle': 'Hydroxychloroquine vs. Clobetasol Rinse to Treat Oral Lichen Planus', 'organization': {'class': 'NIH', 'fullName': 'National Institutes of Health Clinical Center (CC)'}, 'officialTitle': 'Hydroxychloroquine Versus Clobetasol 0.05% Rinse for the Treatment of Oral Lichen Planus', 'orgStudyIdInfo': {'id': '050086'}, 'secondaryIdInfos': [{'id': '05-D-0086'}]}, 'armsInterventionsModule': {'interventions': [{'name': 'Hydroxychloroquine', 'type': 'DRUG'}]}, 'contactsLocationsModule': {'locations': [{'zip': '20892', 'city': 'Bethesda', 'state': 'Maryland', 'country': 'United States', 'facility': 'National Institute of Dental And Craniofacial Research (NIDCR)', 'geoPoint': {'lat': 38.98067, 'lon': -77.10026}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Institute of Dental and Craniofacial Research (NIDCR)', 'class': 'NIH'}}}}