Not applicableUnknownNCT04892381What this trial is testingAssessment of PD-1 and PD-L1Tissue Expression Levels in Lichen Planus Patients: A Case-Control StudyWho this might be right forLichen Planus Cairo University 60
Testing effectiveness (Phase 2)UnknownNCT01538732What this trial is testingLichen Planus Mucosae at USZ, Efficacy of Oral AlitretinoinWho this might be right forLichen Planus (LP) University of Zurich 20
Post-approval studies (Phase 4)Study completedNCT07792512What this trial is testingEfficacy of Aloe Vera Compared to Corticosteroid in Topical Treatment of Oral Lichen Planus and on Salivary Levels of Tumor Necrosis Factor AlphaWho this might be right forOral Lichen PlanusTumor Necrosis Factor-alpha Ain Shams University 24