Keratosis: all 347 studies

Page 1 of 4. Open to participants first (12), then studies with results posted, then the rest; newest registration first within each.

• Efficacy and Safety of Cryotherapy Followed by Tirbanibulin Ointment for Actinic Keratosis on the Scalp and ForeheadNot yet recruitingNCT07273656Phase 3
• Efficacy of Topical 5-Fluorouracil Vs Calcipotriol As Photodynamic Therapy Pre-treatment for Field Actinic KeratosesNot yet recruitingNCT06685588Not applicable
• Efficacy And Safety Of Illumination Dose Reduction In Red Light Photodynamic Therapy For Actinic KeratosesNot yet recruitingNCT06545396Not applicable
• Combination Therapy of 5-Fluorouracil and CALcipotriol Versus 5-Fluorouracil in the Treatment of Actinic KeratosisRecruitingNCT06499415Phase 4
• A Trial to Study the Safety and Efficacy of SM-020 Gel 1.0% in Subjects With Seborrheic Keratoses and Non-Melanoma Skin CancersRecruitingNCT06409195Phase 2
• Qualitative Study in Patients With Genodermatoses and Healthcare Professionals on Reproductive CounsellingRecruitingNCT06330350
• Reproductive Options in Inherited Skin DiseasesEnrolling by invitationNCT06330324
• SYsteMatical Trained learnIng aLgorithms for Oral carcInogenesiS Interpretation by Optical Coherence TomographyRecruitingNCT06321003
• Effect of Lipikar Urea 30% Before Actinic Keratoses TreatmentRecruitingNCT06274320Not applicable
• Efficacy and Safety of Ultrapulse Carbon Dioxide Laser Treatment in Eyelid TumorsRecruitingNCT06206681
• A Trial to Evaluate the Safety and Efficacy of SM-020 Gel 1.0% in Subjects With Seborrheic KeratosisRecruitingNCT06108024Phase 2
• Aminolevulinic Acid-photodynamic Therapy for Facial Actinic Keratosis Treatment and PreventionRecruitingNCT03642535Phase 4
• A Study to Evaluate the Efficacy and Safety of Tirbanibulin Ointment in Adult Participants With Actinic KeratosisCompletedNCT06135415Phase 3Results posted
• A Study of Tirbanibulin on the Wellbeing of Participants With Actinic KeratosesCompletedNCT05741294Phase 4Results posted
• Efficacy and Safety of Tixel Treatment on Facial and/or Scalp Actinic Keratoses.CompletedNCT05365386Not applicableResults posted
• A Study to Evaluate the Safety and Tolerability of Tirbanibulin Ointment 1% in Adult Participants With Actinic KeratosisCompletedNCT05279131Phase 3Results posted
• Patient and Clinician Reported Outcomes for Tirbanibulin Effectiveness and Safety in Actinic KeratosisCompletedNCT05260073Results posted
• Study to Evaluate Safety and Tolerability of BF-200 ALA (Ameluz®) for Photodynamic Therapy in the Treatment of the Expanded Field of Actinic Keratosis on Face and ScalpCompletedNCT05060237Phase 1Results posted
• Incidence of Melanoma and Non-melanoma Skin Cancer in People With VitiligoCompletedNCT04969419Results posted
• Study to Evaluate the Safety of BF-200 ALA (Ameluz®) for Photodynamic Therapy (PDT) in the Treatment of Expanded Fields of Actinic Keratosis (AK)CompletedNCT04319159Phase 1Results posted
• A Study to Assess Recurrence of Actinic Keratosis in Participants Treated With Methyl Aminolevulinate Hydrochloride Cream or Vehicle Cream Who Achieved Complete Response to Treated Lesions in Earlier StudyTerminatedNCT04269395Phase 3Results posted
• Vitamin D Supplementation as a Neoadjuvant for Photodynamic Therapy of Actinic KeratosesCompletedNCT04140292Phase 2Results posted
• Multicenter Study to Assess the Efficacy and Safety of Methyl Aminolevulinate Hydrochloride (MAL) 16.8% Cream (CD06809-41) Versus Vehicle Cream for Actinic Keratosis of the FaceCompletedNCT04085367Phase 3Results posted
• Genomic Markers Before and After Treatment of Actinic Keratosis With Imiquimod 3.75% CreamCompletedNCT03914417Phase 2Results posted
• Nano-Pulse Stimulation (NPS) in Seborrheic Keratosis StudyCompletedNCT03846531Not applicableResults posted
• Photodynamic Therapy-Induced Immune Modulation: Part IIITerminatedNCT03643744Phase 1Results posted
• Study to Evaluate the Efficacy, Safety, and Tolerability of Topical VDA-1102 Ointment in Subjects With Actinic KeratosisCompletedNCT03538951Phase 2Results posted
• PRO With Luxerm® in the Field Treatment of Thin and Non-hyperkeratotic Non-pigmented AKCompletedNCT03511326Phase 4Results posted
• An A Study Assessing Subject Satisfaction With A-101 Topical Solution for Seborrheic KeratosesCompletedNCT03487588Phase 4Results posted
• Microwave Therapy for Treatment of Precancerous Actinic KeratosesCompletedNCT03483935Not applicableResults posted
• Study of Daylight Photodynamic Therapy With Aminolevulinic Acid for Actinic KeratosesCompletedNCT03327831Phase 4Results posted
• Daylight Photodynamic Therapy for Actinic KeratosisCompletedNCT03322293Phase 1Results posted
• Validation of SHADE a Mobile Technology for Monitoring of Ultraviolet ExposureCompletedNCT03315286Not applicableResults posted
• A Multi-Center Study to Evaluate the Efficacy and Safety of KX2-391 Ointment 1% on Actinic Keratosis on Face or Scalp (AK004)CompletedNCT03285490Phase 3Results posted
• A Multi-Center Study to Evaluate the Efficacy and Safety of KX2-391 Ointment 1% on AK on Face or ScalpCompletedNCT03285477Phase 3Results posted
• An Equivalence Study of Generic Ingenol Mebutate Gel 0.015% and Picato Gel 0.015% in Subjects With Actinic KeratosisCompletedNCT03200912Phase 3Results posted
• A Randomized, Vehicle-Controlled Study of 2 Concentrations of A-101 for the Treatment of Seborrheic KeratosisCompletedNCT03148691Phase 2Results posted
• Perimenstrual Acne With Clindamycin Phosphate and Benzoyl PeroxideCompletedNCT03122457Phase 2Results posted
• A Study to Evaluate Two Concentrations of DFD-07 Cream, in Subjects With Actinic Keratosis (AK) of the Face and/or Scalp Over a 12-week Treatment PeriodCompletedNCT03116698Phase 2/3Results posted
• A Trial to Compare the Incidence of Squamous Cell Carcinoma (SCC) and Other Skin Neoplasia on Skin Areas Treated With Ingenol Disoxate Gel or Vehicle Gel for Actinic Keratosis on Face and Chest or ScalpTerminatedNCT03115476Phase 3Results posted
• Study of SOR007 Ointment for Actinic KeratosisCompletedNCT03083470Phase 2Results posted
• Cryosurgery and Cream Combination for Actinic KeratosisCompletedNCT03037541Phase 3Results posted
• Laser and Microdermabrasion Before Photodynamic Therapy for Actinic Keratoses in Field-cancerized SkinCompletedNCT03006185Phase 2Results posted
• Study Comparing GDC 695 and Diclofenac Sodium Gel, 3% in Subjects With Actinic KeratosesCompletedNCT02952898Phase 3Results posted
• Potential Impact of Patient Vitamin D Status in AK Response to MAL-PDTCompletedNCT02878382Not applicableResults posted
• Safety and Efficacy of Ingenol Mebutate Gel 0.015% for Treatment of AK on the Face in Solid Organ Transplant RecipientsCompletedNCT02866695Phase 4Results posted
• Efficacy and Safety of VDA-1102 Ointment in the Treatment of Actinic KeratosisCompletedNCT02844777Phase 2Results posted
• Activity & Safety Study of KX2-391 Ointment in Participants With Actinic Keratosis on the Face or ScalpCompletedNCT02838628Phase 2Results posted
• Evaluation of Efficacy and Safety of BF-200 ALA Used With Photodynamic Therapy in Patients With Actinic Keratosis.CompletedNCT02799082Phase 3Results posted
• Evaluation of Safety and Efficacy of BF-200 ALA for the Treatment of Actinic Keratosis With Photodynamic TherapyCompletedNCT02799069Phase 3Results posted
• Clinical Trial of Ingenol Mebutate Gel 0.015% & 0.05% in Actinic KeratosisCompletedNCT02716714Phase 4Results posted
• An Open-Label Safety Study of A-101 SolutionCompletedNCT02667288Phase 3Results posted
• A Randomized, Double-Blind, Vehicle-Controlled Study in Subjects With Seborrheic KeratosisCompletedNCT02667275Phase 3Results posted
• A Study of A-101 Solution 40% in Subjects With Seborrheic Keratosis.CompletedNCT02667236Phase 3Results posted
• A Study of Equivalence of Generic Ingenol Mebutate Gel 0.05% and Picato Gel 0.05% in Subjects With Actinic KeratosisCompletedNCT02654769Phase 3Results posted
• Eight Week Study of Treatment With DFD-07 for Actinic Keratosis of the Face and ScalpCompletedNCT02654717Phase 2Results posted
• Microneedle Lesion Preparation Prior to Aminolevulinic Acid Photodynamic Therapy (ALA-PDT) for AK on FaceCompletedNCT02632110Phase 2Results posted
• Maximal Use Systemic Exposure Study of Levulan Kerastick (MUSE 2)CompletedNCT02628236Phase 2Results posted
• Multicenter, Double-blind, Placebo Controlled Comparing Test Fluorouracil Cream to Carac Cream in Actinic KeratosisCompletedNCT02616601Phase 3Results posted
• The Use of Microneedles to Expedite Treatment Time in Photodynamic TherapyCompletedNCT02594644Not applicableResults posted
• Efficacy and Safety of LEO 43204 in Field Treatment of Actinic Keratosis on Balding Scalp Including 12-month Follow-upCompletedNCT02549352Phase 3Results posted
• Efficacy and Safety of LEO 43204 in the Field Treatment of Actinic Keratosis on Face or Chest including12-month Follow-upCompletedNCT02549339Phase 3Results posted
• Efficacy and Safety of LEO 43204 in Field Treatment of Actinic Keratosis on Balding Scalp Including 12-month Follow-upCompletedNCT02547363Phase 3Results posted
• Efficacy and Safety of LEO 43204 in Field Treatment of Actinic Keratosis on Face or Chest Including 12-month Follow-upCompletedNCT02547233Phase 3Results posted
• To Compare Safety and Efficacy of Perrigo's Drug Compared to an FDA Approved Drug in the Treatment of Actinic KeratosisCompletedNCT02459795Phase 3Results posted
• Evaluate the Efficacy and Safety of Large-Scale Field-Directed Topical Therapy of Actinic Keratosis of the Chest w/Ingenol Mebutate 0.015%CompletedNCT02446223Phase 4Results posted
• Safety, Tolerability, and Efficacy Study of LFX453 in Actinic Keratosis PatientsCompletedNCT02404389Phase 2Results posted
• To Compare Safety and Efficacy of Perrigo's Drug Product Compared to an FDA Approved Drug Product in the Treatment of Actinic KeratosisCompletedNCT02385318Phase 3Results posted
• Efficacy and Safety of Ingenol Mebutate Gel for Actinic Keratosis Applied on Large Area on Face, Scalp or ChestCompletedNCT02361216Phase 3Results posted
• Safety of LEO 43204 for Actinic Keratosis Applied on Face/Chest, Scalp and Trunk/Extremities, RespectivelyCompletedNCT02305888Phase 2Results posted
• Maximal Use Systemic Exposure (MUSE) Study of Levulan KerastickCompletedNCT02281136Phase 2Results posted
• Study of A-101 for the Treatment of Seborrheic KeratosisCompletedNCT02260180Phase 2Results posted
• Safety and Efficacy of Ingenol Mebutate 0.05% Gel When Used After Cryotherapy in the Hypertrophic Actinic KeratosesCompletedNCT02251652Phase 4Results posted
• Controlled Study of the Occurrence of Actinic Keratosis on the Face After Cryotherapy + Aminolevulinic Acid (ALA) Photodynamic TherapyCompletedNCT02239679Phase 2Results posted
• Dose-Response Profile of A-101 in Subjects With Seborrheic KeratosisCompletedNCT02160626Phase 2Results posted
• Treatment of Field Cancerization for Reduction in Tumor Burden - A Prospective StudyTerminatedNCT02150863Not applicableResults posted
• Daylight-mediated Photodynamic Therapy of Actinic Keratoses:Comparing 0.2%HAL With 16%MALCompletedNCT02149342Phase 1/2Results posted
• Safety and Efficacy Study of Photodynamic Therapy With Levulan Kerastick + Blue Light for Actinic Keratoses on the Upper ExtremitiesCompletedNCT02137785Phase 3Results posted
• ACT01 in Combination With Comp01-04 in Patients With Actinic KeratosisCompletedNCT02126670Phase 2Results posted
• A Study to Evaluate the Safety and Efficacy Imiquimod Cream, 2.5% in Participants With Actinic KeratosesCompletedNCT02120898Phase 3Results posted
• Safety and Efficacy of Escalating Doses of LEO 43204 Applied Once Daily for Two Consecutive Days on Approximately 250 cm2 on Trunk and Extremities in Subjects With Actinic KeratosisCompletedNCT02120456Phase 1/2Results posted
• Safety and Efficacy of Doses of LEO 43204 Once Daily for Two Consecutive Days on Full Balding Scalp in Subjects With Actinic KeratosisCompletedNCT02100813Phase 1/2Results posted
• Efficacy and Safety of Ingenol Mebutate Gel 0.06% When Applied Once Daily for 2, 3 or 4 Consecutive Days to a Treatment Area of Approximately 250 cm2 on Trunk and Extremities in Subjects With Actinic KeratosisCompletedNCT01998984Phase 2Results posted
• Study of Safety, Tolerability and Effectiveness of A-101 in Subjects With Seborrheic KeratosisCompletedNCT01986920Phase 1/2Results posted
• Safety and Efficacy Study for the Field-directed Treatment of Actinic Keratosis (AK) With Photodynamic Therapy (PDT)CompletedNCT01966120Phase 3Results posted
• A Study Comparing Diclofenac Sodium Gel 3% to Solaraze® (Diclofenac Sodium) Gel 3% in the Treatment of Actinic KeratosisCompletedNCT01962987Phase 3Results posted
• Risk of Squamous Cell Carcinoma on Skin Areas Treated With Ingenol Mebutate Gel, 0.015% and Imiquimod Cream, 5%CompletedNCT01926496Phase 4Results posted
• A Study of Increasing Strengths, Safety and Efficacy of Two Formulas of LEO 43204 on the Face or the Chest in Patients With Actinic KeratosisCompletedNCT01922050Phase 1/2Results posted
• Daylight-PDT for AKs: Comparing Two Photosensitizers (BF-200 ALA and MAL)CompletedNCT01893203Phase 4Results posted
• Phase 3b Study of Metvix NDL-PDT Versus Metvix c-PDT in Subjects With Actinic KeratosesCompletedNCT01821391Phase 3Results posted
• Safety and Efficacy of Ingenol Mebutate Once Daily for 2 or 3 Consecutive Days in Subjects With Actinic KeratosisCompletedNCT01820260Phase 1/2Results posted
• The Use of Microneedles in Photodynamic TherapyCompletedNCT01812837Not applicableResults posted
• Observational Trial Tolerability and Efficacy of Resiquimod Gel in Patients Treated for Actinic Keratosis.TerminatedNCT01806961Results posted
• A Simultaneous Treatment Regimen Compared to a Sequential Treatment Regimen With Ingenol Mebutate Gel 0.015% and 0.05% of Two Areas With Actinic Keratosis on Face/Scalp and Trunk/ExtremitiesCompletedNCT01787383Phase 3Results posted
• Study Comparing Imiquimod Cream, 3.75% to Zyclara® (Imiquimod) Cream, 3.75% in the Treatment of Actinic KeratosisCompletedNCT01686152Phase 3Results posted
• Ingenol Mebutate Gel, 0.015% Repeat Use for Multiple Actinic Keratoses on Face and ScalpCompletedNCT01600014Phase 3Results posted
• A Sequential Treatment Regimen of Cryotherapy and Picato® for the Treatment of Actinic Keratosis on the Face and ScalpCompletedNCT01541553Phase 3Results posted
• Prevention of UV-induced Carcinogenic Skin Alterations in Immunosuppressed Solid Organ Transplanted PatientsTerminatedNCT01532453Phase 3Results posted
• Combination Therapy With 5-Fluorouracil and Photodynamic Therapy in Post-transplant Premalignant Skin DiseaseTerminatedNCT01525329Phase 3Results posted
• Short-incubation Levulan Photodynamic Therapy Versus Vehicle for Face/Scalp Actinic Keratosis (AK)CompletedNCT01475955Phase 2Results posted

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