Keratosis: all 347 studies

Page 2 of 4. Open to participants first (12), then studies with results posted, then the rest; newest registration first within each.

• Intra-individual Comparison of Efficacy and Safety of Metvix® Natural Daylight Photodynamic Therapy Versus Conventional Metvix® Photodynamic Therapy in Subject With Mild Actinic KeratosesCompletedNCT01475071Phase 3Results posted
• Levulan PDT Versus Vehicle for Extremity Actinic Keratoses (AK)CompletedNCT01458587Phase 2Results posted
• PEP005 Gel - Biological Effects in Actinic Keratosis Assessed by Reflectance Confocal MicroscopyCompletedNCT01449513Phase 1Results posted
• Treatment of Keratosis Pilaris With 810 nm Diode LaserCompletedNCT01281644Not applicableResults posted
• Treatment of Actinic Keratoses of the Face With Imiquimod 3.75% Cream Followed by Photodynamic TherapyTerminatedNCT01203878Phase 4Results posted
• Photodynamic Therapy With Levulan® +/- Topical Retinoid Pre-Treatment In The Treatment Of Actinic KeratosesCompletedNCT01053000Not applicableResults posted
• Gene Expression in Renal Transplant Patients With Field Actinic Keratosis Undergoing Metvix® Photodynamic Therapy (PDT)CompletedNCT01000636Phase 4Results posted
• Bioequivalence of Generic Imiquimod Cream, 5% When Compared to Aldara™ (Imiquimod) Cream, 5% in the Treatment of Actinic KeratosisCompletedNCT00948428Phase 3Results posted
• Efficacy and Safety of Salkera Emollient Foam in the Treatment of Moderate to Severe Keratosis Pilaris, a Prospective StudyTerminatedNCT00944216Phase 4Results posted
• A Multicenter Study to Evaluate the Efficacy and Safety of PEP005 (Ingenol Mebutate) Gel When Used to Treat Actinic Keratoses (AKs) on the Non Head LocationsCompletedNCT00942604Phase 3Results posted
• Short Incubation Methylaminolevulinate Photodynamic Therapy Without OcclusionCompletedNCT00926952Phase 3Results posted
• A Multi-center Study to Evaluate the Efficacy and Safety of PEP005 (Ingenol Mebutate) Gel, When Used to Treat Actinic Keratoses on the Head (Face or Scalp)CompletedNCT00916006Phase 3Results posted
• Safety and Effectiveness Study of Actinic Keratosis Treatment Following CryosurgeryCompletedNCT00894647Phase 3Results posted
• A Study to Evaluate the Pharmacokinetics of PEP005 (Ingenol Mebutate) Gel, 0.05%, When Applied in a Maximal Use Setting to the Dorsal Aspect of the Forearm in Patients With Actinic KeratosisCompletedNCT00852137Phase 2Results posted
• Bioequivalence Study of Two Imiquimod Cream 5%CompletedNCT00828568Phase 1Results posted
• The Efficacy and Tolerability of Oleogel-S-10 in Patients With Actinic KeratosesCompletedNCT00786994Phase 2Results posted
• A Multicenter Study to Evaluate the Efficacy and Safety of PEP005 (Ingenol Mebutate) Gel When Used to Treat Actinic Keratoses (AKs) on the Non Head LocationsCompletedNCT00742391Phase 3Results posted
• Dermatosis Papulosa NigraCompletedNCT00710203Not applicableResults posted
• A Multicenter Study to Evaluate the Safety and Efficacy of PEP005 Topical Gel When Used to Treat Actinic Keratoses on the Head (Face or Scalp)CompletedNCT00700063Phase 2Results posted
• Measuring Adherence To Topical 5-Fluorouracil in a Clinic PopulationCompletedNCT00696488Phase 4Results posted
• Clinical Trial to Evaluate Biafine Cream Versus Standard Care in Subjects With Actinic Keratosis Post CryotherapyCompletedNCT00695578Phase 4Results posted
• Follow-up Study to Evaluate Sustained Clearance Rates of Actinic Keratoses up to One YearCompletedNCT00668733Results posted
• Safety and Effectiveness Study of Imiquimod Creams for Treatment of Actinic Keratoses (AKs)CompletedNCT00605176Phase 3Results posted
• Safety and Effectiveness Study of Imiquimod Creams for the Treatment of Actinic Keratoses (AKs)CompletedNCT00603798Phase 3Results posted
• Photodynamic Therapy Using Topical Aminolevulinic Acid in Treating Patients With Actinic KeratosisTerminatedNCT00524485Not applicableResults posted
• Photodynamic Therapy (PDT) With Metvix® 160 Milligrams/Gram Cream in Organ Transplant Participants With Non-melanoma Skin CancerCompletedNCT00472459Phase 3Results posted
• Metvix PDT Versus Vehicle PDT With Aktilite CL128 Lamp in Patients With Actinic Keratosis on the Face and ScalpCompletedNCT00304239Phase 3Results posted
• Open-Label Safety Study to Evaluate Imiquimod Cream, 5% for Large Areas of Actinic KeratosisCompletedNCT00116649Phase 4Results posted
• Carac & PDT Combination in the Treatment Of Actinic KeratosesCompletedNCT06712381Phase 1/2
• Comparison of 3 in Vivo Microscopic Imaging Techniques for the Diagnosis of Pigmented TumorsCompletedNCT06046144
• Evaluation of the Responsiveness of Investigator Global Assessment Score for Keratosis PilarisActive, not recruitingNCT06032078Not applicable
• Tirbanibulin 1% Ointment for the Treatment of Actinic Keratosis on the Back of the HandsWithdrawnNCT06026358Phase 4
• OCT and Invasion in Cutaneous Skin LesionsCompletedNCT06014697
• Patient Decision Aid for the Treatment of Actinic KeratosisActive, not recruitingNCT06008171Not applicable
• The Influence of an E-learning Program on Recognition of Actinic KeratosisActive, not recruitingNCT05987553
• High- and Low-risk Actinic Keratosis Referrals to Secondary CareActive, not recruitingNCT05976061
• Implementation of Actinic Keratosis Guideline Among General Practitioners.Active, not recruitingNCT05976048
• Identification of Oral Lesions Through an Autofluorescence SystemCompletedNCT05942794Not applicable
• Impact of Madecassoside and 5 % Panthenol Cream in Post Photodynamic Therapy for Actinic KeratosisCompletedNCT05937529Not applicable
• Tirbanibulin 1% Ointment for the Treatment of Chronically Sun-damaged Skin on the FaceCompletedNCT05900258Phase 4
• Gene and Protein Expression Profiles After Treatment of Actinic KeratosesStatus unknownNCT05740969Phase 2
• ADL-PDT Under Routine Clinical Conditions in Patients With Actinic KeratosisCompletedNCT05725213
• Laser to Aid in Treatment of Keratosis Pilaris on ArmsStatus unknownNCT05666011Not applicable
• Microwave Treatment for Actinic KeratosisActive, not recruitingNCT05636800Not applicable
• Development and Validation of an Investigator Global Assessment Score for Keratosis PilarisStatus unknownNCT05535517
• Clinical Evaluation of a Short Illumination Duration (35 Minutes) When Performing PDT of AK Using the Dermaris ®CompletedNCT05522036Not applicable
• UV Sensor in Patients With Actinic KeratosisCompletedNCT05481073
• New Treatments for Actinic Keratoses of the ScalpActive, not recruitingNCT05456334Not applicable
• A Study of Tirbanibulin Ointment and Diclofenac Sodium Gel for the Treatment of Adult Participants With Actinic Keratosis on the Face or ScalpActive, not recruitingNCT05387525Phase 4
• Comparison of Two Modes of Photodynamic Therapy for the Treatment of Actinic Keratosis on the Upper ExtremitiesStatus unknownNCT05359419Phase 4
• A Pre-market Study to Evaluate the Performance and Safety of a Skin Preparation Device for Removal of Dry Crusty SkinCompletedNCT05356572Not applicable
• Effectiveness of Sodium Fusidate Ointment Compared to Petrolatum for Wound Healing Following CauterizationCompletedNCT05353374Not applicable
• A Multi-Center Study to Evaluate the Efficacy and Safety of KX01 Ointment 1% on Actinic Keratosis on Face or ScalpCompletedNCT05231044Phase 3
• Impact of Human Papillomavirus (HPV) Vaccination on Burden of Disease in Patients with Actinic KeratosisActive, not recruitingNCT05202860Phase 2
• Phase I/IIa Trial to Evaluate AVX001 Gel in Doses of 1% or 3% Compared With Vehicle Over Four Weeks of Field-directed Treatment Period in Adult Subjects With AKStatus unknownNCT05164393Phase 1/2
• MRB 0.3% Serum Effectiveness on 2 Early Clinical Markers of Photoinduced Cutaneous Aging: Actinic Lentigo and Actinic KeratosisStatus unknownNCT05152407Not applicable
• Adaptive Design Study for Safety and Efficacy of Treatment Regimens With SM-020 in Subjects With Seborrheic KeratosisActive, not recruitingNCT05136144Phase 2
• Therapeutic Equivalence of Fluorouracil Cream, 5% Compared With Fluorouracil 5% Topical Cream of MylanPharmaceuticals Inc., U.S.A in the Treatment of Actinic KeratosisCompletedNCT05078827Phase 3
• Frequency and Intensity of Local Reactions in Patients Treated With 4% 5-FU vs 4% 5-FU Associated With an Emollient Cream: a Randomised, Controlled Clinical TrialCompletedNCT04875026Phase 4
• Nicotinamide for Prevention of Pre-malignant Actinic Keratosis in Kidney Transplant RecipientsCompletedNCT04843553Early Phase 1
• Earliest Stage Treatment of Aktinic Keratosis With Imiquimod 3.75% CreamCompletedNCT04842422Phase 4
• Comparing Immune Responses to Topical ImiquimodTerminatedNCT04809662
• Long-pulsed 1064 nm Nd-YAG Laser Versus TCA 20% in Treatment of Keratosis PilarisCompletedNCT04797663Phase 4
• Pain Management During a Photodynamic Therapy Session on the Vertex for Actinic Keratosis: Tumescent Anesthesia InterestStatus unknownNCT04779255Not applicable
• Effectiveness of Saline Water and Lidocaine Injections for the Treatment of Intractable Plantar KeratomaCompletedNCT04777227Not applicable
• Use of Topical Solasodine of Solanum Melongena Peel Origin in the Treatment of Palmar Arsenic KeratosisStatus unknownNCT04693000Phase 2
• Use of Electrical Impedance Spectroscopy (EIS) for Early Diagnosis of Skin DamageTerminatedNCT04688749
• Effect of the Compound Extracted From Azadirachta Indica Leaves in the Treatment of Arsenical KeratosisStatus unknownNCT04686474Not applicable
• Effect of Thymoquinone Extracted From Nigella Sativa in the Treatment of Arsenical KeratosisStatus unknownNCT04686461Not applicable
• Immunotherapy After Transplantation for Skin Cancer Prevention in Organ Transplant RecipientsWithdrawnNCT04642287Phase 2
• Effect of Pumpkin Seeds in the Treatment of Moderate to Severe Palmar Arsenical KeratosisStatus unknownNCT04608461Phase 2
• 5% KOH Solution vs. Placebo and Diclofenac Gel for the Treatment of Actinic KeratosisCompletedNCT04552327Phase 3
• Evaluation of The Efficacy and Safety of Tixel Treatment for the Treatment of Facial and/or Scalp Actinic KeratosesCompletedNCT04527653Not applicable
• Conventional Photodynamic Therapy vs. Painless Photodynamic Therapy for Actinic KeratosisStatus unknownNCT04396184Not applicable
• A Longitudinal Quantitative Assessment of the Effectiveness of Metatarsal Pads on Plantar PressuresStatus unknownNCT04336514Not applicable
• Immunotherapy Before Transplantation for Skin Cancer Prevention in Organ Transplant RecipientsWithdrawnNCT04329221Phase 2
• Malondialdehyde and Nitrous Oxide as Salivary Biomarkers for Different Oral LesionsCompletedNCT04267419
• Nano-Pulse Stimulation (NPS) in Seborrheic Keratosis Optimization StudyTerminatedNCT04249115Not applicable
• TreatMent of ActInic KerAtosis Lesions : pharmacoepiDemiological Study of the Impact in Real Life of ingenOl Mebutate Gel (Picato®) on Patients SatisfactionCompletedNCT04202445
• Treatment of Actinic Keratosis With 5% KOH SolutionCompletedNCT04024579
• Combination Topical Therapy for Treatment of Scalp Actinic KeratosesTerminatedNCT03996252Early Phase 1
• Duration of Ameluz Application in Acral Actinic Keratoses ResponseTerminatedNCT03963102Phase 4
• Therapeutic Equivalence of Diclofenac Sodium Gel 3% vs Solaraze ® in the Treatment of Actinic KeratosisCompletedNCT03826550Phase 3
• Indoor Daylight Photo Dynamic Therapy for Actinic KeratosisCompletedNCT03805737Not applicable
• Efficacy of Ablative Fractional Laser-assisted Photodynamic Therapy According to the Laser Density for Actinic KeratosisCompletedNCT03731988Phase 4
• Bioequivalence Study to Compare Sol-Gel Technologies' 5-FU Cream With Efudex® (5-FU) CreamCompletedNCT03727074Phase 3
• Photodynamic Therapy of Actinic Keratosis of the Face and Scalp With and Without Prior CurettageCompletedNCT03697590Phase 4
• Topical Ionic Contra-Viral Therapy in Actinic KeratosisStatus unknownNCT03684772Phase 2
• Identification of Compound From Brinjal Peel Extract in the Treatment of Palmar Arsenical Keratosis and Bowen's DiseaseStatus unknownNCT03641079Phase 2
• Identification of Compound Isolated From Cock's Comb and Its Effect on Arsenical Palmar KeratosisStatus unknownNCT03635853Phase 2
• Effects of Antimicrobials on the Altered Skin Flora in Arsenical KeratosisStatus unknownNCT03632733Phase 2
• 5-ALA Patch-PDT of Actinic Keratosis on the Upper ExtremitiesCompletedNCT03606122Phase 2
• The Study of Plum-blossom Needling Enhancing Efficacy of Aminolevulinic Acid-photodynamic Therapy for Actinic KeratosisStatus unknownNCT03596619Not applicable
• Single-Center Study Evaluating Systemic Exposure and Safety of KX2-391 Ointment 1% on the Face or Balding Scalp in Subjects With Actinic KeratosisCompletedNCT03575780Phase 1
• Clinical and Histologic Evaluation of Picato 0.15% Gel in the Cosmetic Improvement of Photoaged SkinCompletedNCT03508856Not applicable
• Treatment of Plantar Keratosis With Medicinal Plant in Diabetic PatientsCompletedNCT03447925Phase 2
• Efficacy in Ablative Fractional Laser Assisted Photodynamic Therapy According to Ablative Depth for Actinic KeratosisCompletedNCT03325803Phase 1
• Biomarker Database Registry for Photodynamic TherapyCompletedNCT03319251
• Evaluating Skin Appearance Following 5-Flourouracil Cream for Treatment of Actinic Keratosis and the Effects of Topical AgentsCompletedNCT03279328Phase 4
• Nevus Doctor Clinical Decision Support for GPsCompletedNCT03246412Not applicable

← Keratosis overview