Phase 3 N=31 Afamelanotide in Patients Suffering From Polymorphic Light Eruption (PLE)
Polymorphic Light Eruption
Primary: Severity of PLE Related Pruritus Recorded Using an 11-point Likert Scale — 0.25; 0.47 score on a scale
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 2 N=10 Efficacy of Polypodium Leucotomos Extract Decreasing UVA Premutagenic and Photoaging Markers
Aging · Skin Abnormalities
Primary: Change in Common Deletion (CD) Value in DNA of Skin Biopsy Sample — -84; 217 percent change
Phase 3 N=93 Phase III Confirmatory Study in Erythropoietic Protoporphyria
Erythropoietic Protoporphyria
Primary: Duration of Direct Sunlight Exposure Between 10:00 and 18:00 Hours on Days When no Pain Was Experienced (Pain Score of 0). — 69.4; 40.8 hours
N/A N=6 Low-dose UVA1 Radiation in Cutaneous Lupus Patients
Cutaneous Lupus Erythematosus
Primary: Change in Cutaneous Lupus Disease Area and Severity Index (CLASI) Activity Score — -1 Units on a scale
N/A N=11 Blue Light Phototherapy
Grover's Disease · Psoriasis Vulgaris
Primary: Efficacy of Blue Light Therapy for Patients With Grover's Disease — 27; 6 lesion count
Phase 3 N=184 Study to Evaluate Efficacy, Safety, and Tolerability of MT-7117 in Subjects With Erythropoietic Protoporphyria or X-Linked Protoporphyria
EPP · XLP
Primary: Change From Baseline in Average Daily Sunlight Exposure Time (Minutes) to First Prodromal Symptom (Burning, Tingling, Itching, or Stinging) Associated With Sunlight…
Phase 3 N=20 Short Incubation Methylaminolevulinate Photodynamic Therapy Without Occlusion
Actinic Keratosis
Primary: Mean Number of Facial Actinic Keratoses at Week 12 — 2.70 Lesions
Phase 1 N=7 Evaluation of Tofacitinib in Prevention of Photosensitivity in Lupus
Cutaneous Lupus
Primary: Change in Percentage of UVB-induced Apoptotic Epidermal Cells — 20.06; 3.03; -17.03 percentage of epidermal cells
Phase 2 N=77 Phase II Confirmatory Study in Erythropoietic Protoporphyria (EPP)
Erythropoietic Protoporphyria
Primary: Time in Direct Sunlight Between 10:00-15:00 on Pain-free Days — 8.25; 0.75 Hours
N/A N=31 Effectiveness of a Knowledge-based Intervention for Patients With Cutaneous Lupus Erythematosus
Cutaneous Lupus Erythematosus
Primary: Percentage of Subjects Who Correctly Answered a Knowledge Assessment Item Immediately Before and After an Educational Lecture — 52; 94; 19; 90 percentage of participants
Phase 2 N=16 Evaluation of the Protection Activity of Microfine Titanium Dioxide (Ti02), Pigmentary Ti02 and Bisoctrizole and Their Combinations in Voluntary Patients With Idiopathic Solar Urticaria (SU)
Idiopathic Solar Urticaria
Primary: Assessment of the Minimal Urticaria Dose (MUD) on Each Test Site, After Application of the Test Products — 4.33; 3.93; 3.80; 3.67 Photodermatosis Protection Factor
N/A N=6 Excimer Light Treatment for Idiopathic Guttate Hypomelanosis: A Pilot Study
Idiopathic Guttate Hypomelanosis
Primary: Efficacy Outcome — 2.31; 1.15 units on a scale
Phase 3 N=100 Multicentre Phase III Erythropoietic Protoporphyria Study
Erythropoietic Protoporphyria
Primary: Cumulative Number of Days of Phototoxic Reactions (Study Efficacy Population) — 39; 45; 129; 179 Days
Phase 2 N=102 Study to Evaluate Efficacy, Safety, and Tolerability of MT-7117 in Subjects With Erythropoietic Protoporphyria
Erythropoietic Protoporphyria (EPP)
Primary: Change From Baseline in Average Daily Time (Minutes) to First Prodromal Symptom Associated With Sunlight Exposure Between Hour Post Sunrise and 1 Hour Pre-Sunset at Week…
N/A N=40 Potential Impact of Patient Vitamin D Status in AK Response to MAL-PDT
Actinic Keratosis
Primary: Changes From Baseline in Actinic Keratosis - Lesion Base Count. — 1.15; 2.65; 1.15; 2.60 lesions — p=<0.001
N/A N=21 Blue Light for Treating Eczema
Eczema
Primary: Change From Baseline (Visit 2) of the Sum Score of Local Eczema Rating of the Target Area as Compared to the Control Area at End of Treatment — -1.9; -1.3 units on a…
Phase 2 N=6 Apremilast for Erythema Multiforme
Erythema Multiforme
Primary: Erythema Multiforme Flares on Medication — 1.7 Number of flares
Phase 1 N=11 Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Clinical Effect of GSK2646264 in Cutaneous Lupus Erythematosus Subjects
Lupus Erythematosus, Cutaneous
Primary: Number of Participants With Emergent Chemistry Results by Potential Clinical Importance (PCI) Criteria — 0; 11; 0; 10 Participants
N/A N=31 An Assessment of TLR4 and TOPK/PRPK Signaling in Sun Damaged Human Skin Acutely Exposed to Solar Simulated Light
Sun Damaged Skin
Primary: Number of TLR4 Signaling Pathway Analytes With a Significant Change in Expression From Baseline (Pre-solar Stimulated Light Exposure to 1 and 24 Hours Post Exposure)…
Phase 2 N=14 Daylight-mediated Photodynamic Therapy of Actinic Keratoses:Comparing 0.2%HAL With 16%MAL
Actinic Keratoses
Primary: Histological Lesion Clearance — 38.5; 69.2 percentage of complete histological clea
Phase 2 N=10 Omalizumab in Severe and Refractory Solar Urticaria
Solar Urticaria
Primary: Proportion of Patients With Remission of Solar Urticaria Under Experimental Conditions (Phototesting) — 2 Participants
N/A N=150 Erythropoietic Protoporphyrias: Studies of the Natural History, Genotype-Phenotype Correlations, and Psychosocial Impact
Erythropoietic Protoporphyria · EPP · X-Linked Protoporphyria
Primary: The Hospital Anxiety and Depression Scale (HADS) — 4.6; 1.9 score on a scale
Phase 2 N=20 Photodynamic Therapy (PDT) With Methyl Aminolevulinate (MAL) Cream in Patients With Skin Type V or IV With Acne Vulgaris
Acne Vulgaris
Primary: Proportion of Patients With Moderate to Severe Hypopigmentation and Hyperpigmentation Assessed After Treatment — 0; 0 participants
Phase 2 N=21 Pimecrolimus Cream for Oral Lichen Planus
Oral Lichen Planus
Primary: The Primary Efficacy Variable Was the Change in the Investigator's Global Assessment of the Overall Severity of Disease From Baseline to Week 6. — 2.4; 2.45; 1.6; 2.27…
Phase 4 N=30 Study of Daylight Photodynamic Therapy With Aminolevulinic Acid for Actinic Keratoses
Actinic Keratosis
Primary: Percent Change in the Number of Actinic Keratoses — -75 % change in number of actinic keratoses
Phase 3 N=137 Study to Find Out if Cream V61-044 Used to Treat Fungal Infections Causes an Allergic Skin Reaction to Sunlight in Healthy Participants
Dermatitis, Photoallergic
Primary: Photoallergic Reaction Evaluation Reported as Number of Test Site With Different Erythema Score During Challenge Phase - All Treated Subjects — 325; 24; 343; 6 Test site
N/A N=10 Early Molecular Changes in Vitiligo After Narrowband Ultraviolet Therapy
Vitiligo · Dermatology/Skin - Other
Primary: Molecular Changes From NB-UVB Therapy
Phase 1 N=59 Clinical Evaluation of the Photoallergy Potential of Xenaderm Ointment
Healthy
Primary: Frequency Distribution of Skin Irritation Scores — 39; 10; 3; 0 Scores on a scale
Phase 2 N=456 The WILLOW Study With M5049 in SLE and CLE (SCLE and/or DLE) (WILLOW)
Systemic Lupus Erythematosus
Primary: Cohort A: Change From Baseline in Cutaneous Lupus Erythematosus Disease Area and Severity Index-A (CLASI-A) Total Score at Week 16 — -5.0; -9.0; -10.2; -9.7 scores on a…
N/A N=10 Dermatosis Papulosa Nigra
Facial Dermatoses · Seborrheic Keratoses
Primary: Percent Clearance of All Lesions — 88; 96; 92.5; 0 percentage of lesion clearance