Comparison of the Efficacy and Tolerability of Solaraze for 3 Versus 6 Months in Patients With Mild...
Photosensitivity DisordersTopical treatment of mild to moderate actinic keratosis located on the face and head with Solaraze® is known to be a safe and efficient treatment option. However, it is unclear if an expansion of the treatment period to 6 months will increase the rate of complete responses. Therefore the investigators will evaluate the efficacy and safety of the treatment of actinic keratosis with Solaraze® applied twice daily to the face and head over 3 or 6 months of treatment.
Open-Label Safety Study to Evaluate Imiquimod Cream, 5% for Large Areas of Actinic Keratosis
KeratosisActinic keratosis (AK) is a skin condition that shows up on skin routinely exposed to the sun, such as the face, scalp, shoulders, chest, back, arms, and hands. The purpose of this study is to evaluate the safety of one, two, or three cycles of imiquimod for the treatment of AK. The AK lesions treated can be in adjacent and nonadjacent areas of the head, torso, and extremities. The total surface area for the AK lesions must be greater than 25 cm2. The secondary objective is to evaluate the effectiveness of treatment with imiquimod in people with large surface areas of AK.
The Effect of Efudex Treatment on Photoaged Skin
Photo-agingKeratosisThe researchers propose that skin improvements may be seen following a course of Efudex, (5-fluorouracil), a FDA-approved topical therapy (applied directly to the skin). These improvements could be the result of both a reduction of actinic keratoses (small red horny growths or flesh-colored wartlike growths caused by overexposure to ultraviolet radiation or the sun) and improvement of sun-damaged skin. In addition, this research study is being done to determine if the expression of p53, a tumor suppressor gene (its activity stops the formation of tumors), is decreased following Efudex treatment. Mutations (abnormal changes) in the gene, called p53, are associated with a certain type of skin cancer. In addition, p53-mutated genes are known to exist in non-cancerous sun-damaged skin. Thus, the presence of p53 mutations may serve as a marker for both sun damage and an elevated risk of developing skin cancer.
Green Tea Extract in Treating Patients With Actinic Keratosis
Non-melanomatous Skin CancerRATIONALE: Green tea extract contains ingredients that may inhibit the growth of actinic keratosis. PURPOSE: Randomized phase II trial to determine the effectiveness of green tea extract in treating patients who have actinic keratosis.
Study to Determine the Safety of Two Applications of PEP005 Topical Gel to Actinic Keratoses
Actinic KeratosisThe purpose of this study is to determine whether topical application of PEP005 is safe for the treatment of actinic keratoses.
Multicenter Study to Assess the Efficacy and Safety of Methyl Aminolevulinate Hydrochloride (MAL)...
Actinic KeratosesA Randomized, Double-Blind, Vehicle-Controlled, Multicenter Study to Assess the Efficacy and Safety of Methyl aminolevulinate hydrochloride (MAL) 16.8% cream (CD06809-41) versus vehicle cream in the treatment of thin and moderately thick, non-hyperkeratotic, non-pigmented actinic keratosis of the face and scalp when using daylight photodynamic therapy (DL-PDT).
Nano-Pulse Stimulation (NPS) in Seborrheic Keratosis Optimization Study
Lesion SkinSeborrheic Keratosis2 morePrimary study objective is to evaluate the optimization of Nano-Pulse Stimulation (NPS) energy settings for lesion clearance of Seborrheic Keratosis (SKs) from off-facial areas of healthy adults.
Effect of Solanum Melongena Extract in the Treatment of Arsenical Skin Lesion
Arsenical KeratosisSolanum melongena is a common vegetable contains phytochemicals which prevent, reduce or delay the oxidation of DNA and alter the cellular signal transduction pathways controlling cell proliferation and apoptosis of human cancer. The skin of Solanum melongena peel contains nasunin an anthocyanins and chlorogenic acid which have anti-inflammatory, antioxidant, antimutagenic and antiangiogenic properties. Extract of Solanum melongena is used in actinic keratosis and Squamous cell carcinoma of the skin. This study will determine any change in arsenical skin lesion after administrating Solanum melongena extract cream.
Laser and Microdermabrasion Before Photodynamic Therapy for Actinic Keratoses in Field-cancerized...
Actinic KeratosisSun Damaged Skin2 moreComparison of treatment efficacy and safety of pretreatment with ablative fractional laser versus microdermabrasion combined with large-area photodynamic therapy with methyl aminolevulinate for actinic keratoses
Efficacy of Topical Calcipotriol-assisted AFL-PDT in Actinic Keratosis
Actinic DermatosisVitamin D(Vit D) is a pro-differentiation agent that enhances the accumulation of protoporphyrin IX (PpIX) after MAL(methyl-aminolevulinate) incubation in actinic keratosis and may have significant benefit for the treatment of actinic keratosis by ablative fractional laser-primed photodynamic therapy (AFL-PDT).