View clinical trials related to Keratosis, Actinic.
Filter by:This study is being undertaken to: 1. assess the safety of fluorouracil cream for the treatment of actinic keratoses ("AKs") on other common skin surface areas (e.g., posterior scalp, ears, neck, lips, arms and hands); 2. collect additional post-treatment safety data on fluorouracil cream applied to the face (including anterior scalp, if applicable); 3. assess the incidence of recurrence of AKs on the face; and 4. assess the need for re-treatment with fluorouracil cream to the face.
The purpose of this study is to determine whether topical application of PEP005 is safe for the treatment of actinic keratoses.
Treatment of actinic keratosis with imiquimod cream is expected to cause changes in the genes that are turned on, and turned off, by skin cells. Some of the drug induced changes in skin cells should also be visible using a special microscope. This study examines both types of changes.
The aim of this study is to investigate how the efficacy and tolerability of PD P 506 A-PDT relate to the commonly used cryosurgery in the treatment of mild to moderate AK lesions located on the head. To be able to quantify the effect the patient will be allocated to one of three treatments: PD P 506 A-PDT, cryosurgery or placebo-PDT.
The aim of this study is to investigate whether PD P 506 A-PDT is effective in treating mild to moderate AK lesions located on the head.
The purpose of this study is to compare the efficacy of Photodynamic Therapy (PDT) with methyl aminolevulinate (MAL) cream to PDT with vehicle cream, using the the LED light source Aktilite CL128, in treatment of patients with multiple actinic keratosis (sun-damaged skin) on the face and / or scalp
The purpose of this study was to compare the efficacy of Photodynamic Therapy (PDT) with methyl aminolevulinate (MAL) cream to PDT with vehicle cream, using the Light-emitting diode (LED) light source Aktilite CL128, in treatment of participants with multiple actinic keratosis (sun-damaged skin) on the face and/or scalp.
The purpose of this study is to evaluate the performance of two techniques to monitor the clearance of AK lesions when treated with Aldara 5% cream.
Primary objectives: effect of IDEA-070 compared to placebo on pain and inflammation induced by PDT. The primary objective is to detect a statistically significant difference of pain and inflammation induced by PDT in test areas treated with IDEA-070 compared to placebo-treated areas.
The purpose of this study is : - To determine the maximum tolerated dose (MTD) for PEP005 Topical Gel in patients with actinic keratoses. - To evaluate patients for clinical safety - To determine the systemic absorption of PEP005 Topical Gel