View clinical trials related to Keratosis.
Filter by:This study is a mandatory post launch observational study in South Korea of 3.000 patients receiving treatment for the first time with a new medicinal product, ingenol mebutate gel (Picato®), approved for topical treatment of actinic keratosis. Each patient is observed for 8 weeks after treatment completion.
Actinic keratoses (AK) are common cutaneous lesions associate with chronic ultraviolet radiation exposure. While most authorities consider AK as a pre-malignant lesion, some consider it as an incipient squamous cell carcinoma (SCC). Ingenol mebutate is the active compound in the sap from Euphorbia peplus L. (E. peplus). Topical ingenol mebutate treatment has been approved for the treatment of AKs. Ingenol mebutate gel 0.015% has shown to not only have a high clearance rate but also a transient localized inflammatory skin response that resolves quickly without sequelae. However, these localized skin responses (eg erythema, erosion/ulceration, edema, etc.) can often be unpleasant and unsightly. Currently, there are no clinical studies evaluating combination therapies (eg topical steroids, emollients) with ingenol mebutate 0.015% that would decrease irritation and improve wound healing while maintaining efficacy.
This is a phase 4, multi-centre, randomized, two group, open label, active controlled, parallel group, 17 week trial.
This is a randomized, vehicle controlled, active comparator, parallel group, study with a total duration of 24 weeks including screening and follow-up. Study drug is applied topically for 2 cycles of 4 week treatment, separated by 4 weeks off-treatment. Assessors of study endpoints are blinded to treatment allocation.
The purpose of this study is to compare safety and efficacy of Perrigo's drug product compared to an FDA approved drug product in the treatment of actinic keratosis.
The main objective of this study is to compare efficacy and safety of Metvix® natural daylight photodynamic therapy with those of Metvix® conventional photodynamic therapy in subjects with mild actinic keratoses (intra-individual comparison)
This non-interventional, multinational study of topical field treatment of actinic keratosis (AK) aims to collect real-life experience with ingenol mebutate as well as one or two other topical field therapies commonly used in the individual country. Physicians will report baseline characteristics, while the main study focus will be on patient reported outcomes 3-4 weeks after treatment completion (treatment satisfaction, adherence, resource utilization and Health Related Quality of Life. Dermatology centres in Denmark, Norway, Sweden, the Netherlands, the United Kingdom and Canada will participate.
The objective of the trial is to investigate efficacy and safety of ingenol mebutate gel for actinic keratosis applied to large treatment areas once daily for three consecutive days on face, scalp or chest.
This is a phase 1 study to access the safety and tolerability of KX2-391 ointment in subjects who have Actinic Keratosis. This study will also access the amount of KX2-391 drug that enters the blood stream through dermal application of the ointment.
The objective of this study is to translate the "AKQoL"-questionnaire which measures the quality of life of patients with actinic keratosis into German and to validate it for the Swiss population. By using the technique of cognitive interviewing the investigators are focussing on the patients' understanding of the questions. The first session of cognitive interviews will show, where there is need for improvement in terms of misinterpreted phrases or vaguely worded questions. The goal is to rephrase the questions according to the feedback of the patients. The revised version will then be presented to a new population.