View clinical trials related to Keratosis.
Filter by:The investigators hope to establish whether or not the diode laser, a longer-wavelength laser, is effective in treating keratosis pilaris, and hopefully opening a door into the discussion and management of this skin condition. The primary outcome of interest is the difference in the overall blind rater severity scores of the treated versus the untreated sites. The secondary outcome of interest is the change in the patient's self-rated severity score of the treated site. To account for potential natural disease progression or regression, the investigators will also compare patient mean changes to the mean changes in severity scores of the untreated site.
The aim of this study is to determine the efficacy, safety and tolerability of LAS41007 compared to a marketed reference product as well as to vehicle (topical application, twice daily, indication mild to moderate AK).
Nodular Basal Cell Carcinomas: Compare the efficacy and safety of conventional versus fractional laser assisted PDT for difficult to treat nodular cell carcinomas in the face. Actinic keratosis: Compare the efficacy and safety of conventional versus fractional laser assisted PDT for moderate to severe actinic keratoses located in the face and on the hands.
This study is primarily designed to investigate whether treatment, once daily for up to three consecutive days, with PEP005 (ingenol mebutate) Gel, 0.05% will be safe and tolerable in patients with Seborrhoeic Keratosis on non-head locations. The secondary endpoint is to investigate the efficacy of PEP005 Gel, 0.05% when administered for up to three consecutive days to Seborrhoeic Keratosis on non-head locations.
Seborrheic keratoses (SK's) are very common, but harmless skin lesions that commonly appear during adult life. Patients with seborrheic keratoses frequently desire treatment due to symptoms of itching and irritation or for cosmetic purposes. Seborrheic keratoses can be easily removed and have been treated in a number of different ways. Two of the simplest and most successful ways to remove seborrheic keratoses are cryosurgery and curettage. The investigators are conducting this study to see which of these two treatments has the best result. Approximately 24-30 people will take part in this research study at the Hershey Medical Center.
Objective: To show how dermatologists treat actinic keratoses with imiquimod 5% cream in their daily clinical routine. Design: Prospective, non-interventional, observational, multicenter clinical study. Setting: Offices of 93 non hospital based Austrian dermatologists. Participants: Inclusion of the 463 patients into the study was solely based on the treatment decision of the dermatologist and the patients will. Interventions: No specific interventions except suggested time points of visits with pre-defined documentation forms. The therapy of actinic keratoses followed the imiquimod label (3x/week for 4 weeks, 4 therapy free weeks, another 3x/week for 4 weeks, when needed) Main outcome measure: Information about the typical imiquimod patient, therapeutic course, treatment decisions, safety and satisfaction of patients/dermatologists.
To determine and compare the safety and efficacy of broad area photodynamic therapy with aminolevulinic acid (ALA-PDT) following topical retinoid pre-treatment vs ALA-PDT with occlusion only (no pretreatment) in subjects with dorsal hand/forearm actinic keratoses, with an incubation time of 60 minutes, using blue light.
The aim of this study is to determine possible molecular changes on large scale gene expression profiling after treatment with Metvix photodynamic therapy (PDT) of actinic keratoses (AK) and cancerised field in renal transplant recipients.
The aim of this study is to determine the efficacy, safety and tolerability of either a once or twice daily topical application of LAS41007 compared to a twice daily application of LAS106521 in the treatment of actinic keratosis.
This study is designed to follow up patients, who have participated in the PEP005-028 study and observed complete clearance of their Actinic Keratosis (AK) lesions, over a 12 month period to assess both recurrence of AK lesions and long term safety in the selected treatment area.