Active clinical trials for "Keratosis, Actinic"

Evaluate the safety, tolerability of A-101 when applied to seborrheic keratosis lesions on the back of subjects.

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.

To evaluate the efficacy of SR-T100 gel by observing the lesion size (length x width x height) of human cutaneous squamous cell carcinoma in situ (Actinic Keratosis and Bowen's Disease) reduced at least 75%.

This study was to be conducted as a multi-centre, randomized, investigator-blinded, active and vehicle-controlled, intra-individual (split-face/scalp) non-inferiority (regarding efficacy) and superiority (regarding pain) study. The primary purpose of this study is to demonstrate the non-inferiority of NDL-PDT compared to c-PDT in terms of lesion complete response rate.

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.

The purpose of this study is to determine if Levulan Photodynamic Therapy (PDT) is safe and effective in the treatment of actinic keratosis when applied to broad areas on the face and scalp for 1, 2 and 3 hours.

The purpose of this study is to determine if Levulan PDT is safe and effective in the treatment of actinic keratoses on the upper arms and hands.

Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Parallel Assignment, Bio-equivalence Study

This clinical trial serves the purpose to compare the long-term effects of a treatment of actinic keratosis - your skin disorder - using Aldara® 5% cream or Solaraze® 3% gel on the face or the scalp. In particular, it should be found out whether the healing effect of these two medications on the skin lesions (i.e. the damaged skin parts) can be maintained for a prolonged period.

DPN is a disorder among darkly pigmented patients, manifested by small, benign, variants of seborrheic keratoses, predominantly on the face. The purpose of this study is to determine the efficacy of a 585 nm PDL for the treatment of Dermatosis Papulosa Nigra, and compare it to therapy with curettage (scraping the lesions off) and electrodesiccation (burning the lesions off).