View clinical trials related to Keratosis.
Filter by:This research study is being done to compare the safety and effectiveness of GDC 695 (test drug) against the currently marketed reference drug (diclofenac sodium gel, 3%) and to establish that these two drugs work better than placebo in the treatment of actinic keratosis.
In this study, subjects who are attending the dermatology clinic and who have already been prescribed topical 5-fluorouracial for the treatment of actinic keratoses as part of their standard of care will be recruited. The purpose of the study is to assess patient satisfaction when engaging in follow up treatment of actinic keratosis via the HIPAA-compliant teledermatology platform called Klara. Additionally, the goal is to assess the difference in total duration of treatment between treatment and control group. A total of 50 subjects will be enrolled and will be randomly assigned into the treatment group (teledermatology group; n=25) or control group (telephone only group; n=25).
The purpose of this study is to demonstrate the validity and utility of a tele-dermatology system in the midterm periodic screening of non-widespread skin lesions of recent onset or for which a specialized early classification is deemed to change the prognosis - including precancerous skin lesions as well as melanoma and non-melanoma skin cancers - compared to control visits at fixed follow-up.
In topical photodynamic therapy (PDT) for non-melanoma skin cancers, a photosensitizing prodrug, 5-aminolaevulinic acid (ALA) or its methylated ester, methyl aminolevulinate (MAL), is converted to the endogenous photosensitizer protoporphyrinIX (PpIX). Reduced response rates are observed in thicker skin lesions, which may be due to insufficient PpIX accumulation within the target tissue. To enhance PpIX production,several physical and chemical pretreatments have been suggested. One of the chemical substances proposed to stimulate PpIX production is vitamin D because of its ability of being a keratinocyte pro-differentiating hormone. Based on in vitro and in animal model studies, we propose to study the potential impact of patient vitamin D pre-treatment in AK response to MAL-PDT.
This is a single arm, open-label interventional study of ingenol mebutate 0.015% in solid organ transplant recipients. The investigators plan to treat 20 subjects, 10 kidney transplant recipients and 10 lung transplant recipients. The investigators have selected these two populations as the represent the spectrum of solid organ transplantation: kidney transplant recipients are the largest transplant population, but have lower levels of immunosuppression and skin cancer risk. Lung transplant recipients have the highest burden of skin cancer and actinic keratoses.
This Phase 2 clinical trial is a multi-center, randomized, double-blind, placebo-controlled, multiple-dose, parallel-cohort study to assess the efficacy, safety and tolerability of VDA-1102 in the treatment of actinic keratosis (AK) on the head of male and female adult subjects.
In this study, the activity, safety, and pharmacokinetics (PK) of KX2-391 Ointment was evaluated in adult participants with a clinical diagnosis of stable, clinically typical actinic keratosis (AK) on the face or scalp.
The aim of the study was to evaluate the efficacy and safety of BF-200 ALA (Ameluz) used with photodynamic therapy (PDT) in patients suffering from actinic keratosis.
The aim of the study is to evaluate the non-inferiority of BF-200 ALA (Ameluz) in the treatment of actinic keratosis with photodynamic therapy (PDT) compared to Metvix.
This was a placebo controlled, double blind, randomized phase II dose-response study to evaluate the efficacy and safety of BF-200 ALA (containing the active ingredient 5 - aminolevulinic acid- ALA) used with photodynamic therapy (PDT) in patients with actinic keratosis (AK).