View clinical trials related to Eczema.
Filter by:This study is not being conducted in the United States. Patients who are intolerant of topical corticosteroids (TCS) have either experienced an adverse event resulting from the use of TCS, or require unacceptable levels of exposure to TCS in order to control their AD. This is of particular concern for patients with recurrent flares on delicate skin areas such as the head and neck. The purpose of this study is to investigate whether pimecrolimus cream 1%, a non-steroidal anti-inflammatory drug, is efficacious in treating mild to moderate head and neck AD in patients who are intolerant of, or dependent on topical corticosteroids.
The primary purpose of this study is to investigate the safety of pimecrolimus cream 1% in the long-term treatment (up to 5 years) of atopic dermatitis (eczema) in patients less than 12 months of age compared to topical corticosteroids (TCS).
This study is not being conducted in the US. The study consists of a 4 week double blind treatment period. All patients meeting the inclusion/exclusion criteria will enter the study at day 0 and be randomized into either pimecrolimus cream 1% or vehicle treatment groups in a 1:1 ratio. Patients will return to clinic on days 7,14 and 28 for assessments of disease severity. Patients who experience an unsatisfactory therapeutic effect, will attend an unscheduled visit and be withdrawn from the study. Assessments of eligibility include an Investigator's Global Assessment and Pruritus score. Treatment history will be collected at baseline and Quality of Life Questionnaires will be carried out at every visit.
Atopic dermatitis is a chronic relapsing disease with acute flares. The standard therapy is to treat acute flares using topical medications. The two most common classes of topical medications for atopic dermatitis (AD) are topical corticosteroids and topical calcineurin inhibitors. Pimecrolimus and topical corticosteroids exert their activity by different mechanisms, there may be a synergistic effect of the combination therapy. Therefore, a combination therapy may provide a faster resolution of severe skin lesions and consequently reduce the duration of the topical corticosteroid treatment. Another benefit of the combination therapy maybe the use of a lower potency corticosteroid to achieve the same degree of clearance. The hypothesis of this trial is that the combination of the two agents will lead to faster clearance than the single agent of topical corticosteroids.
The purpose of this study is to identify how pimecrolimus cream 1% modifies the molecular and cellular changes associated with the post-lesional phase of atopic dermatitis (AD). Healthy volunteers and patients with atopic dermatitis will be studied.
The purpose of the study is to determine the impact of topical corticosteroids on the safety and effectiveness of Protopic Ointment in the short-term treatment of moderate to severe Atopic Dermatitis and to compare the safety and effectiveness of Protopic Ointment to placebo in the long-term management of Atopic Dermatitis
This extension study is being conducted to collect post-treatment safety information on patients who previously participated in the core clinical trial.
Nanocrystalline silver (very small particles of silver) is the active ingredient in Acticoat dressings, which have been approved for the treatment of burns and other wounds. Silver has been used for decades as an effective antimicrobial agent. In animal studies, nanocrystalline silver cream (NPI) has also demonstrated anti-inflammatory activity. Thus, nanocrystalline silver cream is being evaluated in the treatment of inflammatory skin conditions such as atopic dermatitis (eczema). Approximately 180 study subjects with a definitive diagnosis of mild to moderate eczema will be enrolled in this study. Subjects will be randomly assigned to treatment with placebo, 0.5% NPI or 1% NPI for the 6-week treatment period. Assessments of treatment effect and safety will be performed weekly. Upon completion of the study, subjects may be eligible for 12 weeks of open-label treatment with 1% NPI.
This study will evaluate whether digital photography is a reliable tool for diagnosing hand rashes, psoriasis and unusual moles. The findings will help determine if this method can be used in the National Health and Nutrition Examination survey (NHANES), which monitors disease in the United States. Employees of the National Institutes of Health 19 years and older may enroll in this study. Participants will complete a brief questionnaire that includes information on skin type, history of skin conditions (moles, cancer, rashes, psoriasis), and demographic information such as name, age and sex. They will be examined by a dermatologist, who will note in writing the appearance of any hand rashes, unusual moles, or psoriasis. If any areas suspicious for skin cancer are found, the participant will receive this information in writing, along with advice about where to go for treatment. A total of six photographs will then be taken of the participant's arms, legs, hands and back. The face will not be photographed, and the participants will not be identifiable.
Cytokine Production Patterns in Patients with Systemic Mastocytosis Compared with Atopic Dermatitis and Healthy Individuals Summary: This study will examine how mast cells (cells involved in allergic reactions) migrate and multiply in the skin of patients with mastocytosis, a condition characterized by too many mast cells in the body. The mast cells tend to multiply in the skin, causing dark, itchy skin spots known as urticaria pigmentosa. This study will determine if the skin of patients with mastocytosis produces chemicals called cytokines that cause mast cells to migrate to the skin and multiply. The findings will be compared with those from normal volunteers and patients with atopic dermatitis, a skin disease characterized by recurrent itchy rash usually seen in people with a family history of allergies. Healthy volunteers, patients with mastocytosis and patients with atopic dermatitis 18 years of age and older may be eligible for this study. Participants will have the following tests and procedures: - Suction blisters - Two to eight small blisters will be raised on the forearm using gentle suction. The fluid in the blisters will be collected with a syringe to study the chemicals produced by the skin. The tops of the blisters may be removed for research. - Template study - Patients with high cytokine content in the blister fluid may have a template study. For this procedure, a plastic block (template) with holes matching the blister sites is placed over the blistered area. The wells of the template are filled with salt water and the fluid is removed with a syringe at 3, 8 and/or 24 hours. Patients are hospitalized for 24 hours for this study. - Skin biopsy - A skin biopsy will be done to correlate cytokine levels with the number of mast cells in the skin. An area of skin is numbed with an anesthetic and a small circular area about the size of a pencil eraser is removed, using a sharp cookie cutter-type instrument. - Blood draw - About 4 tablespoons of blood will be drawn to compare the chemicals in the blood with those in the blister fluid. The blood will also be analyzed for a complete blood count, clotting factors and substances that may be elevated in people with allergies.