Combination treatment with famciclovir and a topical corticosteroid gel versus famciclovir alone for experimental ultraviolet radiation-induced herpes simplex labialis: a pilot study.
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To investigate the efficacy of corticosteroids for the treatment of herpes labialis, we compared famciclovir (Famvir, 500 mg 3x/day po [per os] for 5 days) and topical fluocinonide (0.05% Lidex Gel 3x/day for 5 days) with famciclovir and topical vehicle control for experimental ultraviolet radiation-induced herpetic recurrences. We irradiated 49 volunteers, and 29 (60%) of 48 developed signs or symptoms of a recurrence. They self-initiated treatment, and we were able to evaluate them. There was a trend in the combination group toward more aborted lesions, compared with those who received antiviral therapy alone (7 [41%] of 17 vs. 1 [8%] of 12; P=.09). Combination therapy significantly reduced the median maximum lesion size (48 vs. 162 mm(2); P=.02) and the number of patients who experienced lesion pain (10 [59%] of 17 vs. 12 [100%] of 12; P=.02). Adverse events were minimal. Corticosteroids in combination with an antiviral agent may be safe and beneficial for episodic treatment of herpes labialis. Larger studies are needed to confirm these findings. (+info)
Subcorneal pustular dermatosis (Sneddon-Wilkinson disease) occurring in association with nodal marginal zone lymphoma: a case report.
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Sneddon-Wilkinson disease or subcorneal pustular dermatosis (SPD) is a rare, benign inflammatory skin disorder of unknown etiology. SPD is associated with various systemic disorders, including immunoglobinopathies and lymphoproliferative disorders. The relationship between SPD and immune dysfunction is unlikely to be incidental, although it still remains a mystery whether the associated gammopathies are primary or secondary to the pathogenesis of the disease. Herein, we report the first case of SPD in association with marginal zone lymphoma. (+info)
Case report: Fluocinonide-induced perioral dermatitis in a patient with psoriasis.
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Topical corticosteroids are the primary treatment for psoriasis. A patient with psoriasis being treated with topical fluocinonide for lesions on the extremities developed an erythematous facial eruption consistent with perioral dermatitis. When topical agents are applied, they often end up in unintended areas. The potential for drug-induced perioral dermatitis should be considered in psoriasis patients treated with potent topical corticosteroids. (+info)
Identification of select glucocorticoids as Smoothened agonists: potential utility for regenerative medicine.
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Effects of a novel formulation of fluocinonide 0.1% cream on skin barrier function in atopic dermatitis.
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OBJECTIVE: To determine the effect a novel formulation of fluocinonide cream on skin barrier function in subjects with atopic dermatitis. DESIGN: The authors performed an open-label, investigator-blinded, side-by-side, controlled trial examining skin barrier function before and after a two-week course of a class I, super-potent topical steroid. SETTING: Outpatient university-based dermatology clinic in Portland, OR. SUBJECTS: Twenty-five subjects aged 12 or older with a diagnosis of moderate, severe, or very severe AD were recruited for this study. INTERVENTION: Fluocinonide 0.1% cream, a novel formulation of a class I super-potent topical steroid was applied to all affected areas, except a control site, once daily for two weeks or until clear. The control target site was treated with the vehicle once daily. MAIN OUTCOME MEASURE(S): The study's primary outcome was change in skin barrier function as measured by basal transepidermal water loss (TEWL) in acute lesional skin from baseline as measured at two weeks. RESULTS: TEWL readings significantly decreased (reflecting improved barrier function) in both the active and control target sites. The active target site decreased 14.35+/-16 mg/cm2 per hour; 95 percent confidence interval, P<0.001. The control target site decreased 8.75+/-11.80 mg/cm2 per hour in 25 subjects; 95 percent confidence interval, P<0.001. Skin electrical capacitance also improved significantly, reflecting improved stratum corneum hydration with therapy. Pruritus, clinical severity, and quality of life scores all showed significant improvement by the end of the study. CONCLUSION: The authors have shown that short-term treatment with a novel formulation of 0.1% fluocinonide led to significantly improved barrier function as measured by basal TEWL in subjects with active moderate to severe AD. These data suggest short-term treatment with AD with a super-potent corticosteroid improves skin barrier function. (+info)
Adherence to a five day treatment course of topical fluocinonide 0.1% cream in atopic dermatitis.
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BACKGROUND: Adherence in the treatment of chronic inflammatory skin diseases such as atopic dermatitis is poor. Methods to improve adherence have proven difficult. PURPOSE: To determine whether a short course of treatment with a high-potency corticosteroid will improve adherence compared to longer treatment studies and if improvement in disease and itch continues after treatment. METHODS: 10 patients with mild to moderate atopic dermatitis were instructed to apply fluocinonide 0.1% cream twice daily for 5 days. Adherence was self-reported and electronically monitored. Treatment outcomes were assessed in terms of Visual Analog Scale of Itch (VAS), Eczema Area and Severity Index (EASI), and Investigator Global Assessment (IGA) scores. RESULTS: The median adherence rate was 40% (range of 0-100). The median percent change in VAS from baseline measures on days 7 and 14 were 90% (range -13, 100, p=0.02) and 52% (range 0, 100, p=0.004). On days 7 and 14, 20% and 70% patients achieved an EASI-75 and 40% and 60% an IGA of 0 or 1. LIMITATIONS: Small sample size limited subgroup analyses. CONCLUSIONS: Adherence rates with short-term treatment were similar to previously reported rates in longer term treatment studies. However, even non-adherent patients had significant improvement in itch and disease severity. (+info)
Comparison of two therapeutic regimens using the same topical corticoid for stable psoriasis.
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In a masked, randomized, concurrently controlled clinical trial we compared the therapeutic response of two regimens in which the same topical corticoid was used to treat 52 men who had stable psoriasis. One regimen, called reduced dose, consisted of once-a-day application of a representative potent fluorinated topical steroid ointment, fluocinonide (Lidex), combined with three-times-a-day application of its vehicle. The other regimen, called traditional dose, consisted of four-times-a-day topical application of the same steroid. Patients were assigned to one of the two regimens and observed for six weeks. Confidence intervals for the difference in true mean response under these two regimens provide good evidence that for these patients the traditional dose was not clinically superior to the reduced dose. (+info)