clobetasol and Pruritus

Previous results from two phase 3 studies demonstrated efficacy and safety of fixed combination halobetasol propionate 0.01%/tazarotene 0.045% (HP/TAZ) lotion in participants with moderate-to-severe plaque psoriasis. This post hoc analysis evaluated sex-specific efficacy and safety of HP/TAZ lotion.. In two randomized, double-blind, phase 3 studies, participants were randomized (2:1) to receive HP/TAZ or vehicle lotion once daily for 8 weeks. Male and female participants were evaluated separately in this pooled analysis. Efficacy assessments included treatment success (at least 2‑grade improvement in Investigator's Global Assessment [IGA] score and score of clear/almost clear), impact on individual signs of psoriasis, and affected Body Surface Area (BSA).. The analysis included 272 males (HP/TAZ, n=175; vehicle, n=97) and 146 females (HP/TAZ, n=101; vehicle, n=45). Significantly more participants achieved overall treatment success at week 8 with HP/TAZ versus vehicle in both male (38.4% vs 9.8%) and female (44.5% vs 9.9%) subgroups (P<0.001, both). Erythema, plaque elevation, and scaling were also reduced by week 8 in both males and females, with significantly more HP/TAZ-treated participants achieving at least 2‑grade improvement in each sign of psoriasis than vehicle-treated participants (P<0.001 each, both groups). Mean reductions in affected BSA were significantly greater with HP/TAZ versus vehicle lotion in both males and females (P≤0.001, both). The most frequent treatment-related adverse events were contact dermatitis, pruritis, and application site pain (each 4.0%) in females and contact dermatitis (7.6%) in males.. HP/TAZ lotion was highly effective and safe in both males and females with moderate-to-severe psoriasis over 8 weeks of once-daily use. J Drugs Dermatol. 2020;19(5): doi:10.36849/JDD.2020.5021.

Topics: Adult; Aged; Clobetasol; Dermatitis, Contact; Double-Blind Method; Drug Combinations; Female; Humans; Male; Middle Aged; Nicotinic Acids; Pain; Pruritus; Psoriasis; Severity of Illness Index; Sex Factors; Skin Cream; Treatment Outcome

BACKGROUND: A novel foam formulation of halobetasol propionate, 0.05% (HBP-Foam) has been developed to treat plaque psoriasis in patients who prefer a thermostable topical foam with low application shear that allows for easier coverage over large and/or hirsute areas than existing formulations.\ \ OBJECTIVE: To determine the safety and effectiveness of HBP-Foam in subjects with plaque psoriasis.\ \ METHODS: Two randomized, double-blind, vehicle-controlled clinical studies were conducted in 560 adult subjects with moderate to severe plaque psoriasis. Subjects applied the assigned test article to all psoriatic plaques twice daily for 14 days. The key efficacy measures were the proportion of subjects with “treatment success,” defined as those subjects that achieved a score of 0 (clear) or 1 (almost clear) and at least a two-grade improvement compared to baseline for the Investigator’s Global Assessment (IGA) and for the clinical signs of psoriasis (plaque elevation, scaling, and erythema) as well as pruritus. Safety measurements included adverse events and local skin reactions in the treatment area.\ \ RESULTS: HBP-Foam was statistically superior to vehicle in achieving “Treatment Success” in 25.3% and 30.7% vs 3.9% and 7.4% (P<0.001) in Studies 1 and 2, respectively. Pruritus scores statistically improved by over 30% in HBP-Foam treated subjects. In addition, these subjects experienced a significant reduction in the clinical signs of psoriasis (plaque elevation, scaling, and erythema). In contrast, in the vehicle groups the decrease in psoriasis-related signs was generally not observed. Safety outcomes were unremarkable and similar in both the HBP-Foam and vehicle treatment groups.\ \ CONCLUSIONS: These results demonstrate the safety and effectiveness of HBP-Foam in the treatment of plaque psoriasis. Furthermore, this novel foam formulation has demonstrable for its ease of application over large and/or hairy treatment areas.\ \ ClinicalTrials.gov Registration: NCT02742441 NCT02368210

Topics: Adult; Aged; Clobetasol; Dermatologic Agents; Double-Blind Method; Female; Humans; Male; Middle Aged; Pharmaceutical Vehicles; Pruritus; Psoriasis; Severity of Illness Index; Skin; Treatment Outcome; Vasoconstrictor Agents

Background: The use of topical therapy is a key component in the management of almost all psoriasis patients. Topicals are considered first-line therapy for mild disease and are having an increasing role in moderate or severe psoriasis as an integral part of combination therapy. Halobetasol has been shown be effective in moderate or severe localized plaque psoriasis, and tazarotene affords important effects on epidermal hyperproliferation that may be important in more severe disease.\ \ Objective: To investigate the efficacy, safety and tolerability of a once-daily application of a fixed combination halobetasol propionate 0.01% and tazarotene 0.045% (HP/TAZ) lotion in comparison with its vehicle in patients with severe localized plaque psoriasis (as defined by an Investigator Global Assessment (IGA) of 4 and Body Surface Area (BSA) of 3%-12%.\ \ Methods: Post hoc analysis of two multicenter, randomized, double-blind, vehicle-controlled phase 3 studies. Sixty-two patients with severe localized psoriasis (mean BSA 7.4) randomized (2:1) to receive HP/TAZ lotion or vehicle, once-daily for 8 weeks, with a 4-week posttreatment follow-up. Efficacy assessments included treatment success (defined as at least a 2-grade improvement from baseline in the IGA score and a score of ‘clear’ or ‘almost clear’), impact on individual signs of psoriasis (erythema, plaque elevation, and scaling) at the target lesion, BSA, reduction in mean baseline IGAxBSA and achievement of a clinically meaningful response (number of patients who achieved at least a 75% improvement in IGAxBSA). Safety and treatment emergent adverse events (TEAEs) were evaluated throughout.\ \ Results: By week 8, 34.8% of patients were treatment successes compared with 0.0% on vehicle (P=0.004). HP/TAZ lotion was also significantly superior in reducing psoriasis signs and symptoms and improving BSA. At week 8, 47.4% (erythema), 66.4% (plaque elevation), and 65.4% (scaling) subjects achieved at least a 2-grade improvement, compared with 14.0% (P=0.016), 14.8% (P<0.001) and 14.7% (P<0.001) respectively with vehicle. Patients treated with HP/TAZ lotion achieved a 32.8% reduction in baseline mean BSA, compared with a 39.6% increase with vehicle (P=0.013). HP/TAZ lotion achieved a statistically significant superior reduction in mean IGAxBSA compared to vehicle from week 2 (P<0.001 versus vehicle). By week 8, almost half of the patients treated with HP/TAZ lotion achieved a clinically meaningful response (IGAxBSA-75) and

Topics: Adult; Clobetasol; Dermatitis, Contact; Dermatologic Agents; Double-Blind Method; Drug Combinations; Female; Humans; Male; Middle Aged; Nicotinic Acids; Pain; Pruritus; Psoriasis; Severity of Illness Index; Skin Cream; Treatment Outcome

Ingenol mebutate (IngMeb) is approved for treatment of actinic keratoses (AK) and may cause unpredictable local skin responses (LSR).. We sought to investigate whether IngMeb-induced LSR, pain, and pruritus could be alleviated with a topical glucocorticoid and, further, to assess efficacy, cosmetic outcome, and patient satisfaction in patients with severe photodamage.. In this blinded, randomized controlled clinical trial, patients with multiple AK and field cancerization of the face or scalp were treated in 2 areas with IngMeb (0.015%) daily for 3 days. After finalized IngMeb treatment, 1 area was randomized to receive topical clobetasol propionate (0.05%) twice daily for 4 days. Assessments included LSR (0-24; days 1, 4, 8, 15, 57), pain (0-10) and pruritus (0-3; days 1-15), AK clearance (days 15, 57), and cosmetic outcome (0-3; day 57).. Clobetasol propionate application had no influence on LSR (P = .939), pain (P = .500), pruritus (P = .312), or AK cure rate (P = .991). Overall, IngMeb cleared 86% of all AK lesions, exerting a therapeutic effect on all AK severity grades; cure rates were 88%, 70%, and 60% for grade I, II, and III AK, respectively. Skin texture improved significantly in remedied areas (2.0 vs 1.0; P < .001); no hypopigmentation, hyperpigmentation, or scarring were observed.. These results do not provide safety and efficacy beyond 2 months of follow-up.. Application of clobetasol propionate does not alleviate IngMeb-induced LSR after 3 days of IngMeb treatment.

Topics: Administration, Topical; Adrenal Cortex Hormones; Aged; Aged, 80 and over; Clobetasol; Denmark; Diterpenes; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Therapy, Combination; Facial Dermatoses; Female; Follow-Up Studies; Gels; Humans; Keratosis, Actinic; Male; Middle Aged; Pain; Pruritus; Risk Assessment; Scalp Dermatoses; Severity of Illness Index; Single-Blind Method; Treatment Outcome

One of the hurdles to effectively managing plaque psoriasis is lack of adherence to prescribed treatments. Up to 40% of subjects report they do not adhere to their medication for a variety of reasons. Earlier response to treatment may be a motivator for subjects to better adhere to treatment. Clobetasol propionate 0.05% spray (CPS) is a highly potent topical corticosteroid indicated for the treatment of moderate to severe plaque psoriasis that has efficacy as early as 1 week after initiating therapy. Using data from the 2 CPS pivotal trials, a post hoc analysis was performed to determine the relationship between week 1 improvements and week 4 treatment success (defined as a score of 0 [clear] or 1 [almost clear] in overall disease severity [ODS]). Improvements in week 1 ODS and pruritus were predictive of week 4 treatment success. Subjects who had ODS or pruritus scores of moderate or better at week 1 tended to be treatment successes at week 4 whereas no relationship between week 1 scores and week 4 treatment success was observed for those treated with vehicle spray. The results of this post hoc analysis indicate that early improvement correlates to treatment success.

Topics: Administration, Cutaneous; Clobetasol; Dermatologic Agents; Double-Blind Method; Glucocorticoids; Humans; Pruritus; Psoriasis; Severity of Illness Index; Time Factors; Treatment Outcome

Clobetasol propionate 0.05% spray (CPS) is a topical, super-high-potent corticosteroid indicated for the treatment of moderate to severe plaque psoriasis. Two pivotal trials of CPS investigated the efficacy and safety of treatment in subjects with moderate to severe plaque psoriasis. Overall disease severity (ODS), erythema, plaque elevation, scaling, and pruritus were assessed on a 5-point scale of 0 (clear) to 4 (severe/very severe). Overall disease severity treatment success was de!ned as achieving a score of %2 at week 2 and a score of %1 at week 4. Treatment success for all other parameters was de!ned as achieving a score of %1 at all time points. Based on Cochran-Mantel-Haenszel analysis, treatment success was achieved in the CPS group in both studies compared with vehicle after 2 weeks, but not after 1 week. Only subjects who achieved treatment success were considered for analysis. Thus, subjects who did not meet the criteria for treatment success were not examined for improvement. A post hoc analysis was conducted using all the data and the median as the measure of central tendency. It was shown that ODS, erythema, plaque elevation, scaling, and pruritus improved by 1 grade from baseline at week 1 in subjects given CPS. The data presented here suggest CPS is effective in improving the signs and symptoms of plaque psoriasis 1 week after initiating treatment.

Topics: Administration, Topical; Adolescent; Adult; Aerosols; Aged; Anti-Inflammatory Agents; Clobetasol; Double-Blind Method; Female; Humans; Male; Middle Aged; Pruritus; Psoriasis; Skin; Treatment Outcome; Young Adult

Although potent, topical corticosteroids offer effective and rapid healing of psoriatic lesions. Their long term use is limited because of the risk of side effects. Calcipotriol is safe for long-term treatment, but its initial efficacy is lower than with topical corticosteroids.. To investigate whether 2 weeks of treatment with clobetasol propionate 0.05% ointment bd followed by 4 weeks of treatment with calcipotriol 50 microg/g bd would offer therapeutic advantages over 6 weeks of continuous treatment with calcipotriol.. Forty-nine patients with moderate to severe plaque psoriasis were recruited from five centres in Norway. In a randomised, double-blind, right- versus left-side comparison, ointments were applied to two symmetrically-located areas.. Two weeks of treatment with clobetasol propionate produced a significantly greater decrease in total symptom score (combined scores of erythema, induration and scaling) than calcipotriol treatment (P < 0.0001). This improvement on the clobetasol propionate-treated side of the body was maintained throughout a subsequent 4-week treatment period when calcipotriol was applied to both sides of the body (P < 0.0001). The superiority of the clobetasol propionate followed by calcipotriol treatment was maintained during a 4-week, treatment-free, observation period. Treatments were well tolerated with no rebound effect.. Clobetasol propionate ointment bd for 2 weeks followed by treatment with calcipotriol ointment bd for 4 weeks was superior to calcipotriol ointment alone in the treatment of plaque psoriasis.

Topics: Administration, Topical; Adolescent; Adult; Aged; Anti-Inflammatory Agents; Calcitriol; Clobetasol; Dermatitis, Irritant; Dermatologic Agents; Double-Blind Method; Drug Therapy, Combination; Female; Follow-Up Studies; Glucocorticoids; Humans; Male; Middle Aged; Patient Satisfaction; Physician's Role; Program Evaluation; Pruritus; Psoriasis; Purpura; Severity of Illness Index; Skin; Treatment Outcome

Two clinical trials were conducted to evaluate the safety and antipsoriatic efficacy of a new 0.05 percent emollient formulation of clobetasol propionate (CP). In a crossover study of hypothalamic-pituitary-adrenal (HPA)-axis effects in 12 patients with psoriasis or eczema, 1.5 gm of CP emollient, applied to lesions twice daily for seven consecutive days, resulted in fewer patients with serum cortisol concentrations < 10 micrograms/100 mL than CP cream 0.05 percent (1vs 4); such concentrations were seen in two other patients during both treatment phases. A double-blind, randomized, parallel-group clinical trial in patients with moderate to severe plaque-type psoriasis showed that four weeks' treatment with CP emollient 0.43 to 0.5 gm twice daily (n = 35) was significantly more effective than emollient vehicle (n = 39) in reducing total signs/symptoms and scaling by Day 4, erythema and skin thickening by Day 8, and pruritus by Day 15. CP emollient was rated superior to vehicle by Day 4 in physician's gross assessment ratings and by Day 15 in patient's self-assessment ratings. In all assessments, CP emollient continued to be superior to vehicle during the remainder of the treatment period and two-week posttreatment period. No significant differences were observed in tolerability or serum cortisol effects during the course of the study.

Topics: Adult; Aged; Aged, 80 and over; Burns, Chemical; Clobetasol; Cross-Over Studies; Dermatologic Agents; Double-Blind Method; Drug Evaluation; Eczema; Emollients; Female; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Male; Middle Aged; Outcome Assessment, Health Care; Pituitary-Adrenal System; Pruritus; Psoriasis; Skin; Skin Physiological Phenomena; Time Factors; Treatment Outcome

Topics: Administration, Cutaneous; Adult; Analysis of Variance; Anti-Inflammatory Agents; Clobetasol; Double-Blind Method; Female; Glucocorticoids; Histamine; Humans; Male; Ointments; Pain; Pain Threshold; Placebos; Pruritus; Sensory Thresholds; Thermosensing

The efficacy and safety of halobetasol propionate 0.05% cream, an ultra high-potency corticosteroid preparation, was evaluated in a double-blind, vehicle-controlled, paired comparison study. Patients' psoriatic lesions were evaluated before treatment and after 1 and 2 weeks of twice-daily treatment with halobetasol propionate and vehicle. Response measures (plaque elevation, erythema, scaling, and pruritus) were evaluated with a 4-point severity scale whereby the sum provided a total score. Patient self-assessment measures were obtained at the 2-week visit by categorizing his or her global responses to queries about each treatment's "effectiveness" and "overall rating." All efficacy parameters, as judged by the physician, showed statistically significant (p = 0.0001) treatment differences favoring halobetasol propionate at both week 1 and week 2 evaluations. Patient global responses for "effectiveness" and "overall rating" favored halobetasol propionate 0.05% cream over vehicle after 2 weeks of use. No systemic adverse drug effects were reported during the study. No patient was discontinued from the study because of an adverse event, and there was no evidence of skin atrophy after 2 weeks of treatment with either agent. Patient reports of "stings" or "burns" were equally distributed between the active and vehicle treatment groups. This trial demonstrates that halobetasol propionate 0.05% cream is clinically beneficial and without evidence of significant risk in the treatment of plaque psoriasis.

Topics: Administration, Cutaneous; Adult; Aged; Aged, 80 and over; Clobetasol; Double-Blind Method; Female; Humans; Male; Middle Aged; Pharmaceutical Vehicles; Pruritus; Psoriasis; Safety; United States; Vasoconstrictor Agents

The effects of topical glucocorticoid treatment on histamine responses and histamine release induced by the histamine liberating agent compound 48/80 were studied in 17 healthy volunteers. The potent glucocorticoid ointment clobetasol-17-propionate was applied on one upper arm of each individual 14, 4 and 2 hours before testing. The other arm was treated in the same way with the corresponding vehicle. Solutions of histamine and compound 48/80 were injected intradermally in both arms. The size of the flare reaction and the duration of the itch response were recorded. It was found that the flare reactions evoked by histamine were slightly (p less than 0.05) reduced on the steroid-pretreated arm whereas the responses to compound 48/80 were much more suppressed (p less than 0.01). Glucocorticoid treatment did not influence the itch responses to histamine while the itch duration following injection of compound 48/80 was significantly reduced in steroid-treated skin compared to control skin. Our results indicate that topical glucocorticoid treatment can suppress histamine release from dermal mast cells in man.

Topics: Adult; Betamethasone; Clobetasol; Histamine Release; Humans; Injections, Intradermal; Middle Aged; p-Methoxy-N-methylphenethylamine; Pruritus; Skin; Skin Tests

Cutaneous lichen planus is a highly pruritic dermatosis with an unmet need in its management. The aim of this study was to evaluate the short-term effect and tolerance of high doses of clobetasol propionate 0.05% in cutaneous lichen planus. We conducted a single-center retrospective cohort study from 2017 to 2021. All adults treated with high-dose (>5 g/day) clobetasol propionate 0.05% for cutaneous lichen planus were included. Patients with less than 10% affected body surface area at initial presentation or who received concomitant systemic therapy were excluded. The primary endpoint was the rate of complete remission by week 16. Secondary endpoints included maximum daily and median cumulative doses, reduction in pruritus and occurrence of adverse events. Fifty-seven patients, 60% female, with a mean age of 48 years (min-max,18-83) were included. Cutaneous lichen planus had been present for a median duration of 2 months at initial presentation (min-max, 1-4) and involved a median body surface area of 27%. Pruritus was reported by 55/57 (96%) patients. At week 16, 41/57 (72%) patients had achieved complete remission without treatment modification, among whom 25/41 (61%) had achieved it at week 6. The median daily and cumulative doses were, respectively, 20 g/day (IQR, 10-20) and 560 g (IQR, 320-925). Three patients experienced mild adverse events. No statistical association was demonstrated between the duration of the disease before treatment initiation and clinical response. In conclusion, high-dose clobetasol propionate 0.05% seems to be an effective, well-tolerated, and easy-to-implement treatment for cutaneous lichen planus.

Topics: Adult; Anti-Inflammatory Agents; Clobetasol; Female; Humans; Lichen Planus; Lichen Planus, Oral; Male; Middle Aged; Pruritus; Retrospective Studies; Treatment Outcome

Topics: Adult; Anti-Inflammatory Agents; Bromelains; Clobetasol; Dermatologic Agents; Drug Eruptions; Humans; Male; Plant Preparations; Pruritus

Chronic hand eczema (CHE) is a recurrent, frequently disabling skin condition that requires daily skin care to prevent transepidermal water loss, posing a significant burden of society and economy. In recent years, topical 0.05% clobetasol cream is widely used for the treatment of CHE for its efficacy, tolerability and safety. Whereas, no systematic review and meta-analysis has been updated up to now. Therefore, this work aims to assess the effectiveness and safety of topical 0.05% clobetasol cream in patients with CHE.. Study on topical 0.05% clobetasol cream for CHE will be searched from their inception to December, 2020 with the language restrictions of English and Chinese in 8 databases (PubMed, Cochrane Library, Embase, the web of science, VIP, CNKI, CBM, and WAN FANG). According to the heterogeneity test, a fixed or random-effect model will be used to synthesize data. The primary outcome is the proportion of patients achieving more than 75% reduction in signs and symptoms according to the Hand Eczema Severity Index (HECSI). The secondary outcomes include: scored for 4 different characteristics of the lesions (redness, scaling, lichenification, and pruritus), QoL questionnaire, adverse events, and recurrence events. STATA 13.0 and Review Manager software 5.3 will be used for analysis and synthesis. Two or more reviewers will independently conduct the selection of studies, data extraction, and data analysis.. The results of the study expect to provide a high-quality, evidence-based recommendation on topical 0.05% clobetasol cream in the treatment of CHE for clinicians.. The study will provide scientific and useful evidence for better use of topical 0.05% clobetasol cream in treating CHE.. This study is a protocol for an overview of SRs/MAs that did not involve individual data. Thus, ethical approval is not required.. DOI 10.17605/OSF.IO/SPHVZ.

Topics: Chronic Disease; Clobetasol; Eczema; Hand Dermatoses; Humans; Meta-Analysis as Topic; Pruritus; Quality of Life; Randomized Controlled Trials as Topic; Severity of Illness Index; Skin Cream; Systematic Reviews as Topic; Treatment Outcome

Topics: Aged; Autoantibodies; Autoantigens; Autoimmunity; Clobetasol; Cohort Studies; Collagen Type XVII; Cytokines; Dystonin; Enzyme-Linked Immunospot Assay; Glucocorticoids; Humans; Immunoglobulin G; Non-Fibrillar Collagens; Ointments; Pemphigoid, Bullous; Pruritus; T-Lymphocytes, Helper-Inducer; Th17 Cells

Verrucous or hypertrophic lichen planus is a chronic inflammatory skin disease characterized by extremely pruritic thick hyperkeratotic plaques and is resistant to topical treatment.. Herein, we report three clinical cases of hypertrophic lichen planus successfully treated with a combination of topical steroids daily in occlusion and trichloroacetic acid (TCA) 50% with peeling every week.. TCA is involved in regulating inflammation and scarring. Through its keratolytic properties it enhances the efficacy of topical steroids, whose action is hindered by hyperkeratosis.. The combination of TCA and topical steroids offers a good alternative for the treatment of hypertrophic lichen planus.

Topics: Aged, 80 and over; Anti-Inflammatory Agents; Clobetasol; Drug Therapy, Combination; Female; Humans; Hypertrophy; Keratolytic Agents; Lichen Planus; Male; Middle Aged; Pruritus; Trichloroacetic Acid

The goal of this study was to elucidate the anti-pruritic and anti-inflammatory efficacy of ruxolitinib cream in experimentally-induced dermatitis. Atopic dermatitis (AD), the most common chronic relapsing inflammatory skin disease, significantly impairs patients' quality of life, with pruritus being a common complaint. The sensation of itch results from the interplay between epidermal barrier dysfunction, upregulated immune signaling and the activation of the central nervous system. The Janus kinase (JAK)-signal transducer and activator of transcription (STAT) pathway plays a central role in pro-inflammatory cytokine signaling in AD. Ruxolitinib cream is a potent and selective JAK1/2 inhibitor currently undergoing clinical evaluation in adults with mild-to-moderate AD (NCT03745638, NCT03920852 and NCT03745651). The efficacy of ruxolitinib cream was tested in murine models of acute and chronic dermatitis and was also characterized in an

Topics: Administration, Cutaneous; Animals; Betamethasone; Clobetasol; Cytokines; Dermatitis; Disease Models, Animal; Drug Eruptions; Drug Evaluation, Preclinical; Female; Fluorescein-5-isothiocyanate; Grooming; Humans; In Vitro Techniques; Interleukin-33; Janus Kinase Inhibitors; Lymphocyte Subsets; Mice; Mice, Inbred BALB C; Mice, Transgenic; Nitriles; Ointments; Organ Culture Techniques; Pruritus; Pyrazoles; Pyrimidines; Random Allocation; Signal Transduction; Skin; Specific Pathogen-Free Organisms; T-Lymphocytes, Helper-Inducer; Thymic Stromal Lymphopoietin; Transcriptome

Topical corticosteroid and calcineurin inhibitor have similar therapeutic benefits in atopic dermatitis (AD), but the differences in therapeutic mechanisms of action of these agents against AD symptoms are not fully understood.. This study was performed to examine the different effects of topical betamethasone valerate (BMV), clobetasol propionate (CBP), and tacrolimus (TAC) on itch-related behavior and dermatitis in NC/Nga mice with AD-like symptoms.. AD-like dermatitis was induced in the dorsal skin of NC/Nga mice by repeated topical application of Dermatophagoides farinae body (Dfb) ointment twice weekly for three weeks. Mice with dermatitis scores over 5 were divided into five groups with equal dermatitis scores and treated with BMV, CBP, TAC, or Vaseline (Vas) once daily for two consecutive days, or were not treated (NT). Scratching behavior was analyzed using a SCLABA. After the second treatment, dermatitis showed significantly greater improvement in the CBP and TAC-treated groups than in the Vas-treated and NT groups. The numbers of scratching bouts were significantly lower in CBP and TAC-treated mice than in Vas-treated mice. TEWL was significantly lower in TAC-, but not in CBP-, treated mice than in Vas-treated mice. Immunohistochemical examination showed that BMV, CBP and TAC did not reduce the increased densities of epidermal protein gene product 9.5- and substance P-immunoreactive fibers. The numbers of dermal CD4-immunoreactive T cells were significantly lower in BMV and CBP-treated mice than in Vas-treated and NT mice. The numbers of dermal eosinophils were significantly lower in BMV, CBP and TAC-treated mice than in Vas-treated and NT mice, with CBP showing the strongest effect. CBP significantly reduced epidermal thickness compared with Vas and NT. There were no significant differences in the numbers of interleukin-31-immunoreactive cells and mast cells, or in expression of epidermal thymic stromal lymphopoietin among all five groups.. The therapeutic potency of TAC against AD-like symptoms, including pruritus, is equal to that of the corticosteroid CBP. Epidermal innervation of sensory nerves itself might not be related to the therapeutic effects of topical tacrolimus and corticosteroids in its early phase.

Topics: Administration, Topical; Adrenal Cortex Hormones; Animals; Betamethasone Valerate; Clobetasol; Cytokines; Dermatitis, Atopic; Dermatophagoides farinae; Disease Models, Animal; Emollients; Epidermis; Humans; Immunosuppressive Agents; Male; Mast Cells; Mice; Ointments; Petrolatum; Pruritus; Tacrolimus; Thymic Stromal Lymphopoietin; Treatment Outcome; Ubiquitin Thiolesterase

Topics: Anti-Inflammatory Agents; Clobetasol; Coloring Agents; Drug Eruptions; Female; Foot; Humans; Ink; Lichenoid Eruptions; Mercury Compounds; Metals, Heavy; Pruritus; Tattooing; Young Adult

Topics: Aged; Bile Duct Neoplasms; Clobetasol; Glucocorticoids; Hand Dermatoses; Humans; Male; Pruritus; Skin; Skin Ulcer; Sweet Syndrome

To assess the efficacy of clobetasol propionate 0.05% cream in male patients suffering from genital lichen sclerosus (GLS), as well as the efficacy of methylprednisolone aceponate 0.1% cream and tacrolimus 0.1% ointment as maintenance therapy.. The study was conducted retrospectively. At baseline, male patients with GLS (n = 41) were treated with clobetasol propionate 0.05% cream applied twice daily for 8 weeks. Visual Analog Scale (VAS) score for pruritus, Investigator's Global Assessment (IGA) score and Dermatology Life Quality Index (DLQI) were recorded at baseline, week 8 and week 20. At week 8, patients responsive to treatment (n = 37) were further treated with methylprednisolone aceponate 0.1% cream twice weekly (n = 17) or tacrolimus 0.1% ointment once daily (n = 20), as maintenance therapy until week 20.. VAS, IGA and DLQI median scores were significantly decreased from baseline to week 8 (p < 0.001). At week 20, patients treated with methylprednisolone aceponate 0.1% cream presented no significant difference in median IGA score (p = 0.865), median DLQI score (p = 0.853) or median VAS score (p = 0.474) compared with patients treated with tacrolimus 0.1% ointment.. Clobetasol propionate 0.05% cream is effective as first-line treatment in male GLS. The data suggest that there is no difference between methylprednisolone aceponate 0.1% cream and tacrolimus 0.1% ointment in preventing the relapses.

Topics: Adult; Clobetasol; Genital Diseases, Male; Humans; Lichen Sclerosus et Atrophicus; Maintenance Chemotherapy; Male; Methylprednisolone; Pruritus; Quality of Life; Retrospective Studies; Secondary Prevention; Skin Cream; Tacrolimus

Topics: Anti-Inflammatory Agents; Clobetasol; Female; Humans; Lichen Sclerosus et Atrophicus; Middle Aged; Mucous Membrane; Pruritus; Uterine Prolapse; Vagina

Topics: Acantholysis; Aged; Anti-Inflammatory Agents; Clobetasol; Dyssomnias; Humans; Ichthyosis; Male; Prednisolone; Pruritus

Cutaneous eruptive xanthomas are characteristics lesions of hyperlipidemia. Rarely,these lesions may present with prominent leukocytoclasis as seen in papular neutrophilic xanthomas, which have been described in HIV positive and immunocompromised patients. Herein we describe a patient with eruptive neutrophilic xanthomas with neither hyperlipidemia nor immunocompromise. Moreover, these lesions improved with sun and UV light exposure.

Topics: Acyclovir; Anemia; Clobetasol; Colchicine; Dermatitis; Humans; Male; Middle Aged; Neutrophils; Prednisone; Pruritus; Testosterone; Ultraviolet Therapy; Valacyclovir; Valine; Xanthomatosis

Individuals who are infected with Human Immunodeficiency Virus (HIV) suffer from numerous dermatoses. These disorders are often more severe than those observed in non HIV-infected persons afflicted with the same diseases. Lichen planus (LP) is a chronic inflammatory papulosquamous skin disorder. Herein, the diagnosis and treatment of a 40-year-old HIV+ Kenyan man afflicted with hypertrophic lichen planus (HLP) is described. In this case, lesions of HLP were widely distributed across the trunk and extremities, having become of such thickness on the dorsal surfaces of the hands and fingers as to make normal use of hands impossible. A significant distinguishing feature of this patient is prior history of tuberculosis, which is a known trigger for lichenoid skin lesions.

Topics: Adult; Anti-HIV Agents; Clobetasol; Drug Combinations; Hand Dermatoses; HIV Infections; Humans; Lamivudine; Lichen Planus; Male; Nevirapine; Pruritus; Stavudine; Treatment Outcome; Tuberculosis, Pulmonary

Porokeratosis is a disorder of clonal hyperproliferation of keratinocytes with several different clinical manifestations. Cutaneous lesions vary in their appearance and distribution. All variants share the distinguishing cornoid lamella on histopathological examination. We present an unusual case of disseminated porokeratosis of Mibelli in an immunocompetent patient.

Topics: Abdomen; Aged; Arm; Biopsy; Buttocks; Clobetasol; Dermatologic Agents; Groin; Humans; Immunocompetence; Leg; Male; Organ Specificity; Porokeratosis; Pruritus

A 49-year-old woman presented with a seven-year history of pruritic, erythematous, scaling plaques on sun-exposed skin that localized only to pre-existing depigmented patches. Histopathologic examination showed changes consistent with cutaneous lupus erythematosus with lichenoid features and confirmed contiguous vitiligo. Diagnosis of chronic cutaneous lupus erythematosus localized to areas of vitiligo was determined by clinicopathologic correlation and may reflect an autoimmune diathesis. Consequently, hydroxychloroquine and topical glucocorticoids therapy were initiated with reported improvement in pruritus, erythema, and scale. Clinical monitoring for development of squamous-cell carcinoma in areas of chronic inflammation and sun-exposure is imperative.

Topics: Autoimmunity; Carcinoma, Squamous Cell; Clobetasol; Diabetes Complications; Diagnostic Errors; Drug Therapy, Combination; Female; Fluocinolone Acetonide; Humans; Hydroxychloroquine; Lupus Erythematosus, Discoid; Middle Aged; Photosensitivity Disorders; Pruritus; Psoriasis; Skin Neoplasms; Sunlight; Ultraviolet Rays; Vitiligo

To assess the efficacy of treating lichen sclerosus with clobetasol propionate.. A retrospective chart review of 81 consecutive symptomatic private practice and clinic patients with biopsy-proven lichen sclerosus were included. All subjects' punch biopsies, baseline histories and physical examinations were reviewed by the same examiner. Each subject's symptomatology and responses to previous treatment modalities were recorded. A standard regimen of 0.05% clobetasol propionate cream was initiated. Subjects were reevaluated at three months and asked to rate the improvement of symptoms. Follow-up examinations were conducted 6-12 months later on 36 subjects. Descriptive statistics and chi 2 analyses were performed.. The mean age of subjects was 54 +/- 15.5 years (range, 15-86), and the average duration of treatment prior to clobetasol use was 6 +/- 6.9 years (range, 0.5-29). Twenty-seven subjects did not complete the study or were lost to follow-up. The average subject had tried 2.25 treatment modalities (range, 1-13). The most common symptoms were pruritus (98%) and irritation (61%), with complaints of burning and dyspareunia. Most subjects (76%) had labial involvement, with concomitant involvement of the clitoris (70%), perineum (68%) and perianus (32%). The majority (88%) of subjects had a primary lesion of white and crinkled tissue. With clobetasol, 77% of subjects had complete remission of symptoms, 18% had partial remission and 5% reported no change. A change in clinical appearance was noted for the complete-remission (32%) and partial-remission groups (46%). Twenty-two percent revealed no change.. Clobetasol propionate cream is recommended for treatment of lichen sclerosus, with a 77% chance of complete remission of symptoms and a 47% chance of improvement in the clinical appearance of the vulva. Women may have to continue to use clobetasol as needed after finishing a base treatment course.

Topics: Administration, Topical; Adolescent; Adult; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Clobetasol; Dyspareunia; Female; Glucocorticoids; Humans; Lichen Sclerosus et Atrophicus; Middle Aged; Pruritus; Retrospective Studies; Treatment Outcome; Vulvar Diseases

Topics: Betamethasone; Clobetasol; Dermatitis, Contact; Female; Humans; Middle Aged; Pruritus