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Proshutinskaya DV, Butareva MM, Inoyatova LA. New potential of the treatment of atopic dermatitis in children and adults. VESTNIK DERMATOLOGII I VENEROLOGII 2013. [DOI: 10.25208/vdv618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Goal. To study the efficacy and safety of local administration of Tacrolimus in the form of 0.03% and 0.1% ointment for patients with moderate to severe atopic dermatitis. Materials and methods. The study involved 32 patients suffering from atopic dermatitis and aged 2—64. The first group comprised 17 children aged 2—15 (7 girls and 10 boys). The second group comprised 15 patients (8 female and 7 male) aged 18—64. All of the patients suffered from moderate to severe atopic dermatitis. Patients from both treatment groups received external therapy in the form of 0.03% of ointment for children and 0.1% of ointment for adults. The daily ointment amount was calculated as FTU (Finger Tip Units) for separate body parts. To ensure objective assessment of the severity of clinical manifestations of atopic dermatitis and treatment efficacy, SCORAD (Severity Scoring of Atopic Dermatitis) score was used for all of the patients. Results. The treatment resulted in a statistically significant reduction in the medial SCORAD index from 67.2 (54.8; 70.4) points to 14.0 (3.5; 22.1) points (р < 0.0001), Group 1, and from 52 (43.5; 75.5) points to 11.7 (0.0; 26.2) points (р < 0.0001), Group 2. Clinical recovery was achieved in 30% of children and 40% of adults. Conclusion. Protopic ointment for the treatment of patients with moderate to severe atopic dermatitis proved to be highly efficient, which was confirmed by a positive therapeutic effect on the course of the disease. There were no adverse effects characteristic of topical corticosteroids, which widens horizons in terms of treating patients with this type of dermatosis.
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Dähnhardt-Pfeiffer S, Dähnhardt D, Buchner M, Walter K, Proksch E, Fölster-Holst R. Comparison of effects of tacrolimus ointment and mometasone furoate cream on the epidermal barrier of patients with atopic dermatitis. J Dtsch Dermatol Ges 2013; 11:437-43. [PMID: 23551950 DOI: 10.1111/ddg.12074] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2012] [Accepted: 02/05/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND The skin barrier plays a crucial role in the pathophysiology of atopic dermatitis. The quality of the skin barrier can be assessed using a new semi-quantitative method to measure intercellular lipid lamellae. This procedure was used to evaluate the influence of the topical application of the calcineurin inhibitor tacrolimus 0.1% ointment (Protopic®) versus mometasone furoate cream (Ecural®) on the quality of the skin barrier. PATIENTS AND METHODS 20 adult patients with active atopic dermatitis (SCORAD 10-63) were included in an open, non-interventional study. Lesions on their forearms were treated twice daily over 10 days with either tacrolimus 0.1% ointment or mometasone furoate cream. At the beginning and the end of the treatment period, SCORAD, TEWL and skin hydration were determined and the intercellular lipids were measured using transmission electron microscopy. RESULTS The SCORAD improved in both groups nearly to the same extent, whereas TEWL and skin hydration improved significantly only in the tacrolimus group. Using the semi-quantitative analysis of intercellular lipid length per 1,000 nm(2) intercellular space, a twofold increase for mometasone furoate cream and a fourfold increase for tacrolimus 0.1% ointment were determined. CONCLUSIONS In addition to its known antiinflammatory effect, tacrolimus 0.1% ointment leads also to a measurable increase of the lipids of the skin barrier in patients with atopic dermatitis, exceeding the effect of mometasone furoate cream.
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Abstract
Difficult to control atopic dermatitis (AD) presents a therapeutic challenge and often requires combinations of topical and systemic treatment. Anti-inflammatory treatment of severe AD most commonly includes topical glucocorticosteroids and topical calcineurin antagonists used for exacerbation management and more recently for proactive therapy in selected cases. Topical corticosteroids remain the mainstay of therapy, the topical calcineurin inhibitors tacrolimus and pimecrolimus are preferred in certain locations. Systemic anti-inflammatory treatment is an option for severe refractory cases. Microbial colonization and superinfection contribute to disease exacerbation and thus justify additional antimicrobial / antiseptic treatment. Systemic antihistamines (H1) may relieve pruritus but do not have sufficient effect on eczema. Adjuvant therapy includes UV irradiation preferably of UVA1 wavelength. “Eczema school” educational programs have been proven to be helpful.
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Ring J, Alomar A, Bieber T, Deleuran M, Fink-Wagner A, Gelmetti C, Gieler U, Lipozencic J, Luger T, Oranje AP, Schäfer T, Schwennesen T, Seidenari S, Simon D, Ständer S, Stingl G, Szalai S, Szepietowski JC, Taïeb A, Werfel T, Wollenberg A, Darsow U. Guidelines for treatment of atopic eczema (atopic dermatitis) part I. J Eur Acad Dermatol Venereol 2012; 26:1045-60. [PMID: 22805051 DOI: 10.1111/j.1468-3083.2012.04635.x] [Citation(s) in RCA: 343] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The existing evidence for treatment of atopic eczema (atopic dermatitis, AE) is evaluated using the national standard Appraisal of Guidelines Research and Evaluation. The consensus process consisted of a nominal group process and a DELPHI procedure. Management of AE must consider the individual symptomatic variability of the disease. Basic therapy is focused on hydrating topical treatment, and avoidance of specific and unspecific provocation factors. Anti-inflammatory treatment based on topical glucocorticosteroids and topical calcineurin inhibitors (TCI) is used for exacerbation management and more recently for proactive therapy in selected cases. Topical corticosteroids remain the mainstay of therapy, but the TCI tacrolimus and pimecrolimus are preferred in certain locations. Systemic immune-suppressive treatment is an option for severe refractory cases. Microbial colonization and superinfection may induce disease exacerbation and can justify additional antimicrobial treatment. Adjuvant therapy includes UV irradiation preferably with UVA1 wavelength or UVB 311 nm. Dietary recommendations should be specific and given only in diagnosed individual food allergy. Allergen-specific immunotherapy to aeroallergens may be useful in selected cases. Stress-induced exacerbations may make psychosomatic counselling recommendable. 'Eczema school' educational programs have been proven to be helpful. Pruritus is targeted with the majority of the recommended therapies, but some patients need additional antipruritic therapies.
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Affiliation(s)
- J Ring
- Department of Dermatology and Allergy Biederstein, Christine Kühne-Center for Allergy Research and Education, Technische Universität München, Munich, Germany.
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Abstract
Atopic eczema, also known as atopic dermatitis, is a frequent, highly pruritic, chronic skin disease, which is typically running in flares. The traditional treatment mainly consists of the reactive application of topical anti-inflammatory agents such as topical corticosteroids and topical calcineurin inhibitors. The short term benefit of this approach is well known, but long term remission between flares is difficult to achieve. Therefore, innovative long-term treatment strategies targeting flare prevention and skin barrier stabilization are needed. We and others have shown that normal looking, non-lesional skin of atopic dermatitis patients is immunobiologially not normal but characterized by an invisible inflammation and barrier defect. This has led to the novel concept of proactive therapy, which is defined as long-term, low-dose intermittent application of anti-inflammatory therapy to the previously affected skin, together with an ongoing emollient treatment of unaffected skin. This review article describes the most important long-term treatment options for atopic dermatitis, which includes emollient therapy, the novel concept of proactive treatment, the different ultraviolet light modalities and a selection of systemic immunosuppressive drugs and biologics. Current trial data, licensed indications, off-label use and relevant side effects of the different treatment modalities are summarized.
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Affiliation(s)
- Andreas Wollenberg
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany
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Takeuchi S, Saeki H, Tokunaga S, Sugaya M, Ohmatsu H, Tsunemi Y, Torii H, Nakamura K, Kawakami T, Soma Y, Gyotoku E, Hide M, Sasaki R, Ohya Y, Kido M, Furue M. A randomized, open-label, multicenter trial of topical tacrolimus for the treatment of pruritis in patients with atopic dermatitis. Ann Dermatol 2012; 24:144-50. [PMID: 22577263 PMCID: PMC3346903 DOI: 10.5021/ad.2012.24.2.144] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 05/09/2011] [Accepted: 06/07/2011] [Indexed: 11/18/2022] Open
Abstract
Background Pruritis caused by atopic dermatitis (AD) is not always well controlled by topical corticosteroid therapy, but use of tacrolimus often helps to soothe such intractable pruritis in clinical settings. Objective To determine the anti-pruritic efficacy of topical tacrolimus in treating AD in induction and maintenance therapy. Methods Prior to the study, patients were randomly allocated into two groups, induction therapy followed by tacrolimus monotherapy maintenance, and induction therapy followed by emollient-only maintenance. In the induction therapy, the patients were allowed to use topical tacrolimus and emollients in addition to a low dose (<10 g/week) of topical steroids. Patients showing relief from pruritis were allowed to proceed to maintenance therapy. Recurrence of pruritis in maintenance therapy was examined as a major endpoint. Results Two-thirds of patients (44/68; 64.7%) showed relief from pruritis after induction therapy. Pruritis recurred in 23.8% (5/21) of the tacrolimus monotherapy group and in 100% (21/21) of the emollient group during maintenance period, a difference that was statistically significant. Conclusion Use of topical tacrolimus is effective in controlling pruritis of AD compared to emollient.
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Affiliation(s)
- Satoshi Takeuchi
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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Frankel HC, Qureshi AA. Comparative effectiveness of topical calcineurin inhibitors in adult patients with atopic dermatitis. Am J Clin Dermatol 2012; 13:113-23. [PMID: 22263704 DOI: 10.2165/11597780-000000000-00000] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by extreme pruritis and lichenified papules and plaques that may begin in or persist into adulthood. Topical corticosteroids are first-line prescription therapy for AD; they are efficacious and have a well established safety profile. The topical calcineurin inhibitors tacrolimus and pimecrolimus were approved by the US FDA in 2000 and 2001, respectively, as second-line topical therapy for AD. This review evaluates the available studies on the comparative effectiveness, safety, cost, and impact on quality of life of topical corticosteroids and topical calcineurin inhibitors for the treatment of adult AD. Tacrolimus was found to be as effective as class III-V topical corticosteroids for AD of the trunk and extremities, and more effective than low-potency class VI or VII corticosteroids for AD of the face or neck. Pimecrolimus was less effective than both tacrolimus and low-potency topical corticosteroids for moderate to severe AD. The short-term safety studies found that, compared with topical corticosteroid-treated adults, patients treated with topical calcineurin inhibitors had an increased frequency of application-site reactions, an equivalent infection risk, and a decreased risk of skin atrophy. The long-term safety of topical calcineurin inhibitors remains under investigation. Currently published studies that evaluated the comparative cost and quality-of-life effects compared tacrolimus with less potent topical corticosteroids despite the availability of equivalent potency corticosteroids. Further cost and quality-of-life studies are needed that compare topical calcineurin inhibitors with stronger classes of topical corticosteroids over longer time periods. The available clinical trials data do not suggest an efficacy advantage for topical calcineurin inhibitors over topical corticosteroids in adults with AD of the trunk and extremities, and there is not yet adequate evidence to support topical calcineurin inhibitors as first-line therapy for adult AD.
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Affiliation(s)
- Hillary C Frankel
- Department of Dermatology, Brigham and Womens Hospital and Harvard Medical School, Boston, MA, USA
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Hong J, Buddenkotte J, Berger TG, Steinhoff M. Management of itch in atopic dermatitis. ACTA ACUST UNITED AC 2011; 30:71-86. [PMID: 21767767 DOI: 10.1016/j.sder.2011.05.002] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Atopic dermatitis is a common, pruritic, inflammatory skin disorder. Chronic, localized, or even generalized pruritus is the diagnostic hallmark of atopic dermatitis, and its management remains a challenge for physicians. The threshold for itch and alloknesis is markedly reduced in these patients, and infections can promote exacerbation and thereby increase the itch. Modern management consists of anti-inflammatory, occasionally antiseptic, as well as antipruritic therapies to address the epidermal barrier as well as immunomodulation or infection. Mild forms of atopic dermatitis may be controlled with topical therapies, but moderate-to-severe forms often require a combination of systemic treatments consisting of antipruritic and immunosuppressive drugs, phototherapy, and topical compounds. In addition, patient education and a therapeutic regimen to help the patient cope with the itch and eczema are important adjuvant strategies for optimized long-term management. This review highlights various topical, systemic, and complementary and alternative therapies, as well as provide a therapeutic ladder for optimized long-term control of itch in atopic dermatitis.
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Affiliation(s)
- Judith Hong
- Department of Dermatology, University of California San Francisco, San Francisco, CA 94143, USA
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Kim KH, Kono T. Overview of efficacy and safety of tacrolimus ointment in patients with atopic dermatitis in Asia and other areas. Int J Dermatol 2011; 50:1153-61. [DOI: 10.1111/j.1365-4632.2011.04881.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Svensson A, Chambers C, Gånemo A, Mitchell SA. A systematic review of tacrolimus ointment compared with corticosteroids in the treatment of atopic dermatitis. Curr Med Res Opin 2011; 27:1395-406. [PMID: 21563877 DOI: 10.1185/03007995.2011.582483] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE A systematic review and meta-analysis was conducted to determine the efficacy and tolerability of tacrolimus ointment for the treatment of atopic dermatitis (AD) compared with topical corticosteroids. METHODS Electronic searches were performed in Medline, Embase and the Cochrane Library, as well as relevant conference proceedings. Two researchers independently selected trials investigating the efficacy and/or safety of tacrolimus ointment in the treatment of AD. No language restrictions were applied. Relevant outcome data from included trials were extracted by two independent reviewers. Direct meta-analysis to calculate relative risks (RR) (95% confidence intervals (CIs)) was conducted on dichotomous efficacy/safety outcomes of interest. RESULTS Seventeen trials comparing tacrolimus ointment with topical corticosteroids in both paediatric (n = 2328) and adult (n = 2849) patients were identified. No studies comparing tacrolimus ointment with class IV topical corticosteroids were identified. Tacrolimus 0.1% ointment was found to be of similar efficacy to class I/II and class III topical corticosteroids. In three individual trials (comparing tacrolimus 0.1% ointment to a topical corticosteroid), evaluation of the Physician's Global Evaluation of Clinical Response (PGECR) resulted in RRs of 0.95 (95% CI 0.78-1.16), 3.09 (95% CI 2.14-4.45) and 1.35 (95% CI 0.86-2.12), where values above one favour tacrolimus ointment. With the exception that tacrolimus ointment caused more skin burning than comparator treatments (tacrolimus 0.03% versus a class III topical corticosteroid, the RR was 3.00 (95% CI 1.21-7.43) in favour of the corticosteroid), no significant differences with regards to side-effects and withdrawals due to AEs were found. Quality of life data were reported in two studies. While one study reported greater improvements in tacrolimus-treated adult patients compared with topical steroids, the second reported greater improvements in paediatric patients treated with steroids compared with tacrolimus ointment. CONCLUSIONS The current review and meta-analysis showed tacrolimus ointment to be of similar efficacy to corticosteroids. The interpretation of available data is limited by heterogeneity in outcome measures between trials. Further trials are needed to assess the impact of treatments on patient reported outcomes.
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Affiliation(s)
- A Svensson
- Department of Dermatology, Institute of Clinical Research in Malmö, Skåne University Hospital, Lund University, SE 205 02 Malmö
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Lee FJ, Frankum BS, Katelaris CH. Poor efficacy of oral tacrolimus in the treatment of severe generalized atopic eczema in adults: A small retrospective case series. Australas J Dermatol 2011; 53:295-7. [DOI: 10.1111/j.1440-0960.2011.00789.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kuhn A, Gensch K, Haust M, Schneider SW, Bonsmann G, Gaebelein-Wissing N, Lehmann P, Wons A, Reitmeir P, Ruland V, Luger TA, Ruzicka T. Efficacy of tacrolimus 0.1% ointment in cutaneous lupus erythematosus: a multicenter, randomized, double-blind, vehicle-controlled trial. J Am Acad Dermatol 2011; 65:54-64, 64.e1-2. [PMID: 21501887 DOI: 10.1016/j.jaad.2010.03.037] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Revised: 02/26/2010] [Accepted: 03/28/2010] [Indexed: 11/19/2022]
Abstract
BACKGROUND Topical calcineurin inhibitors are licensed for the treatment of atopic dermatitis; however, the efficacy of tacrolimus in cutaneous lupus erythematosus (CLE) has only been shown in single case reports. OBJECTIVE In a multicenter, randomized, double-blind, vehicle-controlled trial, we sought to evaluate the efficacy of tacrolimus 0.1% ointment for skin lesions in CLE. METHODS Thirty patients (18 female, 12 male) with different subtypes of CLE were included, and two selected skin lesions in each patient were treated either with tacrolimus 0.1% ointment or vehicle twice daily for 12 weeks. The evaluation included scoring of clinical features, such as erythema, hypertrophy/desquamation, edema, and dysesthesia. RESULTS Significant improvement (P < .05) was seen in skin lesions of CLE patients treated with tacrolimus 0.1% ointment after 28 and 56 days, but not after 84 days, compared with skin lesions treated with vehicle. Edema responded most rapidly to tacrolimus 0.1% ointment and the effect was significant (P < .001) in comparison to treatment with vehicle after 28 days. Clinical score changes in erythema also showed remarkable improvement (P < .05) after 28 days, but not after 56 and 84 days. Moreover, patients with lupus erythematosus tumidus revealed the highest degree of improvement. None of the patients with CLE demonstrated any major side effects. LIMITATIONS The study was limited by the small sample size. CONCLUSION Explorative subgroup analyses revealed that topical application of tacrolimus 0.1% ointment may provide at least temporary benefit, especially in acute, edematous, non-hyperkeratotic lesions of CLE patients, suggesting that calcineurin inhibitors may represent an alternative treatment for the various disease subtypes.
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Affiliation(s)
- Annegret Kuhn
- Department of Dermatology, University of Muenster, Muenster, Germany.
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Healy E, Bentley A, Fidler C, Chambers C. Cost-effectiveness of tacrolimus ointment in adults and children with moderate and severe atopic dermatitis: twice-weekly maintenance treatment vs. standard twice-daily reactive treatment of exacerbations from a third party payer (U.K. National Health Ser. Br J Dermatol 2011; 164:387-95. [DOI: 10.1111/j.1365-2133.2010.10141.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Wollenberg A, Schnopp C. Evolution of Conventional Therapy in Atopic Dermatitis. Immunol Allergy Clin North Am 2010; 30:351-68. [DOI: 10.1016/j.iac.2010.06.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Walling HW, Swick BL. Update on the management of chronic eczema: new approaches and emerging treatment options. Clin Cosmet Investig Dermatol 2010; 3:99-117. [PMID: 21437065 PMCID: PMC3047944 DOI: 10.2147/ccid.s6496] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2010] [Indexed: 01/24/2023]
Abstract
Atopic dermatitis (AD) is a common disease with worldwide prevalence, affecting up to 20% of children and 3% of adults. Recent evidence regarding pathogenesis has implicated epidermal barrier defects deriving from filagrin mutations with resulting secondary inflammation. In this report, the authors comprehensively review the literature on atopic dermatitis therapy, including topical and systemic options. Most cases of AD will benefit from emollients to enhance the barrier function of skin. Topical corticosteroids are first-line therapy for most cases of AD. Topical calcineurin inhibitors (tacrolimus ointment, pimecrolimus cream) are considered second line therapy. Several novel barrier-enhancing prescription creams are also available. Moderate to severe cases inadequately controlled with topical therapy may require phototherapy or systemic therapy. The most commonly employed phototherapy modalites are narrow-band UVB, broadband UVB, and UVA1. Traditional systemic therapies include short-term corticosteroids, cyclosporine (considered to be the gold standard), methotrexate, azathioprine, mycophenolate mofetil, and most recently leflunamide. Biologic therapies include recombinant monoclonal antibodies acting on the immunoglobulin E / interleukin-5 pathway (omalizumab, mepolizumab), acting as tumor necrosis factor-α inhibitors (infliximab, etanercept, adalimumab), and acting as T-cell (alefacept) and B-cell (rituxumab) inhibitors, as well as interferon γ and intravenous immunoglobulin. Efficacy, safety, and tolerability are reviewed for each medication.
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Darsow U, Wollenberg A, Simon D, Taïeb A, Werfel T, Oranje A, Gelmetti C, Svensson A, Deleuran M, Calza AM, Giusti F, Lübbe J, Seidenari S, Ring J. ETFAD/EADV eczema task force 2009 position paper on diagnosis and treatment of atopic dermatitis. J Eur Acad Dermatol Venereol 2010; 24:317-28. [DOI: 10.1111/j.1468-3083.2009.03415.x] [Citation(s) in RCA: 207] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Reitamo S, Allsopp R. Treatment with twice-weekly tacrolimus ointment in patients with moderate to severe atopic dermatitis: Results from two randomized, multicentre, comparative studies. J DERMATOL TREAT 2010; 21:34-44. [DOI: 10.3109/09546630903401488] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abstract
Atopic dermatitis (AD) is a common, chronic, relapsing, severely pruritic, eczematous skin disease. The mainstays of treatment for AD are topical tacrolimus and topical steroids. Tacrolimus, a calcineurin inhibitor, not only complements existing treatment options but also overcomes some of the drawbacks of topical steroid therapy when given topically and thus meets the long-term needs of patients in preventing disease progression. Topical tacrolimus has been widely recognized in terms of its short- and long-term efficacies and safety, and it is also accepted as a first-line treatment for inflammation in AD. The recent proactive use of topical tacrolimus may emphasize a long-term benefit of this calcineurin inhibitor for AD treatment. To reduce possible long-term adverse effects, it is important to monitor its topical doses in daily clinics.
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Affiliation(s)
- Masutaka Furue
- Department of Dermatology, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan
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Remitz A, Reitamo S. Long-term safety of tacrolimus ointment in atopic dermatitis. Expert Opin Drug Saf 2009; 8:501-6. [PMID: 19435404 DOI: 10.1517/14740330902969441] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Tacrolimus ointment has shown efficacy as monotherapy in both short- and long-term studies in atopic dermatitis. Absorption of tacrolimus after topical application is dependent on the barrier function of the skin. Absorption through the intact epidermis is very low and eczematic skin a little higher. In comparison to systemic tacrolimus used for prevention and treatment of rejection after organ transplantation, the bioavailability of topical tacrolimus in patients with atopic dermatitis is between 3 and 4%. Long-term safety studies of up to 4 years have not shown adverse events associated with systemic use of immunosuppressive agents, that is, increased risk of infections, lymphomas or skin cancers. Despite these findings, many physicians remain concerned about possible long-term malignancies associated with long-term treatment with a topical calcineurin inhibitor. OBJECTIVE To identify in the published literature possible long-term safety issues associated with topical tacrolimus treatment. METHODS PubMed was used to identify studies of atopic dermatitis therapy in which tacrolimus ointment was used for at least 6 months. We evaluated the safety data available from these studies. In addition, some safety data were evaluated from clinical follow-up of our own patients who have used tacrolimus ointment intermittently for up to 14 years. CONCLUSIONS During a follow-up period of 4 years in clinical studies, no increased risk of infections or cancer was associated with long-term use of tacrolimus ointment. Only short-term adverse events were detected. They included increased burning and stinging of the skin, and a temporary increase in skin infections. No signs of immunosuppression were observed after 1 - 4 years of intermittent treatment with tacrolimus ointment.
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Affiliation(s)
- Anita Remitz
- Helsinki University Central Hospital, Skin and Allergy Hospital, Department of Dermatology, Helsinki, Finland.
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Zribi H, Descamps V, Hoang-Xuan T, Crickx B, Doan S. Dramatic improvement of atopic keratoconjunctivitis after topical treatment with tacrolimus ointment restricted to the eyelids. J Eur Acad Dermatol Venereol 2009; 23:489-90. [PMID: 18721214 DOI: 10.1111/j.1468-3083.2008.02933.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Luger TA, Lahfa M, Fölster-Holst R, Gulliver WP, Allen R, Molloy S, Barbier N, Paul C, Bos JD. Long‐term safety and tolerability of pimecrolimus cream 1% and topical corticosteroids in adults with moderate to severe atopic dermatitis. J DERMATOL TREAT 2009; 15:169-78. [PMID: 15204150 DOI: 10.1080/09546630410033781] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE This randomized, double-blind, multi-centre study compared the long-term safety and tolerability of pimecrolimus cream 1% and topical corticosteroids (TCS) in 658 adults with moderate-severe atopic dermatitis (AD). METHODS Patients applied either pimecrolimus or TCS (i.e. 0.1% triamcinolone acetonide cream and/or 1% hydrocortisone acetate cream) twice daily to all affected areas until complete clearance or for up to 1 year. The study was approved by the institutional review board or ethics committee at each centre. RESULTS A majority of patients treated with either pimecrolimus or TCS used the drug on a continuous basis over 1 year. In patients who had >30% of the body surface involved by AD, the incidence rate of all skin infections was significantly lower in the pimecrolimus group than in the TCS group (95% CI of the treatment difference: -25.3% to -3.4%). The most frequent application site reaction was burning (25.9% of patients on pimecrolimus and 10.9% on TCS), which was transient and mild-moderate in most cases. Three TCS-treated patients reported skin striae. There were no treatment-related serious or clinically significant systemic adverse events. Efficacy was better in patients on continuous TCS therapy, although patients completing the study were similarly well-controlled in both groups. About 42% of the pimecrolimus-treated patients were maintained for 1 year without TCS. CONCLUSION Pimecrolimus demonstrated a favourable safety profile when used to treat adult patients with moderate-severe AD for up to 1 year. A significant proportion of patients could be maintained without TCS for a year.
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Affiliation(s)
- T A Luger
- Universitätsklinikum Münster, Hautklinik, Muenster Germany.
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Doss N, Reitamo S, Dubertret L, Fekete GL, Kamoun MR, Lahfa M, Ortonne JP. Superiority of tacrolimus 0.1% ointment compared with fluticasone 0.005% in adults with moderate to severe atopic dermatitis of the face: results from a randomized, double-blind trial. Br J Dermatol 2009; 161:427-34. [PMID: 19416227 DOI: 10.1111/j.1365-2133.2009.09143.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND No specific data are available on tacrolimus ointment as a second-line treatment in adults with facial eczema. OBJECTIVES To compare tacrolimus 0.1% and fluticasone 0.005% ointments in adults with moderate to severe atopic dermatitis (AD) of the face in whom conventional treatment was ineffective or poorly tolerated. METHODS Patients were randomized to double-blind treatment of facial AD with twice-daily tacrolimus ointment (n = 288) or fluticasone ointment (n = 280) for 3 weeks or until clearance. After day 21, patients could continue without the study treatment, apply the same ointment once daily, or switch to the other medication twice daily, depending on lesion clearance and patient/physician satisfaction. The primary endpoint was the day-21 response [> or = 60% reduction in the modified Local Eczema and Severity Index (mLEASI) score]. Secondary endpoints included facial erythema and pruritus, global clinical response, treatment switching at day 21 and safety. RESULTS Response with tacrolimus ointment (93%) was superior to that with fluticasone (88%; P = 0.026). Improvements in mLEASI components were also greater with tacrolimus ointment. Facial erythema and pruritus improved in both groups. Global clinical response was rated 'marked improvement' or better in 88% and 79% of patients in the tacrolimus ointment and fluticasone groups, respectively. At day 21, 9% of patients switched from fluticasone to tacrolimus ointment, while 4.5% switched from tacrolimus ointment to fluticasone. Adverse events were more frequent with tacrolimus ointment as a result of the higher incidence of application-site skin burning sensation. Safety of both drugs was in line with their respective summary of product characteristics. CONCLUSIONS Tacrolimus 0.1% ointment has superior efficacy to fluticasone 0.005% ointment for twice-daily treatment of adults with moderate to severe facial AD in whom conventional therapy was inadequately effective or not tolerated. Tacrolimus 0.1% ointment is a safe and effective second-line treatment for the control of moderate to severe AD of the face.
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Affiliation(s)
- N Doss
- Department of Dermatology, Military Hospital of Tunis, 1006 Tunis, Tunisia.
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Topical calcineurin inhibitors in atopic dermatitis: a systematic review and meta-analysis. J Dermatol Sci 2009; 54:76-87. [PMID: 19303745 DOI: 10.1016/j.jdermsci.2009.02.002] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2008] [Revised: 01/28/2009] [Accepted: 02/05/2009] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To build a critical appraisal of the available literature to evaluate the effectiveness of topical calcineurin inhibitors in treatment of atopic dermatitis (AD), in comparison to topical corticosteroids (TCs) and/or placebo. REVIEW METHODS DESIGN systematic review and meta-analysis. DATA SOURCES electronic search of MEDLINE Pubmed along the last 10 years (1997-2006). STUDY SELECTION randomized control trials of TCIs reporting efficacy outcomes, in comparison to TCs or vehicle (placebo) or both. DATA SYNTHESIS of 210 articles, 19 studies were included, 10 for tacrolimus and 9 for pimecrolimus, involving 7378 patients of whom 2771 applied tacrolimus, 1783 applied pimecrolimus, and 2824 were controls. Both drugs were significantly more effective than a vehicle. However, two long-term trials comparing demonstrated the value of pimecrolimus in reduction of flares and steroid-sparing effect after 6 months. Compared to TCs, both 0.1% and 0.03% tacrolimus ointments were as effective as moderate potency TCs, and more effective than a combined steroid regimen. Tacrolimus was more effective than mild TCs. CONCLUSIONS TCIs in AD are more effective than placebo. Although less effective than TCs, pimecrolimus has its value in long-term maintenance and as a steroid-sparing agent in AD, whenever used early enough, at first appearance of erythema and/or itching. In treatment of moderate to severe AD, topical tacrolimus is as effective as moderately potent TCs, and more effective than mild preparations. Chronic AD lesions of the face and flexures are the most justified indication for topical calcineurin inhibitors.
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A Practical Management of Atopic Dermatitis-Palliative Care to Contact Dermatitis. JOURNAL OF THE DERMATOLOGY NURSES ASSOCIATION 2009. [DOI: 10.1097/jdn.0b013e3181970df1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Baldo A, Cafiero M, Di Caterino P, Di Costanzo L. Tacrolimus ointment in the management of atopic dermatitis. Clin Cosmet Investig Dermatol 2009; 2:1-7. [PMID: 21436963 PMCID: PMC3047924 DOI: 10.2147/ccid.s3378] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Atopic dermatitis (AD) is a chronic, relapsing, highly pruritic inflammatory skin disease. AD long-term treatment is usually required to control and prevent flares, and patients need a treatment that is safe and efficacious when applied continuously or intermittently over a prolonged period of time. The treatment options should be chosen according to age, clinical features and severity of the disease in every single patient. For the treatment of a chronic disease like AD, sustained tolerability and efficacy of the applied medications are essential. A topical immunomodulator, tacrolimus ointment, provides an alternative to topical corticosteroids without the associated adverse events. Tacrolimus is a macrolide lactone with unique immunomodulatory properties and strong anti-inflammatory activities and can be used without increasing the risk of infection or other non-application site adverse events, and without loss of effectiveness, in patients with AD.
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Affiliation(s)
- Antonello Baldo
- Department of Dermatology, University of Naples Federico II, Naples, Italy
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80
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Reitamo S, Rustin M, Harper J, Kalimo K, Rubins A, Cambazard F, Brenninkmeijer E, Smith C, Berth-Jones J, Ruzicka T, Sharpe G, Taieb A. A 4-year follow-up study of atopic dermatitis therapy with 0·1% tacrolimus ointment in children and adult patients. Br J Dermatol 2008; 159:942-51. [DOI: 10.1111/j.1365-2133.2008.08747.x] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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81
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Neumann E, Amtage D, Bruckner-Tuderman L, Mockenhaupt M. A single-center open-label long-term comparison of tacrolimus ointment and topical corticosteroids for treatment of atopic dermatitis. J Dtsch Dermatol Ges 2008; 6:548-53. [DOI: 10.1111/j.1610-0387.2008.06641.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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82
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Fleischer AB. Diagnosis and management of common dermatoses in children: atopic, seborrheic, and contact dermatitis. Clin Pediatr (Phila) 2008; 47:332-46. [PMID: 18057146 DOI: 10.1177/0009922807309421] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Atopic, seborrheic, and contact dermatitis can significantly reduce the quality of life of patients and their families. Although differing in specific aspects of their epidemiology, etiology, and pathobiology, all 3 dermatoses are common in the pediatric population, and they share a common treatment approach. Although effective and widely used to manage exacerbations of pediatric dermatitis, the use of topical corticosteroid remains a concern for some physicians and parents because of its potential for systemic absorption and adverse events associated with prolonged use. Newer additions to the dermatitis treatment algorithm, such as the topical calcineurin inhibitors, may provide an effective steroid-sparing treatment option. Adjuvant treatments, such as antihistamines, antifungals, and antibiotics, also can provide benefit in appropriate circumstances. As there is no cure for dermatitis, a comprehensive, multipronged management strategy of preventive measures, such as trigger avoidance and periodic pharmacologic treatment, will provide patients and caregivers with the best opportunity to successfully control the disease.
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Affiliation(s)
- Alan B Fleischer
- Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157, USA.
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84
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Meurer M, Lübbe J, Kapp A, Schneider D. The Role of Pimecrolimus Cream 1% (Elidel®) in Managing Adult Atopic Eczema. Dermatology 2007; 215 Suppl 1:18-26. [DOI: 10.1159/000102117] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Abstract
Tacrolimus ointment is a topical calcineurin inhibitor (TCI) that was developed specifically for the treatment of atopic dermatitis (AD). It is one of the most extensively tested dermatological products, with more than 19 000 patients (including approximately 7600 children) having participated in the tacrolimus ointment clinical development programme. Recent regulatory reviews have focused on the potential risk of malignancy with TCIs, based on their mode of action and the effects of systemic tacrolimus when given to transplant recipients. Studies have shown, however, that the systemic absorption of tacrolimus when applied topically is very low, with blood concentrations being below the level of quantification in most patients. Moreover, TCIs are not associated with a decrease in immunocompetence in the skin and there is no increase in the incidence of infections with long-term treatment. More than 5.4 million prescriptions for tacrolimus ointment have been issued worldwide, with no evidence of an increased risk of malignancy in adults or children compared with the general population. Similarly, epidemiological studies have failed to demonstrate an increased incidence of skin cancer in patients using TCIs. The most common adverse events (AEs) that occur with tacrolimus ointment treatment are transient application-site reactions, such as burning or pruritus. These complications are related to disease severity, and decrease in frequency over time as AD improves. The incidence of nonapplication-site AEs does not increase with long-term treatment, and most such events occurring in clinical trials were considered to be unrelated to therapy. Although it is important that clinicians are aware of the recent changes in product labelling, extensive clinical trials continue to show that tacrolimus ointment is well tolerated, and is generally an effective therapy for suitable patients with AD.
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Affiliation(s)
- M H A Rustin
- Department of Dermatology, Royal Free Hospital, Pond Street, London NW3 2QG, UK.
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86
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Thestrup-Pedersen K. Atopic eczema. What has caused the epidemic in industrialised countries and can early intervention modify the natural history of atopic eczema? J Cosmet Dermatol 2007; 2:202-10. [PMID: 17163931 DOI: 10.1111/j.1473-2130.2004.00086.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Atopic eczema (AE) has a lifetime prevalence of between 15 and 20% in industrialized countries, but a very low prevalence in rural Africa. The 'atopic eczema epidemic' has developed in industrialized countries within the last four decades. The disease has a strong genetic influence, so environmental factors must be responsible for the dramatic increase in disease prevalence. It is therefore fair to consider what interventions may change its prevalence. In this article, several factors are considered: the increased number of doctors in industrialized countries, the development of drugs like topical steroids and emollients, the 'demanding parents' and 'old mother' syndromes, introduction of vaccination programmes, allergen exposure, breastfeeding and the possible beneficial effects of probiotics. In 90% of children with AE, onset is before the age of 5. Its course runs over years. Approximately two out of three outgrow the disease between 7 and 12 years of age. Although its cause is unknown, type I allergic reactions are common and allergen avoidance has been attempted in many studies as a preventive measure in atopic dermatitis. However, results are rather disappointing. The use of probiotics, i.e. daily intake of Lactobacillus, has proven effective in preventing, or at least delaying, the development of atopic eczema. So has breastfeeding, although some studies cannot confirm its beneficial effect. Therapeutic interventions using antihistamines, desensitisation and control of skin inflammation using topical steroids have not proven successful in shortening the course of atopic eczema, although controlled studies are lacking. The use of emollients has, however, a documented effect in up to one of three children with mild atopic eczema. It will be interesting to observe if the new topical immuno-modulators, tacrolimus and pimecrolimus, may be able to shorten the natural course of the disease.
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Nivenius E, van der Ploeg I, Jung K, Chryssanthou E, van Hage M, Montan PG. Tacrolimus ointment vs steroid ointment for eyelid dermatitis in patients with atopic keratoconjunctivitis. Eye (Lond) 2007; 21:968-75. [PMID: 16680103 DOI: 10.1038/sj.eye.6702367] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
AIMS The main objective of this explorative study was to evaluate if tacrolimus ointment could be safer than corticosteroid ointment, with special reference to the intraocular pressure in the treatment of eyelid eczema in patients with atopic keratoconjunctivitis (AKC). Secondary aims were to compare the effects of the treatments on eyelid eczema and their potential impact on ocular surface inflammation. METHODS Tacrolimus 0.1% ointment and clobetasone butyrate 0.05% ointment were compared in a double-masked explorative crossover study. In total, 25 AKC patients were included. Each ointment was applied twice daily for 3 weeks, with 2 weeks of washout before, between, and after treatments. Efficacy was determined by eye examination and the patients' own symptom scoring. Cytology and cytokine measurements were performed on tear samples. Safety parameters were intraocular pressure, presence of bacteria and fungi, and the patients' reports of adverse events. The validity of the crossover design was explored with analysis of variance, and the effect of each medication was calculated with paired t-test and Wilcoxon paired test. RESULTS A total of 20 patients completed the study. Both treatments were effective in reducing signs and symptoms of eyelid eczema, with a near superior benefit for tacrolimus in terms of eczema (total skin score) signs (P=0.05). No serious adverse events occurred and interestingly, intraocular pressure was not evidently affected by either treatment. CONCLUSION Tacrolimus 0.1% ointment is a promising alternative therapy for eyelid eczema in AKC patients. Long-term studies are needed to further determine the value of tacrolimus in this patient group.
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Affiliation(s)
- E Nivenius
- Department of Clinical Neuroscience, Karolinska Institutet, Division of Ophthalmology, St Erik's Eye Hospital, Stockholm, Sweden.
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Callen J, Chamlin S, Eichenfield LF, Ellis C, Girardi M, Goldfarb M, Hanifin J, Lee P, Margolis D, Paller AS, Piacquadio D, Peterson W, Kaulback K, Fennerty M, Wintroub BU. A systematic review of the safety of topical therapies for atopic dermatitis. Br J Dermatol 2007; 156:203-21. [PMID: 17223859 DOI: 10.1111/j.1365-2133.2006.07538.x] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND The safety of topical therapies for atopic dermatitis (AD), a common and morbid disease, has recently been the focus of increased scrutiny, adding confusion as how best to manage these patients. OBJECTIVES The objective of these systematic reviews was to determine the safety of topical therapies for AD. METHODS Databases searched included: OVID Medline, Medline In-Process and Other Non-Indexed Citations, Embase, and the Cochrane Central Register of Controlled Trials. In addition to the articles identified by this search, investigators were also referred to a list of links (most recently updated 25 September 2005) to recent Food and Drug Administration (FDA) studies, reports and meetings regarding the topical calcineurin inhibitors for further potential references. Only fully published papers available in English and data obtained from FDA sites were included. Furthermore, the criteria for inclusion and exclusion for each systematic review were further evaluated at a meeting of all of the content and evidence-based medicine experts participating in this process and alteration of the inclusion criteria was done at that time when it was felt necessary to avoid inclusion of lower-quality data in the review. Qualitative review of the abstracted data was performed and reviewed at a meeting of all of the content and evidence-based medicine experts. RESULTS While systemic exposure to these topical agents does occur, physiological changes appear to be uncommon and systemic complications rare and have only been found with use of topical corticosteroids. CONCLUSIONS Based on the data that are available the overall safety of AD therapies appears to be good with the only documented systemic side-effects of therapy those occasionally seen with use of topical corticosteroids.
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Affiliation(s)
- J Callen
- Department of Dermatology, University of Louisville, Louisville, KY, USA
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Xhauflaire-Uhoda E, Thirion L, Piérard-Franchimont C, Piérard GE. Comparative Effect of Tacrolimus and Betamethasone Valerate on the Passive Sustainable Hydration of the Stratum Corneum in Atopic Dermatitis. Dermatology 2007; 214:328-32. [PMID: 17460405 DOI: 10.1159/000100884] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2005] [Accepted: 01/12/2007] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND There is ample evidence that the skin barrier function is altered in atopic dermatitis. Little information is available about the effect of topical corticosteroids and calcineurin inhibitors on this function. PURPOSE To assess the water content and its rate of accumulation in the stratum corneum of atopic patients using an indirect electrometric method while on tacrolimus or betamethasone valerate treatment. METHOD Twenty-one patients with moderate atopic dermatitis affecting both forearms completed this double-blind randomized study. One forearm was treated twice daily for 3 weeks with 0.1% tacrolimus ointment. The other forearm was similarly treated with 0.12% betamethasone valerate ointment. Electrometric measurements were made under continuous occlusion secured by a Nova Dermal Phase Meter sensor probe. Assessments were performed at inclusion, after the 3-week treatment and after a further 3-week follow-up out of treatment. RESULTS During treatment, both compounds yielded a similar improvement in skin barrier function. Indeed, under probe occlusion, the rate of water accumulation was significantly decreased. This improvement was sustained after stopping the tacrolimus treatment. By contrast, the benefit was in part lost at the site that had been treated by betamethasone valerate. CONCLUSION The difference in the effect of the 2 compounds may be due to the negative influence of betamethasone valerate on the epidermal metabolism leading to progressive atrophy of the tissue. The better preservation of the skin barrier function after stopping tacrolimus treatment may help retarding relapses of atopic dermatitis.
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Affiliation(s)
- E Xhauflaire-Uhoda
- Department of Dermatopathology, University Hospital of Liège, Liège, Belgium
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90
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Nakagawa H. Comparison of the efficacy and safety of 0.1% tacrolimus ointment with topical corticosteroids in adult patients with atopic dermatitis: review of randomised, double-blind clinical studies conducted in Japan. Clin Drug Investig 2007; 26:235-46. [PMID: 17163257 DOI: 10.2165/00044011-200626050-00001] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Tacrolimus (FK506) ointment is widely used in the treatment of patients with atopic dermatitis. The drug exerts its action by down-regulating antigen-specific T-cell activities and associated proinflammatory cytokine production. A number of clinical studies have evaluated the efficacy and safety of 0.1% tacrolimus ointment compared with vehicle or topical corticosteroids in adult patients with atopic dermatitis. These studies have suggested that topical tacrolimus has a rapid onset of action and exerts sustained therapeutic effects, with an efficacy similar to that of moderate to potent topical corticosteroids, but without causing skin atrophy. Two phase III randomised, controlled clinical trials have been conducted in Japanese adult patients with atopic dermatitis to compare the efficacy and safety of topical 0.1% tacrolimus with topical corticosteroid ointments. In the first study, patients with moderate or severe atopic dermatitis on the trunk and extremities were randomised to 3 weeks of treatment with topical 0.1% tacrolimus or the mid-potency topical corticosteroid 0.12% betamethasone valerate. Over 90% of the patients in each study group experienced at least a moderate improvement at the end of the study. In the second study, patients with moderate or severe atopic dermatitis on the head or neck were randomised to 1 week of treatment with 0.1% tacrolimus or the mild-potency corticosteroid 0.1% alclometasone dipropionate. Significantly greater improvements in individual symptom scores were observed with topical tacrolimus compared with alclometasone dipropionate, with overall global improvement at 1 week being statistically superior with tacrolimus. Furthermore, in a long-term open-label study involving 568 patients, at least a moderate global improvement in symptoms was observed in 85% of patients at 6 weeks, increasing to 91% at both 26 weeks and 52 weeks; this rate was maintained throughout the 2-year duration of the study. 0.1% tacrolimus ointment was considered to be safe in the majority of patients. The most prevalent adverse reactions were local application site irritations, which generally resolved with continued therapy. In summary, these findings suggest that 0.1% tacrolimus ointment is an effective and safe nonsteroidal alternative therapy for adult patients with atopic dermatitis.
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Affiliation(s)
- Hidemi Nakagawa
- Department of Dermatology, The Jikei University School of Medicine, Tokyo, Japan.
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91
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Arkwright PD, Gillespie MC, Ewing CI, David TJ. Blinded side-to-side comparison of topical corticosteroid and tacrolimus ointment in children with moderate to severe atopic dermatitis. Clin Exp Dermatol 2007; 32:145-7. [PMID: 17342794 DOI: 10.1111/j.1365-2230.2006.02313.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
There is little information on the relative efficacy of topical tacrolimus and corticosteroids in the treatment of atopic dermatitis (AD) in children. In a single-centre, prospective, observer-blinded, side-to-side comparative study (ISRCTN65507338), 96 children with moderately severe AD were enrolled. The study aimed to compare the relative effectiveness of the child's usual topical corticosteroid with 0.03% tacrolimus ointment applied for 1 week, and if there was no difference, 0.1% tacrolimus ointment applied for a further week. Topical tacrolimus was found to be more effective than topical corticosteroid in 72 of the 93 children (77%) who completed the study. Using multiple-regression analysis with age, gender, pretreatment surface area affected and pretreatment corticosteroid potency as covariants, the only factor that reduced the chance of observing a beneficial effect with tacrolimus was moderate or potent topical corticosteroid use (OR = 0.13; 95% CI 0.02-0.74).
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Affiliation(s)
- P D Arkwright
- Academic Unit of Child Health, University of Manchester, Booth Hall Children's Hospital, Charlestown Road, Manchester, UK.
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Bhardwaj SS, Jaimes JP, Liu A, Warshaw EM. A Double-Blind Randomized Placebo-Controlled Pilot Study Comparing Topical Immunomodulating Agents and Corticosteroids for Treatment of Experimentally Induced Nickel Contact Dermatitis. Dermatitis 2007; 18:26-31. [PMID: 17303041 DOI: 10.2310/6620.2007.06031] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Although topical glucocorticoids are effective for most inflammatory skin disorders, their use is limited by local and systemic side effects. Tacrolimus and pimecrolimus are immunomodulators that provide clinicians with steroid-sparing options in the long-term topical treatment of allergic contact dermatitis. OBJECTIVE To obtain pilot data regarding the relative efficacies of pimecrolimus 1% cream, tacrolimus 0.1% ointment, clobetasol propionate 0.05% ointment, and triamcinolone acetonide 0.1% ointment, as compared to control preparations (Vanicream and petrolatum), for treatment of experimentally induced nickel contact dermatitis. METHODS Twenty-one volunteers with positive patch test reactions to nickel sulfate 5% at six sites (three on each arm) applied each study medication to one nickel site, respectively, twice daily for 14 days. Study medications were prepared in identical syringes, and the site of application was randomly assigned by a computer-generated randomization schedule. Assessments were performed at 3, 7, 10, and 14 days after randomization. RESULTS Most reactions were coded as resolved or as almost resolved by day 14 regardless of treatment. Although most pairwise comparisons were not statistically significant, a clear trend was observed for sites treated with active drug to do better than control sites. CONCLUSION Possible explanations for these results include contamination by neighboring medication sites, timing of assessments, and lack of repeated nickel applications.
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Hung SH, Lin YT, Chu CY, Lee CC, Liang TC, Yang YH, Wang LC, Chiang BL. Staphylococcus colonization in atopic dermatitis treated with fluticasone or tacrolimus with or without antibiotics. Ann Allergy Asthma Immunol 2007; 98:51-6. [PMID: 17225720 DOI: 10.1016/s1081-1206(10)60859-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND The skin of patients with atopic dermatitis (AD) exhibits a striking susceptibility to colonization and infection by Staphylococcus aureus. Treatment with topical anti-inflammatory drugs alone can reduce S. aureus colonization. OBJECTIVES To compare the clinical severity of AD and the S. aureus colonization rate between AD patients treated with topical glucocorticoids and those treated with tacrolimus and to evaluate the effects of complementary topical antistaphylococcal antibiotic therapy and the development of fusidic acid-resistant S. aureus. METHODS Sixty AD patients were enrolled in a prospective, parallel, randomized study of an 8-week treatment with topical 0.05% fluticasone propionate or 0.03% tacrolimus, with or without complementary fusidic acid. Disease severity scoring of AD based on SCORing of Atopic Dermatitis (SCORAD), colonization rate and density of S. aureus on the skin, and antibiotic susceptibility of S. aureus isolates were evaluated. RESULTS The reduction in SCORAD scores correlated with the reduction of S. aureus numbers. Treatment with topical tacrolimus resulted in a comparable reduction in SCORAD scores to fluticasone but a slower eradication of S. aureus. Complementary fusidic acid had no additional benefit compared with fluticasone or tacrolimus alone. Two patients developed fusidic acid-resistant S. aureus after 8 weeks of fusidic acid treatment. CONCLUSION Tacrolimus is an appropriate alternative treatment for chronic AD. Topical anti-inflammatory therapy alone to improve the allergic skin inflammation of AD can reduce S. aureus colonization of the skin. Topical antibiotics should be reserved for short-term use in obvious secondary bacterial infection.
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Affiliation(s)
- Shuo-Hsun Hung
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
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94
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Caproni M, Torchia D, Antiga E, Terranova M, Volpi W, del Bianco E, D'Agata A, Fabbri P. The comparative effects of tacrolimus and hydrocortisone in adult atopic dermatitis: an immunohistochemical study. Br J Dermatol 2007; 156:312-9. [PMID: 17223872 DOI: 10.1111/j.1365-2133.2006.07609.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND While many studies have demonstrated the efficacy and safety of tacrolimus ointment in the treatment of atopic dermatitis (AD), only a few have investigated the effects of tacrolimus on inflammatory cells and their cytokine gene expression in patients with AD. OBJECTIVES To characterize further the immunophenotype of infiltrating cells and the production of certain cytokines before and after treatment with topical tacrolimus and hydrocortisone butyrate. METHODS Nine adult patients with moderate to severe AD were treated with tacrolimus ointment, while seven control patients were treated with hydrocortisone butyrate ointment. We performed lesional skin biopsies before and after treatment. These were stained immunohistochemically with a panel of monoclonal antibodies including those to CD1a, CD3, CD4, CD8, myeloperoxidase, EG1, EG2, tryptase, interferon-gamma, interleukin (IL)-4, IL-5, IL-12, IL-13, receptors for CXC chemokines (CXCR) 3 and 4, and receptor 3 for CC chemokines. RESULTS CD3+, CD4+ and CD8+ lymphocytes, and eosinophil and neutrophil granulocytes were significantly reduced in post-treatment tacrolimus specimens, while CD1a+ cells and mast cells were not. The expression of cytokines and chemokine receptors tested, except for CXCR3, was diminished by tacrolimus treatment. Moreover, tacrolimus produced a greater reduction of lymphocytes, eosinophils and most cytokines than that induced by hydrocortisone butyrate. CONCLUSIONS Tacrolimus not only inhibits T-lymphocyte proliferation and cytokine production, but also plays an important role in the IL-12-induced shift from a T-helper (Th) 2 to a Th1 cytokine profile that characterizes the development of chronic AD. Tacrolimus also demonstrates wider pharmacodynamic effects than hydrocortisone.
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Affiliation(s)
- M Caproni
- Department of Dermatological Sciences, University of Florence, Via della Pergola 58/60, 50121 Florence, Italy
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95
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Abramovits W, Perlmutter A. Steroids versus other immune modulators in the management of allergic dermatoses. Curr Opin Allergy Clin Immunol 2007; 6:345-54. [PMID: 16954788 DOI: 10.1097/01.all.0000244795.41357.6e] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The classic role of topical and systemic corticosteroids for allergic dermatoses is discussed, with special attention to the impact on the current clinical treatment paradigm by newer systemic and topical therapies. These products are reviewed and recommendations presented on how to effectively assimilate them into clinical practice. RECENT FINDINGS Current knowledge about the etiopathogenesis of atopic dermatitis has resulted in drug development focused on agents with less toxicity than current topical and systemic corticosteroids. Some agents with ceramide/cholesterol/acid combinations demonstrate efficacy in restoring the dysfunctional skin barrier of atopic patients. Concerns resulting from the recent Federal Drug Administration announcement regarding a theoretical risk of cancer associated with topical calcineurin inhibitors are also addressed. Novel therapeutic entities are presented. SUMMARY Patients seeking relief from atopic dermatitis have historically had few really effective and safe therapeutic options. Topical calcineurin inhibitors represent an exciting new therapy for atopic dermatitis without the side-effect profile associated with topical corticosteroids. Nonsteroidal formulations incorporating glycyrrhetinic acid/telmesteine/Vitis vinifera extract and palmitoylethanolamide as 'active' ingredients recently entered the market, stressing antipruritic, antiinflammatory, and skin barrier repair. This confabulates against previously designed topical therapy paradigms. These new products may be used as monotherapy or alternatives to steroid agents.
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96
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Virtanen HM, Reitamo S, Kari M, Kari O. Effect of 0.03% tacrolimus ointment on conjunctival cytology in patients with severe atopic blepharoconjunctivitis: a retrospective study. ACTA ACUST UNITED AC 2006; 84:693-5. [PMID: 16965503 DOI: 10.1111/j.1600-0420.2006.00699.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE To evaluate the efficacy and effect of tacrolimus ointment on conjunctival cytology in patients with atopic blepharoconjunctivitis or keratoconjunctivitis. METHODS Ten patients with severe atopic blepharoconjunctivitis treated with 0.03% tacrolimus ointment once daily as an intermittent treatment were analysed retrospectively. The main outcome measures were clinical response to topical tacrolimus, adverse events and changes in the inflammatory cells obtained from conjunctival brush samples. RESULTS Marked clinical responses in blepharitis and conjunctivitis symptoms were seen after a mean follow-up time of 6 weeks. Clinical scores decreased by 67% in blepharitis and 74% in conjunctivitis symptoms. No severe adverse events or signs of immunosuppression such as herpes simplex infections occurred. No significant changes occurred in visual acuity, refraction, anterior chamber, retina or intraocular pressure. Median decreases were 85% (p =0.01) in conjunctival eosinophils, 50% (p = 0.01) in neutrophils and 58% (p = 0.02) in lymphocytes. CONCLUSIONS Tacrolimus ointment is potentially a safe and effective treatment for atopic blepharoconjunctivitis. Regular treatment of the eyelids once daily may also lead to clinical and cytological improvement of the conjunctivitis.
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Affiliation(s)
- Hannele M Virtanen
- Department of Dermatology, Hospital for Skin and Allergic Diseases, Helsinki University Central Hospital, Helsinki, Finland.
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97
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Abstract
Atopic eczema (AE) is a chronic inflammatory skin disease characterized by recurrent intense pruritus and a typical age-related distribution of skin lesions. Several new aspects with regard to the pathogenetic background as well as strategies for prevention, diagnosis and treatment of AE have emerged. There are ongoing studies on genetic susceptibility loci, as well as environmental and nutritional factors associated with an increase or a decrease of AE lesions. The atopy patch test is now available for identification of allergens in aeroallergen-triggered AE. New topical therapies, such as the calcineurin inhibitors, have broadened the therapeutic armamentarium substantially. In order to increase knowledge and coping strategies, patient education programs have been launched. Learning objective Upon completing this paper, the reader should be aware of new developments in AE, especially on nomenclature, prevention strategies, diagnostic tests, as well as therapeutic options.
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Affiliation(s)
- M Möhrenschlager
- Department of Dermatology and Allergy Biederstein, Technical University of Munich, Munich, Germany.
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98
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Hashizume H, Yagi H, Ohshima A, Ito T, Horibe N, Yoshinari Y, Takigawa M. Comparable risk of herpes simplex virus infection between topical treatments with tacrolimus and corticosteroids in adults with atopic dermatitis. Br J Dermatol 2006; 154:1204-6. [PMID: 16704659 DOI: 10.1111/j.1365-2133.2006.07243.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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99
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Oldhoff JM, Knol EF, Laaper-Ertmann M, Bruijnzeel-Koomen CAFM, de Bruin-Weller MS. Modulation of the atopy patch test: tacrolimus 0.1% compared with triamcinolone acetonide 0.1%. Allergy 2006; 61:622-8. [PMID: 16629794 DOI: 10.1111/j.1398-9995.2006.01075.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The atopy patch test (APT) is an in vivo model to study the induction of eczema by inhalant allergens in atopic dermatitis patients. We studied the effect of pretreatment with topical tacrolimus 0.1% on APT in nonlesional skin of patients with atopic dermatitis. METHODS Nonlesional skin of the back of patients with atopic dermatitis (n = 8) was treated once daily for 3 weeks with tacrolimus 0.1% ointment. Cetomacrogol ointment (placebo) was used as a negative control and triamcinolone acetonide 0.1% ointment as positive control. Twenty-four hours after the last APT application, samples were taken from the three treated areas (t = 0 and 24 h) for immunohistochemical analysis. RESULTS Pretreatment with tacrolimus ointment did not suppress nonlesional skin infiltrate, in contrast to triamcinolone acetonide. Furthermore, tacrolimus did not inhibit the induction of the APT macroscopically (t = 24 h). An equal influx of T cells, eosinophils, dendritic cells, CD64+ and Fc epsilon RI-positive cells was present compared with placebo. Only CD36+ and CD68-positive cells were inhibited compared with placebo. All cell types were significantly inhibited in triamcinolone acetonide-treated sites compared with placebo. CONCLUSIONS Pretreatment with tacrolimus 0.1% ointment does not inhibit the APT reaction in patients with atopic dermatitis.
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Affiliation(s)
- J M Oldhoff
- Department of Dermatology/Allergology, University Medical Centre, Utrecht, the Netherlands
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100
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Abstract
Atopic dermatitis is a common inflammatory skin condition with increasing incidence in recent decades. The mainstay of treatment has been the combination of emollients and topical corticosteroids, with the addition of systemic therapies in severe cases. New drugs such as the topical calcineurin inhibitors have shown promise in treating mild-to-severe atopic dermatitis. Other novel therapies that have been reported in the literature include leukotriene antagonists, monoclonal antibodies such as infliximab, leflunomide, recombinant interferon gamma and intravenous immunoglobulin. This review will focus on the treatment of adult atopic dermatitis.
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Affiliation(s)
- Vernon S C Pua
- Department of Dermatology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
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