A pilot study on the efficacy of mometasone furoate fatty cream on clinical parameters, time to relapse and microbial flora in atopic dermatitis

Aim To study the antimicrobial effect in vitro of hexylene glycol and mometasone furoate fatly cream (contains 12% hexylene glycol) and to study the effect of mometasone furoate fatty cream on clinical parameters and microbial flora in patients with atopic dermatitis. Methods The effect of hexylene glycol and mometasone furoate fatty cream against Staphylococcus aureus, S. epidermidis, Pityrosporum ovule and Candida albicans was studied in vitro. Twenty patients with moderate to severe atopic dermatitis were treated with mometasone furoate 0.1 % fatty cream once daily for 3 weeks and then intermittently for 3 weeks. Quantitative cultures for bacteria and fungi were taken at baseline, during treatment and 4 weeks after end of treatment. Results Both hexylene glycol and mometasone furoate fatty cream were effective in vitro against the studied microorganisms. Thirteen of 18 patients who returned for control were cleared after 3 weeks of treatment and 15/18 patients or 83% were cleared after 6 weeks. Four weeks after end of treatment only one patient remained cleared. However, 11/14 patients who returned for this control were still improved compared to baseline. S aureus was cultured in 16/20 patients at baseline but in only 7/18 patients after 6 weeks of treatment. The number of S. aureus dropped significantly but increased two-fold 4 weeks after end of treatment. The number of cultured P. ovale was also significantly reduced after 6 weeks. Conclusion This study clearly demonstrate the good effect of mometasone furoate fatty cream, which contains 12% hexylene glycol, in the treatment of atopic dermatitis paralleled by a significant reduction in the number of S. aureus and P. ovale.     

Unique immunobullous disease in a child with a predominantly IgA response to three desmosomal proteins

Chronic hand eczema can be incapacitating, and there is little knowledge of the efficacy and safety of long-term treatment with topical corticosteroids. We compared the efficacy and safety of two different schedules for the treatment of chronic hand eczema with a potent topical corticosteroid, mometasone furoate. In a prospective, open, randomized trial, 120 patients with chronic hand eczema were treated daily with mometasone furoate fatty cream until the dermatitis cleared or for a maximum of 9 weeks. Those who cleared were randomized to treatment for up to 36 weeks with mometasone furoate on Sunday, Tuesday and Thursday (group A), mometasone furoate on Saturday and Sunday (group B) or no further corticosteroid treatment (group C). In the event of relapse, patients were permitted daily treatment with mometasone furoate for 3 weeks on two separate occasions. For 50 of 106 randomized patients, daily treatment for 3 weeks controlled their dermatitis; 29 needed 6 weeks and 27 needed 9 weeks of treatment. During the maintenance phase, 29 of 35 (83%) in group A, 25 of 37 (68%) in group B and nine of 34 (26%) in group C had no recurrences (P = 0.001, chi2-test). Side-effects were minimal. It is concluded that long-term, intermittent treatment of chronic hand eczema with mometasone furoate fatty cream is effective and safe.     

Pimecrolimus

Pimecrolimus (Elidel) is a topically active, nonsteroid, calcineurin inhibitor that has shown efficacy in controlling symptoms of atopic dermatitis in adult and pediatric patients. Topical pimecrolimus 1% cream is approved in the US for the short-term and intermittent long-term treatment of mild-to-moderate atopic dermatitis in non-immunocompromised patients aged >/=2 years who do not respond well to, or may have adverse effects with, conventional treatments. Pimecrolimus 1% cream is an effective and well tolerated treatment for atopic dermatitis in infants, children, adolescents, and adults. Pimecrolimus is effective at reducing the incidence of disease flares and, thus, the need for rescue treatment with topical corticosteroids. The drug also improves the health-related quality of life (HR-QOL) of children and adolescents, and improves the QOL of parents of children with atopic dermatitis. Furthermore, pimecrolimus does not cause skin atrophy, a problem commonly associated with topical corticosteroids, and is not associated with clinically relevant systemic adverse events. Thus, topical pimecrolimus 1% cream is an effective treatment option for the management of mild-to-moderate atopic dermatitis.     

A randomized controlled trial of pimecrolimus cream 1% in adolescents and adults with head and neck atopic dermatitis and intolerant of, or dependent on, topical corticosteroids

BACKGROUND: There is a need for alternative treatments for atopic dermatitis (AD) of the face and neck as long-term use of topical corticosteroids (TCS) is associated with skin atrophy and telangiectasia and some patients develop allergy, intolerance or other side-effects. OBJECTIVES: This study was designed to assess the efficacy and safety of pimecrolimus cream 1% in patients with AD of the face and neck who are either dependent on, or intolerant of, TCS. METHODS: A 12-week study comprising a 6-week, double-blind, randomized, vehicle-controlled phase was conducted, followed by a 6-week, open-label phase. Two hundred patients aged 12 years or over with mild to moderate head and neck AD, intolerant of, or dependent on, TCS were randomized to either pimecrolimus cream or vehicle cream. The primary efficacy criterion was the facial investigator's global assessment score at 6 weeks. Secondary efficacy criteria were head and neck Eczema Area and Severity Index (EASI), pruritus score and eyelid dermatitis. Facial skin atrophy and telangiectasia were assessed with dermatoscopy. RESULTS: A significantly higher percentage of patients treated with pimecrolimus was cleared or almost cleared of facial AD compared with vehicle (47% vs. 16%, respectively). A statistically significant difference was also seen on head and neck EASI and pruritus score. Significantly more pimecrolimus-treated patients than vehicle-treated patients achieved clearance of eyelid dermatitis (45% vs. 19%, respectively). Among the 77 patients with skin atrophy at baseline, treatment with pimecrolimus was associated with a reversal in skin thinning. Of the 112 patients with telangiectasia at baseline, no statistically significant difference was seen between treatment groups. Adverse events occurred with similar frequency in both groups. CONCLUSION: Pimecrolimus cream 1% is effective in patients with head and neck dermatitis intolerant of, or dependent on, TCS. Reversion of skin atrophy may occur during TCS-free intervals.     

An update on the safety and tolerability of pimecrolimus cream 1%: evidence from clinical trials and post-marketing surveillance

In this report, we review the data on the safety and tolerability of pimecrolimus cream 1% (Elidel) from clinical trials and post-marketing surveillance in patients with atopic dermatitis. These data demonstrate that topically applied pimecrolimus is minimally absorbed through the skin and has a favourable safety margin. The most common treatment-related adverse events are transient local reactions, particularly skin burning (16.1 and 12.9 events per 1,000 patient-months of follow-up in adults and children, respectively). When compared to the vehicle, the use of pimecrolimus cream 1% is associated with an increased incidence of herpes simplex virus infections in children (relative risk: 2.5; 95% confidence interval: 1.2-5.8; p = 0.017). However, pimecrolimus cream 1% does not increase the incidence of any skin infection in comparison with moderately potent topical corticosteroids and lacks other corticosteroid-related side effects such as skin atrophy. While cases of malignancy have been reported in patients who have used pimecrolimus cream 1%, there is no clinical evidence to establish that treatment with pimecrolimus cream 1% increases the risk of malignancy.     

Spotlight on topical pimecrolimus in atopic dermatitis

Pimecrolimus (SDZ ASM 981), an ascomycin derivative, is a nonsteroid, has anti-inflammatory activity, and has demonstrated efficacy in reducing symptoms of atopic dermatitis in adult and pediatric patients when applied topically. Compared with vehicle, topical pimecrolimus 1.0% cream was significantly more effective at reducing symptoms of atopic dermatitis, as measured by the Eczema Area and Severity Index (EASI), in infants aged 3 to 23 months, children aged 2 to 17 years, and adults. The median reductions from baseline in the total EASI score in adults after treatment with pimecrolimus 1.0% or corresponding vehicle twice daily for 3 weeks were 47 and 0%, respectively. In infants and children, treatment with pimecrolimus 1.0% twice daily for 6 weeks resulted in significant decreases in mean EASI scores compared with vehicle. The severity of pruritus was significantly reduced in patients of all age groups after topical treatment with pimecrolimus 1.0% cream. Compared with vehicle, the incidence of eczematous flares was also reduced by intermittent long-term use of topical pimecrolimus 1.0% in adults, children and infants. Sixty-one percent of children treated with pimecrolimus for 1 year completed the first 6 months of treatment without experiencing a flare, compared with 35% of patients who received vehicle. Furthermore, the use of topical corticosteroids for the treatment of uncontrolled flares in adults, children and infants was lower in the pimecrolimus groups than in the vehicle groups. Topical pimecrolimus 1.0% cream is well tolerated in atopic dermatitis patients of all age groups. There were no clinically relevant systemic adverse events reported from any of the studies in patients with atopic dermatitis. The most frequently reported adverse events pertained to application site reactions, such as burning and a feeling of warmth. In conclusion, topical pimecrolimus 1.0% cream has shown efficacy in the treatment of mild to moderate atopic dermatitis in infants, children and adults. Although tolerability data concerning infants and children have not yet been published in full, the drug appears to be well tolerated in all age groups, and there have been no reports of clinically relevant systemic adverse events. Furthermore, pimecrolimus has shown no potential for skin atrophy, a problem commonly associated with treatment with topical corticosteroids. Topical pimecrolimus 1.0% provides a promising and well tolerated treatment option in the management of infants, children and adults with mild to moderate atopic dermatitis.     

钙调磷酸酶抑制剂治疗银屑病研究进展

钙调磷酸酶抑制剂可阻断钙调磷酸酶的信号通路,抑制T细胞的活化,以往主要作为免疫抑制剂用于器官移植后的免疫调节治疗.近年的研究发现其对一些炎症性皮肤病,如银屑病和特应性皮炎等同样有效,外用疗效接近糖皮质激素却不会导致皮肤萎缩,他克莫司软膏和吡美莫司乳膏有望成为外用糖皮质激素在银屑病治疗中的替代药物.概述几种钙调磷酸酶抑制剂治疗银屑病的临床疗效、作用机制以及其不良反应.     

Benefits from the use of a pimecrolimus-based treatment in the management of atopic dermatitis in clinical practice. Analysis of a Swiss cohort

BACKGROUND: Controlled studies established the efficacy and good tolerability of pimecrolimus cream 1% for the treatment of atopic dermatitis but they may not reflect real-life use. OBJECTIVE: To evaluate the efficacy, tolerability and cosmetic acceptance of a pimecrolimus-based regimen in daily practice in Switzerland. METHODS: This was a 6-month, open-label, multicentre study in 109 patients (55% > or = 18 years) with atopic dermatitis. Pimecrolimus cream 1% was incorporated into patients' standard treatment protocols. RESULTS: The pimecrolimus-based treatment was well tolerated and produced disease improvement in 65.7% of patients. It was particularly effective on the face (improvement rate: 75.0%). Mean pimecrolimus consumption decreased from 6.4 g/day (months 1-3) to 4.0 g/day (months 3-6) as disease improved. Most patients (74.1%) rated their disease control as 'complete' or 'good' and 90% were highly satisfied with the cream formulation. CONCLUSION: The use of a pimecrolimus-based regimen in everyday practice was effective, well tolerated and well accepted by patients.     

Non-steroidal topical immunomodulators provide skin-selective, self-limiting treatment in atopic dermatitis

Topical corticosteroids are the mainstay of treatment for atopic dermatitis; however, their clinical utility is limited by potential side effects. Recently, the steroid-free topical immunomodulators tacrolimus ointment and pimecrolimus cream have become available. These agents provide effective treatment without causing skin atrophy or other steroidal side effects, and their physiochemical properties, such as relatively large molecular size and high lipophilicity, limit diffusion through skin and into the bloodstream, providing skin-selective treatment. Clinical trials with more than 1,700 paediatric and adult patients have demonstrated that treatment with either agent is associated with minimal systemic absorption of tacrolimus or pimecrolimus. Additionally, studies have shown that percutaneous absorption of tacrolimus decreases as treatment continues and clinical improvement occurs. This self-limiting facet of the treatment, together with the skin-selectivity of topical immunomodulators, is reflected in the good safety and tolerability profiles of these agents, which promise to significantly improve the long-term management of atopic dermatitis.     

丁酸氢化可的松软膏治疗儿童异位性皮炎临床疗效观察

目的:评价丁酸氢化可的松软膏治疗儿童异位性皮炎的临床疗效。方法:采用自身对照,治疗侧用丁酸氢化可的松软膏;对照侧用0.1％糠酸莫米松霜。结果:共观察了46例异位性皮炎患儿,丁酸氢化可的松软膏的有效率为84.78%,0.1％糠酸莫米松霜的有效率为91.30％,二者差异无显著性(x2=0.93,P>0.05)。二组均未观察到明显的不良反应。结论:丁酸氢化可的松软膏是一种高效、安全的外用皮质类固醇激素制剂,可以应用于治疗儿童异位性皮炎。     

Prednicarbate emollient cream 0.1% in pediatric patients with atopic dermatitis

Atopic dermatitis, common among infants and children, is an intensely pruritic, chronic, inflammatory dermatosis that is traditionally treated with emollients for dry skin and topical corticosteroids for inflamed areas. A multicenter, 3-week, open-label study evaluated prednicarbate emollient cream 0.1%, a nonhalogenated midpotency corticosteroid, in 55 patients aged 4 months to 12 years who were diagnosed with atopic dermatitis. No suppression of the hypothalamic-pituitary-adrenal (HPA) axis was evidenced by serum cortisol levels obtained before and after intravenous injection of 250 mg of cosyntropin on days 1 and 22, and biochemical tests detected no other systemic effects. Adverse events were few and within the expected range. Prednicarbate resulted in improvements based on global evaluations and sign/symptom scores. In conclusion, this study found prednicarbate emollient cream 0.1% to be safe and effective for the treatment of atopic dermatitis in pediatric patients for up to 3 weeks.     

Treatment of paediatric atopic dermatitis with pimecrolimus (Elidel®, SDZ ASM 981): impact on quality of life and health-related quality of life

AIM: To report on quality of life (QoL) and health-related quality of life (HRQL) impacts of pimecrolimus (Elidel, Novartis A.G., Basel, Switzerland, SDZ ASM 981) 1% cream in the long-term treatment of paediatric atopic dermatitis. METHODS: QoL and HRQL data are presented from two 12-month international clinical trials evaluating the efficacy and safety of pimecrolimus 1% cream. Both trials were randomized and double blinded and compared two treatment strategies, one involving the use of emollients, pimecrolimus and topical corticosteroids, the other is 'usual care' (emollients plus topical corticosteroids) with a vehicle cream to maintain study blinding. The first trial (the infant trial) involved patients between ages 3 months and 2 years, whereas the children trial included patients aged 2-17 years. In both trials, QoL of the affected child's parent was evaluated with the parent's index of quality of life in atopic dermatitis (PIQoL-AD). HRQL was assessed in the children trial only with the children's dermatology life quality index (CDLQI). QoL and HRQL assessments were conducted at baseline, 6 weeks, 6 months and 12 months. RESULTS: Generalized linear modelling of PIQoL-AD scores at each post-baseline visit showed a greater impact on parent's QoL for pimecrolimus compared with control at all time-points in both trials. HRQL scores showed a greater improvement from baseline for children in the pimecrolimus group compared with those in the control group at all time-points. CONCLUSIONS: The results show a beneficial impact of pimecrolimus on parents' QoL in paediatric atopic dermatitis, confirming findings from earlier shorter term trials. There was also a clear benefit to the HRQL of the children treated.     

Efficacy and Economics of Topical Calcineurin Inhibitors for the Treatment of Atopic Dermatitis

Atopic dermatitis is a chronic, relapsing inflammatory skin disease that frequently affects infants and children. The worldwide prevalence of atopic dermatitis is estimated to be 5-20% of the pediatric population. Studies have shown that atopic dermatitis is associated with considerable economic costs and decreased quality of life. There is no proven curative therapy at present for atopic dermatitis; first-line therapy has generally consisted of dry skin care, avoidance of triggers, application of topical corticosteroids, and administration of histamine H1 receptor antagonists (antihistamines) and oral antibacterials as appropriate. Topical corticosteroids, while effective in many patients, carry the concern of local and systemic adverse effects. As a result, physicians and patients are reluctant to utilize stronger topical corticosteroids in certain areas of the body and for prolonged periods of time. The purpose of this article is to review the efficacy and economics of topical calcineurin inhibitors in the treatment of atopic dermatitis. This new class of agents (specifically tacrolimus ointment and pimecrolimus cream) represents an exciting advance in the treatment of atopic dermatitis. Clinical data show that topical calcineurin inhibitors are effective and do not cause the adverse effects associated with topical corticosteroids. Several studies have provided evidence that topical calcineurin inhibitors positively affect the quality of life of patients and their caregivers. Compared with branded topical corticosteroids and previous standards of care, topical calcineurin inhibitors appear to be a cost-effective treatment option. Drawing comparisons between tacrolimus and pimecrolimus is difficult because definitive head-to-head comparative studies involving these drugs have not been conducted.     

A single‐center open‐label long‐term comparison of tacrolimus ointment and topical corticosteroids for treatment of atopic dermatitis

Background: Atopic dermatitis is a chronic or recurrent inflammatory skin disease that often requires treatment over years. According to its severity, atopic dermatitis is often managed with use of emollients, topical corticosteroids, topical calcineurin inhibitors or systemic agents. This long‐term study compares the efficacy of tacrolimus 0.1% ointment with topical corticosteroids as standard therapy in patients with moderate atopic dermatitis. Patients and methods: 50 patients were enrolled. They were allocated to treatment groups by the investigator (tacrolimus group or standard group), and followed over a period of six to twenty months. Efficacy was evaluated by the Eczema Area Severity Index (EASI), the percentage of affected body surface area, and the score of Rajka and Langeland. In addition, ointment usage was documented and analyzed. Results: The improvement of the skin condition was statistically significant in both groups. The comparison of the two groups, however, did not show a statistically significant advantage of one or the other treatment. Ointment usage was slightly higher in the standard group. Conclusions: The efficacy of tacrolimus 0.1% ointment was confirmed. In terms of emollient usage, no regular pattern could be demonstrated.     

Pimecrolimus cream 1% vs. betamethasone 17-valerate 0.1% cream in the treatment of seborrhoeic dermatitis. A randomized open-label clinical trial

BACKGROUND: Seborrhoeic dermatitis is a chronic inflammatory disease with remissions and exacerbations, characterized by erythema, scaling and pruritus primarily on the face, scalp and chest. Corticosteroids and antifungals are the mainstay of therapy. However, chronic use of corticosteroids is associated with side-effects such as skin atrophy and telangiectasia. Pimecrolimus, an inhibitor of calcineurin, has been used successfully in one patient with seborrhoeic dermatitis. OBJECTIVES: The objective of this randomized open-label clinical trial was to compare the efficacy and tolerability of pimecrolimus in comparison with a potent corticosteroid (betamethasone 17-valerate) in the treatment of seborrhoeic dermatitis. METHODS: Twenty patients with seborrhoeic dermatitis were included in this study, 11 patients in the pimecrolimus 1% cream group and nine patients in the betamethasone 17-valerate 0.1% cream group. Patients were instructed to use a thin layer of the study products twice daily at the lesional area and to discontinue treatment as soon as symptoms were absent. Clinical measures assessed were erythema, scaling and pruritus which were evaluated using a four-point scale (0-3). RESULTS: Both pimecrolimus and betamethasone were highly effective in the treatment of seborrhoeic dermatitis. Betamethasone reduced all three parameters, erythema, scaling and pruritus, faster than pimecrolimus, but the differences in reduction were not statistically significant. Relapses were observed more frequently and were more severe with betamethasone than with pimecrolimus. Moreover, pruritus was not observed after discontinuation of treatment from day 15 and beyond in the pimecrolimus group, whereas it was reported in most patients of the betamethasone group. This difference was statistically significant. CONCLUSIONS: It appears that pimecrolimus, a nonsteroidal topical treatment, may be an excellent alternative therapeutic modality for treating seborrhoeic dermatitis.     

Twice-daily versus Once-daily Applications of Pimecrolimus Cream 1% for the Prevention of Disease Relapse in Pediatric Patients with Atopic Dermatitis

Abstract:  The aim of this study is to compare twice-daily and once-daily applications of pimecrolimus cream 1% for prevention of atopic dermatitis relapses in pediatric patients. This multicenter trial enrolled 300 outpatients aged 2 to 17 years, with mild-to-severe atopic dermatitis. The patients were initially treated with twice-daily topical pimecrolimus until complete clearance or for up to 6 weeks (open-label period). Those who achieved a decrease of at least 1 point in the Investigator's Global Assessment score were then randomized to double-blind treatment with pimecrolimus cream 1% either twice daily or once daily for up to 16 weeks. Study medication was discontinued during periods of disease remission (Investigator's Global Assessment = 0). The primary efficacy end point of the double-blind phase was disease relapse (worsening requiring topical corticosteroids or additional/alternative therapy and confirmed by Investigator's Global Assessment score ≥ 3 and pruritus score ≥ 2). Of the 300 patients enrolled in the study, 268 were randomized to treatment with pimecrolimus cream 1% either twice daily or once daily ( n  = 134 in each group). The relapse rate was lower in the twice-daily dose group (9.9%) than that in the once-daily dose group (14.7%), but analysis of the time to disease relapse, using a Cox proportional model to adjust for confounding variables, did not show a statistically significant difference between treatment arms (hazard ratio: 0.64; 95% CI: 0.31–1.30). Treatment of active atopic dermatitis lesions with pimecrolimus cream 1% twice daily, followed by the once-daily dosing regimen, was sufficient to prevent subsequent atopic dermatitis relapses over 16 weeks in pediatric patients.     

Safety of fluticasone propionate cream 0.05% for the treatment of severe and extensive atopic dermatitis in children as young as 3 months

BACKGROUND: Topical corticosteroids are useful for the treatment of pediatric dermatoses. However, concerns regarding possible systemic and topical toxicities have limited the use of moderate-potency corticosteroids in children. OBJECTIVE: Our purpose was to characterize the safety of fluticasone propionate cream in children. METHODS: Children between 3 months and 5 years 11 months (n = 32) and 3 up to 6 years of age (n = 19) with moderate to severe atopic dermatitis (> or =35% body surface area; mean body surface area treated, 64%) were treated with fluticasone propionate cream, 0.05% twice daily for 3 to 4 weeks. Serum cortisol response, fluticasone levels, skin changes, and adverse events were analyzed. RESULTS: Mean cortisol levels were similar at baseline (13.76 +/- 6.94 microg/dL prestimulation and 30.53 +/- 7.23 microg/dL poststimulation) and at end of treatment (12.32 +/- 6.92 microg/dL prestimulation and 28.84 +/- 7.16 microg/dL poststimulation). Only 2 of 43 children had end-treatment poststimulation values less than 18.0 microg/dL. No significant adverse cutaneous effects were noted. CONCLUSION: Fluticasone propionate cream 0.05% appears to be safe for the treatment of severe eczema for up to 4 weeks in children 3 months of age and older.     

Comparison of mometasone furoate 0.1% cream and hydrocortisone 1.0% cream in the treatment of childhood atopic dermatitis

We conducted a 6-week randomized, blinded study that compared mometasone furoate 0.1% cream, applied once daily, and hydrocortisone 1.0% cream, applied twice daily, in 48 children with moderate to severe atopic dermatitis. Mometasone furoate, a moderate-potency steroid, produced significantly greater improvement than the low-potency hydrocortisone used twice daily. The difference in therapeutic response was particularly evident in patients with involvement of more than 25% of their body surface area. Morning plasma cortisol levels were assayed before treatment, after 1 week of therapy, and at the end of the clinical trial. Plasma cortisol levels were transiently suppressed in one child who was treated with hydrocortisone and in none of the children treated with mometasone.     

The effect of combined topical steroids and habit-reversal treatment in patients with atopic dermatitis

A modified behavioural method called habit-reversal, in combination with potent and weak corticosteroid cream, was compared with the use of the creams alone in the treatment of 45 patients with atopic dermatitis. The patients were randomly assigned to four groups, which received two different cream regimes in combination with the habit-reversal treatment. The patients' skin was assessed before, during and after treatment, and they recorded the amount of scratching during the study. The skin condition improved in all groups, but to a significantly greater degree in the habit-reversal groups. A strong correlation was found between the reduction in scratching and the improvement in skin status.     

Safety, Efficacy, and Dosage of 1% Pimecrolimus Cream for the Treatment of Atopic Dermatitis in Daily Practice

Introduction: Although several controlled clinical trials have demonstrated the efficacy and good tolerability of 1% pimecrolimus cream for the treatment of atopic dermatitis, the results of these trials may not apply to real-life usage. The objective of this study was to evaluate the safety and efficacy of a pimecrolimus-based regimen in daily practice. Methods: This was a 6-month, open-label, multicenter study in 947 patients aged ≥3 months with atopic dermatitis of all severities. The investigators incorporated 1% pimecrolimus cream into patients’ standard treatment protocols on the basis of their clinical diagnosis. Use of topical corticosteroids was allowed at the discretion of the physician. Safety and tolerability were evaluated by monitoring adverse events. Efficacy was evaluated by recording changes in the Investigators’ Global Assessment scores and pruritus scores at each visit. Results: No clinically unexpected adverse events were reported. The discontinuation rate for adverse events was 2.3%. The disease improvement rate was 53.7% at week 1 and 66.9% at week 24. The pimecrolimus-based regimen was particularly effective for the treatment of lesions involving the face (improvement rate: 61.9% at week 1 and 76.7% at week 24). The greatest therapeutic response was experienced by pediatric patients with mild or moderate disease. Nonetheless, 64% and 65% of infants and children, respectively, with severe/very severe facial disease at baseline were clear/almost clear of signs of atopic dermatitis on their face at week 24. In patients aged <18 years, most of the improvement occurred within the first week of treatment, while in adults a progressive improvement was observed over the entire study period. Worsening of disease by the end of the study occurred in 9.5% of patients and was most frequent in adults (12.6%). The discontinuation rate for unsatisfactory therapeutic effect was 4.8%. The mean number of treatment days was 135.6 (SD 53.2). The mean drug consumption (non-US centers only) was 4.2g per treatment day. Drug consumption decreased over time as disease improved. In total, 47% of patients who completed the study never used topical corticosteroids over 6 months. Conclusion: In daily practice, incorporation of 1% pimecrolimus cream into patients’ standard treatment regimen is well tolerated and improves atopic dermatitis in approximately two-thirds of patients. Disease improvement is particularly evident on the face. The greatest therapeutic response is experienced by pediatric patients with mild or moderate disease. In these patients, most of the improvement is observed within 1 week from the start of treatment.