ABSTRACT
BACKGROUND: MAS063DP (Atopiclair) is a topical cream approved for symptomatic relief in the treatment of atopic and contact dermatitis. METHODS: This was a multicenter, randomized, double-blind, vehicle-controlled study in adults with mild-moderate atopic dermatitis. Patients were given MAS063DP or vehicle (2:1) three times per day to areas affected by atopic dermatitis for up to 50 days. A patient global assessment change from baseline was determined at days 8, 22, 36, and 50. Patient total body pruritus (visual analog scale) and patient opinion on treatment acceptability were also assessed. RESULTS: A total of 218 patients (active: n = 145, vehicle: n = 73) were enrolled. At Day 22, 77% of patients on MAS063DP had a patient global assessment of good improvement or better versus 21% on vehicle (p<0.0001, chi-squared test). Similarly, more patients had improvement in itch over their total body on MAS063DP than on vehicle (p<0.0001). CONCLUSION: MAS063DP treatment results in patient-perceived improvements in mild-moderate atopic dermatitis.
Subject(s)
Dermatitis, Atopic/drug therapy , Dermatologic Agents/administration & dosage , Dietary Fats/administration & dosage , Glycyrrhetinic Acid/administration & dosage , Plant Extracts/administration & dosage , Administration, Cutaneous , Adolescent , Adult , Aged , Aged, 80 and over , Dermatitis, Atopic/pathology , Double-Blind Method , Female , Humans , Male , Middle Aged , Ointments , Severity of Illness Index , Texas , Treatment OutcomeABSTRACT
BACKGROUND: Adverse changes in bone have been reported for patients undergoing high-dose, long-term (several years) isotretinoin therapy for disorders of cornification. The effect of short-term (4-5 months) therapy at the lower dose recommended for acne on bone development in younger, growing adolescent (12-17 years) patients has not been well studied. OBJECTIVE: The purpose of the study was to evaluate the effect of a standard, single course of isotretinoin (Accutane) therapy on bone mineral density (BMD) of the lumbar spine and hip in adolescents ages 12 to 17 years with severe, recalcitrant, nodular acne. METHODS: In this open-label, multicenter study, 217 adolescents (81 girls) with severe, recalcitrant, nodular acne were enrolled and treated with isotretinoin twice daily with food at the recommended total dose of approximately 1 mg/kg for 16 to 20 weeks. BMD in the lumbar spine and hip was measured at baseline and at the end of therapy by dual energy radiograph absorptiometry. RESULTS: There was no clinically significant mean change in BMD measured at the lumbar spine (+1.4%, range: -4.9% to +12.3%) or total hip (-0.26%, range: -11.3% to +15.0%). Hyperostosis was not observed in any patient. Typical efficacy expected in the treatment of acne was observed. CONCLUSIONS: A 16- to 20-week course of isotretinoin treatment at the recommended dose for severe acne has no clinically significant effect on lumbar spine and total hip BMD in the adolescent (12-17 years) population.