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PURPOSE: Repository corticotropin injection (RCI) is indicated for a number of autoimmune-mediated diseases including rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and dermatomyositis (DM)/polymyositis (PM). To better understand the practice patterns and outcomes of RCI in patients with RA, SLE, or DM/PM, we conducted a retrospective medical record analysis. PATIENTS AND METHODS: Participating providers selected deidentified medical records of patients meeting the inclusion criteria (age ≥18 years; physician-reported diagnosis of RA, SLE, or DM/PM; initiation of treatment with RCI between 1/1/2011 and 2/15/2016; ≥3 in-office visits with same site/provider). Collected data spanned 12 months before and after the first prescription date for RCI. Analyses included patient demographics and clinical history, RCI treatment patterns, and physician's impression of change. RESULTS: Data from 54 patients with RA, 30 patients with SLE, and 8 patients with DM/PM were analyzed. The most frequently reported reasons for initiating RCI were lack of efficacy with prior treatment, acute exacerbation of disease, and use as add-on to ongoing therapy. The most common initial RCI dosing, 80 U twice weekly, was used for 84% of patients with RA, 75% with SLE, and 86% with DM/PM. The mean duration of treatment was 4.8, 6.5, and 6.8 months for RA, SLE, and DM/PM, respectively. Among the 57 patients with data on physician's impression of change with RCI, 78.1% of patients with RA, 94.7% with SLE, and 66.7% with DM/PM had a rating of "improved," and the mean time to best impression of change was 3.4, 4.3, and 3.4 months for RA, SLE, and DM/PM, respectively. CONCLUSION: This study reports the real-world patient profile, use patterns, and outcomes of patients who used RCI for the treatment of RA, SLE, and DM/PM. These data can inform appropriate use and clinical expectations when using RCI.
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Objective: To describe patient characteristics, concerns, side effects, treatment satisfaction, and quality of life (QoL) of rosacea patients currently being treated with monotherapy azelaic acid foam based on patient-reported data. Methods: The study utilized a non-interventional, prospective, observational design. Patients were recruited in the United States and were eligible if the following criteria were met: diagnosed with rosacea by a medical professional, ≥18 years of age, currently receiving monotherapy with azelaic acid foam, and able to provide informed consent. Patients using other topical treatments for rosacea during enrollment were excluded. An online tool administered a survey of 3 questionnaires including the Rosacea Treatment Preference Questionnaire, Treatment Satisfaction with Medicines Questionnaire (SATMED-Q), and Dermatology Life Quality Index (DLQI). The survey collected demographics, clinical characteristics, treatment history, adverse events, and patient-reported outcomes related to treatment with azelaic acid foam and QoL with rosacea. Results: 54 patients met eligibility criteria. Participants were primarily female (90.7%), ranging from 26 to 63 years of age. The most common subtypes reported were erythematotelangiectatic and papulopustular (74.1% each) with 59.3% of participants reporting mild symptoms (16.7% "absent"; 24.1% "moderate") in the 4 weeks before enrollment. The majority reported no concerns (74.1%) with their treatment. The biggest concern was cost (11.1%), with a mean importance score (IS) on a 10-point scale of 9.3. A majority (77.8%) of patients reported no side effects. Side effects reported included dryness (13%; IS: 5.3), stinging (7.4%, IS: 2.5), itching (5.6%; IS: 4.7), or burning (3.7%; IS: 7.0). Global satisfaction (SATMED-Q) mean score was 79.0 and treatment effectiveness mean score was 70.8. QoL impact of rosacea was minimal (mean DLQI score: 2.35). In regression models, increasing dryness was significantly associated with worsening outcomes in SATMED-Q and DLQI. Conclusions: Patient characteristics of the study population closely mirror the distribution of rosacea by gender and subtype as in previous estimates. Findings indicate minimal patient concerns with azelaic acid foam and primarily pertained to cost. Patient-reported side effects were rare. Minor patient-reported side effects and concerns do not appear to affect rosacea-related QoL and medication satisfaction. Compared to a previously conducted study of similar design with patients using metronidazole gel and metronidazole cream, more patients in the current study reported no concerns with their treatment, while the number of patients reporting no side effects, as well as mean SATMED-Q and DLQI scores, were similar. Further research is necessary to directly compare the results of these 2 studies. J Drugs Dermatol. 2019;18(4):381-386.
