INTRODUCTION
A cne vulgaris (AV) is a multifactorial inflammatory dermatosis of the pilosebaceous unit triggered by androgen-driven hyperseborrhea, follicular hyperkeratinization, hypercolonization of Cutibacterium acnes, and inflammation.1-3 It is the most common cutaneous disorder in the United States (US) and has an estimated global prevalence of 9.4%.4-8 Acne has significant morbidity associated with persistent scarring and psychosocial concerns that negatively affect quality of life (QoL), leading to low self-esteem and increased social and emotional anxiety.9-12 The psychosocial impact of AV is reported to be profound compared to other dermatologic diseases such as psoriasis and eczema.13 Patient-reported outcome (PRO) measures have become increasingly emphasized in clinical practice for determination of disease effects and its impact on patients’ and caregivers’ health-related QoL (HRQoL).14 Studies focused on these issues have shown that AV can adversely affect a patient’s mood, social/emotional functioning, activities of daily living (ADL), and general thoughts/worries about AV and their future goals.9,15,16 Patients and caregivers may also be concerned about side effects of treatment, particularly those associated with systemic therapies, such as broad-spectrum antibiotics.17-23 While several PROs have been developed for patients with acne, there remains a need for a targeted and concise list of questions for assessing the burden of AV.24 This study incorporated a new PRO, the expert panel questionnaire (EPQ), in a 12-week study of sarecycline, a narrow-spectrum tetracycline antibiotic, in patients with AV.
MATERIALS AND METHODS
Study Design
A 12-week single-arm prospective observational cohort study was carried out between March 2021 and May 2022 and enrolled 300 patients with AV who were administered sarecycline as part of usual care at one of 30 community US dermatology practices.
The study protocol was approved by the Advarra Institutional Review Board (SSU00149823 and SSU00150552). All participants provided written informed consent (assent, in the case of pediatric patients) prior to study initiation.
A 12-week single-arm prospective observational cohort study was carried out between March 2021 and May 2022 and enrolled 300 patients with AV who were administered sarecycline as part of usual care at one of 30 community US dermatology practices.
The study protocol was approved by the Advarra Institutional Review Board (SSU00149823 and SSU00150552). All participants provided written informed consent (assent, in the case of pediatric patients) prior to study initiation.