Stevens-Johnson syndrome/toxic epidermal necrolysis associated with natural thyroid medication.

Steven-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN) is a rare immunologic hypersensitivity reaction to stimuli that presents as widespread eruption with mucocutaneous detachment and involvement of other organs. Multiple causes have been noted in literature, including numerous medications. In this report, we present a 52-year-old woman who arrived at the emergency department with a complaint of rash, malaise, and pruritus.

Targeting Myofibroblasts as a Treatment Modality for Dupuytren Disease.

Purpose: Currently, no treatment corrects the contractile nature of Dupuytren myofibroblasts (DMFs) or prevents recurrence following surgery. Antifibrotic and proadipogenic growth factors are released when adipose-derived stem cells (ASCs) are cultured with platelet-rich plasma (PRP), a platelet concentration from whole blood. Reprograming myofibroblasts into adipocytes via growth factors is proposed as a powerful potential tool to target fibrosis.

Reduced blood-brain barrier penetration of acne vulgaris antibiotic sarecycline compared to minocycline corresponds with lower lipophilicity.

Background: Vestibular side effects such as dizziness and vertigo can be a limitation for some antibiotics commonly used to treat acne, rosacea, and other dermatology indications.

Objective: Unlike minocycline, which is a second-generation tetracycline, sarecycline, a narrow-spectrum third-generation tetracycline-class agent approved to treat acne vulgaris, has demonstrated low rates of vestibular-related adverse events in clinical trials. In this work, we evaluate the brain-penetrative and lipophilic attributes of sarecycline in 2 non-clinical studies and discuss potential associations with vestibular adverse events.

Management of Truncal Acne With Oral Sarecycline: Pooled Results from Two Phase-3 Clinical Trials.

Background: Acne vulgaris is a common skin disease that affects the face, chest, and back. While truncal acne is present in at least 50% of patients, clinical studies have focused predominantly on facial acne.1,2 Few treatments to date have been evaluated for truncal acne.