Physician-Industry Collaboration: Organizational Considerations for the Future of Innovation and Growth in Dermatology

The U.S. medical environment continues to evolve with issues from Privacy to EMR, Insurance regulations, Physician Access and Healthcare Reform, and MACRA (Medicare Access and CHIP Reauthorization Act) on the discussion table. Not since the advent of Medicare and Medicaid in the mid 1960’s, have we seen such widespread changes in the medical healthcare environment (Centers for Medicare and Medicaid Services). Physicians, industry, patients and consumers are affected by the changes. These four groups have historically worked as separate entities, but are now key stakeholders in the future of dermatology. As stakeholders collaborating in building a future together, the dermatologists/physicians will help to ensure and preserve the quality of patient care and best patient outcomes. In the Executive Forum, leaders from the Women’s Dermatologic Society and Industry, explored five important areas: 1) A five-year outlook of Dermatology and Medicine; 2) Access of Industry to Dermatologists and Trainees; 3) The New Practice Environment; 4) Doing Things Differently; and 5) Unmet Specialty Needs. The collaborative group explored solutions for our specialty and the patients we serve

Improvements in Acne and Skin Oiliness with Tazarotene 0.045% Lotion in Patients with Oily Skin

BACKGROUND: Excessive sebum production is a factor in acne development. Tazarotene 0.045% lotion has demonstrated reductions in acne lesions and acne-induced sequalae. OBJECTIVE: Evaluate efficacy, changes in skin oiliness, and safety with tazarotene 0.045% lotion in participants with moderate-to-severe acne and oily skin. METHODS: In two phase 3, double-blind, 12-week studies (NCT03168321; NCT03168334), participants aged ≥9 years with moderate-to-severe acne were randomized 1:1 to once-daily tazarotene 0.045% lotion or vehicle lotion (N = 1,614). This pooled, post hoc analysis included only participants self-categorized with oily skin at baseline on the Acne Quality of Life questionnaire item 19 (scores: 0 [extremely oily] to 6 [not at all oily]). Inflammatory/noninflammatory lesion counts, treatment success, skin oiliness, treatment-emergent adverse events (TEAEs), and cutaneous safety/tolerability were evaluated. RESULTS: In all participants with oily skin (n = 793), tazarotene provided greater reductions in inflammatory/noninflammatory lesions (P \u3c 0.001, both) and greater treatment success rates versus vehicle (P \u3c 0.01) at week 12. Over two-thirds of polymeric lotion-treated participants had subjective skin oiliness reductions by week 12, with around a third reporting \u27low/not\u27 oily skin. Tazarotene TEAE rates were similar to the overall population. CONCLUSION: Once-daily treatment with tazarotene 0.045% polymeric emulsion lotion may help improve patient-perceived skin oiliness in those with moderate-to-severe acne

ArteFill® Permanent Injectable for Soft Tissue Augmentation: II. Indications and Applications

Patients ask for procedures with long-lasting effects. ArteFill is the first permanent injectable approved in 2006 by the FDA for nasolabial folds. It consists of cleaned microspheres of polymethylmethacrylate (PMMA) suspended in bovine collagen. Over the development period of 20 years most of its side effects have been eliminated to achieve the same safety standard as today’s hyaluronic acid products. A 5-year follow-up study in U.S. clinical trial patients has shown the same wrinkle improvement as seen at 6 months. Long-term follow-up in European Artecoll patients has shown successful wrinkle correction lasting up to 15 years. A wide variety of off-label indications and applications have been developed that help the physician meet the individual needs of his/her patients. Serious complications after ArteFill injections, such as granuloma formation, have not been reported due to the reduction of PMMA microspheres smaller than 20 μm to less than 1% “by the number.” Minor technique-related side effects, however, may occur during the initial learning curve. Patient and physician satisfaction with ArteFill has been shown to be greater than 90%

ArteFill® Permanent Injectable for Soft Tissue Augmentation: I. Mechanism of Action and Injection Techniques

After more than 25 years of research and development, in October 2006 ArteFill® became the first and only permanent injectable wrinkle filler to receive FDA approval. ArteFill is a third-generation polymeric microsphere-based filler, following its predecessor Artecoll®, which was marketed outside the United States between 1994 and 2006. ArteFill is approved for the correction of nasolabial folds and has been used in over 15,000 patients since its U.S. market introduction in February 2007. No serious side effects have been reported to date according to the FDA’s MAUDE reporting database. ArteFill consists of polymethylmethacrylate (PMMA) microspheres (20% by volume), 30–50 μm in diameter, suspended in 3.5% bovine collagen solution (80% by volume) and 0.3% lidocaine. The collagen carrier is absorbed within 1 month after injection and completely replaced by the patient’s own connective tissue within 3 months. Each cc of ArteFill contains approximately six million microspheres and histological studies have shown that long-term wrinkle correction consists of 80% of the patient’s own connective tissue and 20% microspheres. The standard injection technique is subdermal tunneling that delivers a strand of ArteFill at the dermal–subdermal junction. This strand beneath a wrinkle or fold acts like a support structure that protects against further wrinkling and allows the diminished thickness of the dermis to recover to its original thickness

Treatment for cellulite

Cellulite is a multifactorial condition that is present in 80% to 90% of postpubertal women and is one of the most intolerable esthetic imperfections. There are several theories on the pathophysiology of cellulite, and a number of different therapeutic regimens have been developed, from topical treatments to mechanical or energy-based devices. In this brief review, we summarize the scientific landscape to determine the clinical evidence with regard to the safety and efficacy of cellulite treatment options. Clinical protocols and the author’s experience using a combination of internal and external procedures are also discussed. Studies using laser and light modalities along with radiofrequency have shown improvements in cellulite and a good safety profile, but acoustic wave therapy, subcision, and the 1440-nm Nd:YAG minimally invasive laser have demonstrated the most beneficial results in cellulite reduction. Although there is paucity of scientific evidence for treatments that improve cellulite, future emerging options and their combination may pave the way to eradicate this primarily cosmetic esthetic concern. Keywords: Cellulite, pathophysiology, adipocytes, radiofrequency, laser

Cutaneous diseases associated with human immunodeficiency virus infection

As the number of patients infected with the human immunodeficiency virus increases, the spectrum of cutaneous manifestations in this setting continues to evolve. Presented in this review is the clinical spectrum of dermatologic manifestations associated with patients infected with the human immunodeficiency virus. A classification schemata of these disorders is presented as well as a clinical approach to diagnosis of these disorders and appropriate therapeutic interventions. It is hoped that recognition and awareness of these cutaneous disorders in the retroviral setting will lead to improved patient care