Society and culture
The International Federation of Psoriasis Associations (IFPA) is the global umbrella organization for national and regional psoriasis associations and also gathers the leading experts in psoriasis and psoriatic arthritis research for scientific conferences every three years. The Psoriasis International Network, a program of the Fondation René Touraine, gathers dermatologists, rheumatologists and other caregivers involved in the management of psoriasis. Non-profit organizations like the National Psoriasis Foundation in the United States, the Psoriasis Association in the United Kingdom, and Psoriasis Australia offer advocacy and education about psoriasis in their respective countries. Cost
The annual cost for treating psoriasis in the United States is estimated as high as $32.5 billion, including $12.2 billion in direct costs. Pharmacy costs are the main source of direct expense, with biologic therapy the most prevalent. These costs increase significantly when co-morbid conditions such as heart disease, hypertension, diabetes, lung disease and psychiatric disorders are factored in. Expenses linked to co-morbidities are estimated at an additional $23,000 per person per year. Research
The role of insulin resistance in the pathogenesis of psoriasis is under investigation. Preliminary research has suggested that antioxidants such as polyphenols may have beneficial effects on the inflammation characteristic of psoriasis.Many novel medications being researched during the 2010s target the Th17/IL-23 axis, particularly IL-23p19 inhibitors, as IL-23p19 is present in increased concentrations in psoriasis skin lesions while contributing less to protection against opportunistic infections. Other cytokines such as IL-17 and IL-22 also have been targets for inhibition as they play important roles in the pathogenesis of psoriasis.
The products are nearly identical in composition, efficacy, and cost, varying primarily in the formulations and delivery devices.Somapacitan-beco (Sogroya) is first once-per week subcutaneous human growth hormone (hGH) therapy that was approved in the United States. It was approved for medical use in the United States in August 2020. Terminology
Growth hormone (GH l) is also called somatotropin (British: somatotrophin). The human form of growth hormone is known as human growth hormone, or hGH (ovine growth hormone, or sheep growth hormone, is abbreviated oGH). GH can refer either to the natural hormone produced by the pituitary (somatotropin), or biosynthetic GH for therapy.Cadaver growth hormone is the term for GH extracted from the pituitary glands of human cadavers between 1960 and 1985 for therapy of deficient children. In the U.S., cadaver GH, also referred to as NPA growth hormone, was provided by the National Pituitary Agency, and by other national programs and commercial firms as well. In 1985 it was associated with the development of Creutzfeldt–Jakob disease, and was withdrawn from use.RHGH (rHGH, rhGH) refers to recombinant human growth hormone, that is, somatropin (INN). Its amino acid sequence is identical with that of endogenous human GH.It is coincidental that RHGH also refers to rhesus monkey GH (RhGH), using the accepted naming convention of Rh for rhesus.