Here we present data from the Observational Study of Psoriatic Arthritis Treated with Leflunomide (OSPAL), a postauthorization study that assessed the effectiveness and safety of leflunomide in adult patients with active PsA. Data were collected in Germany, the Czech Republic, and in Slovenia.
What is 'Research And Development - R&D' Research and development (R&D) refers to the investigative activities a business conducts to improve existing products and procedures or to lead to the development of new products and procedures. Consumer goods companies across all sectors and industries utilize R&D to improve on product lines, and corporations experience growth through these improvements and through the development of new goods and services.
Curettage and electrodessication (C&D, or ED&C) is a basic skin procedure in which the technique of curettage using a sharp curette is followed by electrodessication. The technique is often performed by dermatologists, family physicians, and general surgeons in their offices on a daily basis. C&D was once a mainstay of treatment for basal cell and squamous cell cancers long before the laser skin surgical techniques used today.