Novel sulfated polysaccharides disrupt cathelicidins, inhibit RAGE and reduce cutaneous inflammation in a mouse model of rosacea.

Background: Rosacea is a common disfiguring skin disease of primarily Caucasians characterized by central erythema of the face, with telangiectatic blood vessels, papules and pustules, and can produce skin thickening, especially on the nose of men, creating rhinophyma. Rosacea can also produce dry, itchy eyes with irritation of the lids, keratitis and corneal scarring. The cause of rosacea has been proposed as over-production of the cationic cathelicidin peptide LL-37.

Physical and chemical stability of iron sucrose in parenteral nutrition.

Introduction: Current literature supports iron dextran as the only iron preparation compatible with parenteral nutrition (PN). Iron sucrose has been used for iron replacement therapy because of its lower rate of adverse events. The purpose of this study is to determine the physical and chemical stability of iron sucrose in PN.

Extemporaneously compounded sterile medications: relevance of new United States pharmacopeial standards to pain clinicians.

The United States Pharmacopeia (USP) is the United States' congressionally authorized book of standards for pharmaceutical manufacturing in the United States. The most current edition of the USP includes a new chapter entitled Pharmaceutical Compounding-Sterile Preparations that sets standards for all health care professionals who prepare, store or dispense sterile preparations. Extemporaneously compounded sterile formulations are sometimes needed for symptom control in pain and palliative practice.