Secukinumab improves hand, foot and nail lesions in moderate-to-severe plaque psoriasis: subanalysis of a randomized, double-blind, placebo-controlled, regimen-finding phase 2 trial.

Background: Psoriasis affecting sites such as the hands, feet and nails can be particularly difficult to treat. There are limited data on the efficacy of biological agents to treat these specific localizations.

Objective: This analysis of a phase 2 regimen-finding study evaluated the efficacy of secukinumab in subjects with moderate-to-severe psoriasis and non-pustular involvement of the hands, feet and/or nails.

Secukinumab induction and maintenance therapy in moderate-to-severe plaque psoriasis: a randomized, double-blind, placebo-controlled, phase II regimen-finding study.

Background: Interleukin (IL)-17A has major proinflammatory activity in psoriatic lesional skin.

Objectives: To assess the efficacy and safety of secukinumab, a fully human IgG1κ monoclonal anti-IL-17A antibody, in moderate-to-severe plaque psoriasis in a phase II regimen-finding study.

Methods: A total of 404 patients were randomized to subcutaneous placebo (n = 67) or one of three secukinumab 150 mg induction regimens: single (week 0; n = 66), early (weeks 0, 1, 2, 4; n = 133) and monthly (weeks 0, 4, 8; n = 138 patients).

The single dose pharmacokinetic profile of a novel oral human parathyroid hormone formulation in healthy postmenopausal women.

Parathyroid hormone (PTH), currently the only marketed anabolic treatment for osteoporosis, is available as the full-length hormone, human PTH1-84, or as the human PTH1-34 fragment (teriparatide). Both must be administered as a daily subcutaneous (sc) injection. A new oral formulation of human PTH1-34 (PTH134) is being developed as a more convenient option for patients.

Homeostatic and functional analysis of mature B cells in lambda5-deficient mice.

The peripheral B-cell pool is in dynamic equilibrium and is controlled by a variety of factors. The rate of generation of B cells can influence both the composition and size of the peripheral B-cell compartment. Mice deficient for lambda5 gene expression have a block in early B-cell development leading to a markedly reduced number of peripheral B cells.