A Randomized, Double-Blind, Double-Dummy Study of Glycopyrrolate/Formoterol Fumarate Metered Dose Inhaler Relative to Umeclidinium/Vilanterol Dry Powder Inhaler in COPD.

Introduction: Glycopyrrolate/formoterol fumarate metered dose inhaler (GFF MDI), formulated using co-suspension delivery technology, is the only approved fixed-dose combination long-acting muscarinic antagonist/long-acting β-agonist (LAMA/LABA) delivered via MDI. Direct comparisons of GFF MDI versus other LAMA/LABAs have not previously been performed. We assessed the efficacy and safety of GFF MDI relative to umeclidinium/vilanterol dry powder inhaler (UV DPI) in patients with moderate-to-very severe chronic obstructive pulmonary disease (COPD).

Tissue metabolite of type I collagen, C1M, and CRP predicts structural progression of rheumatoid arthritis.

Background: Biomarkers of rheumatoid arthritis (RA) disease activity typically measure inflammation or autoimmunity (e.g. CRP, RF).

Translational Biomarkers and Ex Vivo Models of Joint Tissues as a Tool for Drug Development in Rheumatoid Arthritis.

Objective: Rheumatoid arthritis (RA) is a chronic and degenerative autoimmune joint disease that leads to disability, reduced quality of life, and increased mortality. Although several synthetic and biologic disease-modifying antirheumatic drugs are available, there is still a medical need for novel drugs that control disease progression. As only 10% of experimental drug candidates for treatment of RA that enter phase I trials are eventually registered by the Food and Drug Administration, there is an immediate need for translational tools to facilitate early decision-making in drug development.