Missing radiographic data handling in randomized clinical trials in rheumatoid arthritis.

In recent years, there has been increasing interest in compounds that have potential to slow down the structural joint damage in rheumatoid arthritis (RA) patients. Radiographs are instrumental in assessing structure damage in RA. Radiographic analyses results have become essential in establishing a "delay in structural progression" claim in newly developed agents for the treatment of RA.

Efficacy and safety of the monoclonal anti-tumor necrosis factor antibody F(ab')2 fragment afelimomab in patients with severe sepsis and elevated interleukin-6 levels.

Objective: To evaluate whether administration of afelimomab, an anti-tumor necrosis factor F(ab')2 monoclonal antibody fragment, would reduce 28-day all-cause mortality in patients with severe sepsis and elevated serum levels of IL-6.

Design: Prospective, randomized, double-blind, placebo-controlled, multiple-center, phase III clinical trial.

Setting: One hundred fifty-seven intensive care units in the United States and Canada.

Radiographic, clinical, and functional outcomes of treatment with adalimumab (a human anti-tumor necrosis factor monoclonal antibody) in patients with active rheumatoid arthritis receiving concomitant methotrexate therapy: a randomized, placebo-controlled, 52-week trial.

Objective: Tumor necrosis factor (TNF) is an important proinflammatory cytokine that mediates inflammatory synovitis and articular matrix degradation in rheumatoid arthritis (RA). We investigated the ability of adalimumab, a human anti-TNF monoclonal antibody, to inhibit the progression of structural joint damage, reduce the signs and symptoms, and improve physical function in patients with active RA receiving concomitant treatment with methotrexate (MTX).

Methods: In this multicenter, 52-week, double-blind, placebo-controlled study, 619 patients with active RA who had an inadequate response to MTX were randomized to receive adalimumab 40 mg subcutaneously every other week (n = 207), adalimumab 20 mg subcutaneously every week (n = 212), or placebo (n = 200) plus concomitant MTX.

Adequacy of early empiric antibiotic treatment and survival in severe sepsis: experience from the MONARCS trial.

As part of the Monoclonal Anti-TNF: A Randomized Controlled Sepsis (MONARCS) trial, which enrolled patients with suspected sepsis, we sought to determine whether adequate antibiotic therapy was associated with a decreased mortality rate. The study enrolled 2634 patients, 91% of whom received adequate antibiotic therapy. The mortality rate among patients given adequate antibiotic treatment was 33%, versus 43% among patients given inadequate treatment (P<.

Efficacy, pharmacokinetic, and safety assessment of adalimumab, a fully human anti-tumor necrosis factor-alpha monoclonal antibody, in adults with rheumatoid arthritis receiving concomitant methotrexate: a pilot study.

Background: Because traditional therapies for rheumatoid arthritis (RA) such as methotrexate (MTX) do not produce an adequate response in many patients, newer therapies that block the proinflammatory cytokine tumor necrosis factor-alpha (TNF-alpha) are increasingly being used in combination with MTX.

Objective: This study evaluated the efficacy, pharmacokinetics, and safety profile of adalimumab, a fully human anti-TNF alpha monoclonal antibody, when added to continuing MTX therapy.

Methods: This Phase I, randomized, dose-titration study consisted of a 4-week, double-blind, placebo-controlled treatment phase and a 26-month, open-label continuation phase.

Adalimumab, a fully human anti-tumor necrosis factor alpha monoclonal antibody, for the treatment of rheumatoid arthritis in patients taking concomitant methotrexate: the ARMADA trial.

Objective: To evaluate the efficacy and safety of adalimumab (D2E7), a fully human monoclonal tumor necrosis factor alpha antibody, in combination with methotrexate (MTX) in patients with active rheumatoid arthritis (RA) despite treatment with MTX.

Methods: In a 24-week, randomized, double-blind, placebo-controlled study, 271 patients with active RA were randomly assigned to receive injections of adalimumab (20 mg, 40 mg, or 80 mg subcutaneously) or placebo every other week while continuing to take their long-term stable dosage of MTX. The primary efficacy end point was the American College of Rheumatology criteria for 20% improvement (ACR20) at 24 weeks.