Efficacy and safety of remibrutinib, a selective potent oral BTK inhibitor, in Sjögren's syndrome: results from a randomised, double-blind, placebo-controlled phase 2 trial.

Objectives: To evaluate the safety and efficacy of remibrutinib in patients with moderate-to-severe Sjögren's syndrome (SjS) in a phase 2 randomised, double-blind trial (NCT04035668; LOUiSSE (LOU064 in Sjögren's Syndrome) study).

Methods: Eligible patients fulfilling 2016 American College of Rheumatology/European League Against Rheumatism (EULAR) criteria for SjS, positive for anti-Ro/Sjögren's syndrome-related antigen A antibodies, with moderate-to-severe disease activity (EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI) (based on weighted score) ≥ 5, EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI) ≥ 5) received remibrutinib (100 mg) either one or two times a day, or placebo for the 24-week study treatment period. The primary endpoint was change from baseline in ESSDAI at week 24.

Novel Bruton's tyrosine kinase inhibitor remibrutinib: Assessment of drug-drug interaction potential as a perpetrator of cytochrome P450 enzymes and drug transporters and the impact of covalent binding on possible drug interactions.

Purpose: Pharmacokinetic drug-drug interactions (DDIs) are investigated to ensure safety for patients receiving concomitant medications. Here, we present a strategy to characterise the DDI potential of remibrutinib, as an inhibitor of drug-metabolising enzymes and drug transporters, and as an inducer. Initial in vitro studies were performed, followed by a biomarker-based assessment of induction in a first in human study, concluded by a clinical study to verify initial results.

Remibrutinib (LOU064): A selective potent oral BTK inhibitor with promising clinical safety and pharmacodynamics in a randomized phase I trial.

Safe and effective new oral therapies for autoimmune, allergic, and inflammatory conditions remain a significant therapeutic need. Here, we investigate the human pharmacokinetics, pharmacodynamics (PDs), and safety of the selective, covalent Bruton's tyrosine kinase (BTK) inhibitor, remibrutinib. Study objectives were explored in randomized single and multiple ascending dose (SAD and MAD, respectively) cohorts with daily doses up to 600 mg, and a crossover food effect (FE) cohort, in adult healthy subjects without (SAD [n =80]/FE [n =12]) or with asymptomatic atopic diathesis (MAD [n =64]).

A 52-week trial comparing briakinumab with methotrexate in patients with psoriasis.

Background: Briakinumab is a monoclonal antibody against the p40 molecule shared by interleukin-12 and interleukin-23, which is overexpressed in psoriatic skin lesions. We assessed the efficacy and safety of briakinumab as compared with methotrexate in patients with psoriasis.

Methods: In this 52-week trial, we randomly assigned 317 patients with moderate-to-severe psoriasis to briakinumab, at a dose of 200 mg at weeks 0 and 4 and 100 mg at week 8 and every 4 weeks thereafter (154 patients), or methotrexate, at a dose of 5 to 25 mg weekly (163 patients).

Relationship between clinical response to therapy and health-related quality of life outcomes in patients with moderate to severe plaque psoriasis.

Background: Health-related quality of life (HRQOL) outcomes are associated with clinical response to treatment in psoriasis. However, the association between HRQOL outcomes and more substantial degrees of Psoriasis Area and Severity Index (PASI) response and physician and patient global ratings remains ill defined.

Objective: This study examined the relationship between achieving a 75% or > or =90% improvement in PASI and HRQOL outcome measures.

Adalimumab therapy for moderate to severe psoriasis: A randomized, controlled phase III trial.

Background: Adalimumab is a fully human monoclonal antibody that binds tumor necrosis factor, a key proinflammatory cytokine involved in the pathogenesis of psoriasis.

Objective: We sought to evaluate clinical efficacy and safety of adalimumab for moderate to severe psoriasis and investigate continuous versus interrupted therapy.

Methods: We conducted a 52-week, multicenter study of 1212 patients randomized to receive adalimumab (40 mg) or placebo every other week for the first 15 weeks.

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.