Safety and Efficacy of Istaroxime 1.0 and 1.5 µg/kg/min for Patients With Pre-Cardiogenic Shock.

Introduction: Istaroxime was shown, in a small study, to increase systolic blood pressure (SBP) in patients with pre-cardiogenic shock (CS) due to acute heart failure (AHF).

Objectives: In the current analysis, we describe the effects of 2 doses of istaroxime 1.0 (Ista-1) and 1.

Safety and efficacy of istaroxime in patients with acute heart failure-related pre-cardiogenic shock - a multicentre, randomized, double-blind, placebo-controlled, parallel group study (SEISMiC).

Aims: We examined the effects of istaroxime in patients hospitalized for acute heart failure (AHF) related Society for Cardiovascular Angiography and Interventions (SCAI) stage B pre-cardiogenic shock (CS).

Methods And Results: Sixty patients with AHF without acute myocardial infarction with pre-CS, defined as systolic blood pressure (SBP) <90 mmHg without hypoperfusion, venous lactate ≥2 mmol/L and/or mechanical or inotropic support, were randomized to istaroxime 1.0-1.

Prospective observational study of early respiratory management in preterm neonates less than 35 weeks of gestation.

Background: Current guidelines for management of respiratory distress syndrome (RDS) recommend continuous positive airway pressure (CPAP) as the primary mode of respiratory support even in the most premature neonates, reserving endotracheal intubation (ETI) for rescue surfactant or respiratory failure. The incidence and timing of ETI in practice is poorly documented.

Methods: In 27 Level III NICUs in the US (n = 19), Canada (n = 3) and Poland (n = 5), demographics and baseline characteristics, respiratory support modalities including timing of ETI, administration of surfactant and caffeine/other methylxanthines, and neonatal morbidities were prospectively recorded in consecutive preterm neonates following written parental consent.

Talactoferrin in Severe Sepsis: Results From the Phase II/III Oral tAlactoferrin in Severe sepsIS Trial.

Objective: Talactoferrin alfa is a recombinant form of the human glycoprotein, lactoferrin, which has been shown to have a wide range of effects on the immune system. This phase II/III clinical trial compared talactoferrin with placebo, in addition to standard of care, in patients with severe sepsis.

Design: Multicenter, randomized, placebo-controlled, phase II/III clinical study.

A placebo-controlled, double-blind, dose-escalation study to assess the safety, tolerability and pharmacokinetics/pharmacodynamics of single and multiple intravenous infusions of AZD9773 in patients with severe sepsis and septic shock.

Introduction: Tumor necrosis factor-alpha (TNF-α), an early mediator in the systemic inflammatory response to infection, is a potential therapeutic target in sepsis. The primary objective of this study was to determine the safety and tolerability of AZD9773, an ovine, polyclonal, anti-human TNF-α Fab preparation, in patients with severe sepsis. Secondary outcomes related to pharmacokinetic (PK) and pharmacodynamic (PD) parameters.

Intravenous esomeprazole pharmacodynamics in critically ill patients.

Objective: A widely held belief contends that food-induced proton pump activation is important for optimal proton pump inhibitor-induced inhibition of gastric acid secretion. This study was undertaken to assess intragastric acid control with intravenous (IV) esomeprazole in critically ill patients.

Research Design And Methods: This open-label, single-arm, exploratory trial was conducted at five university or regional hospital intensive care units in the US.

Evaluation of efficacy and safety of budesonide delivered via two dry powder inhalers.

Background: The dry powder inhaler (DPI) device for budesonide inhalation powder 200 microg (DPI-A) was redesigned to improve dosing consistency and provide new features (budesonide inhalation powder 90 microg and 180 microg; DPI-B).

Objective: Two multicenter, parallel-group, double-blind, randomized, 12-week studies compared the efficacy and safety of budesonide delivered via each DPI versus placebo, and the systemic exposure of budesonide from each device.

Methods: Asthmatic adults with mild-to-moderate asthma (N = 621) and patients 6-17 years with mild asthma (N = 516) received budesonide DPI-B 360 microg or DPI-A 400 microg twice-daily (total daily dose 720 microg or 800 microg), budesonide DPI-B 180 microg or DPI-A 200 microg once daily (total daily dose 180 microg or 200 microg), or matching placebo.

FEV1 performance among patients with acute asthma: results from a multicenter clinical trial.

Objective: To determine the ability of patients seen for acute asthma exacerbations in the emergency department (ED) to perform good-quality FEV(1) measurements.

Methods: Investigators from 20 EDs were trained to perform spirometry testing as part of a clinical trial that included standardized equipment with special software-directed prompts. Spirometry was done on ED arrival and 30 min, 1 h, 2 h, and 4 h later, and during follow-up outpatient visits.

Effect of rosuvastatin on warfarin pharmacodynamics and pharmacokinetics.

The effect of rosuvastatin on warfarin pharmacodynamics and pharmacokinetics was assessed in 2 trials. In trial A (a randomized, double-blind, 2-period crossover study), 18 healthy volunteers were given rosuvastatin 40 mg or placebo on demand (o.d.

Zafirlukast treatment for acute asthma: evaluation in a randomized, double-blind, multicenter trial.

Context: Acute asthma causes nearly 2 million hospital emergency department (ED) visits in the United States annually, and hospitalization after an ED visit and relapse after ED discharge are common.

Objective: To evaluate the adding of therapy with zafirlukast to standardized care for patients with acute asthma in the ED and a 28-day follow-up period.

Design And Patients: A total of 641 patients presenting to the ED with acute asthma were randomized to receive either single-dose zafirlukast, 160 mg (Z160) [162 patients], zafirlukast, 20 mg (Z20) [158 patients]), or placebo (321 patients) as adjunct treatment to standard care in this double-blind, multicenter trial.

Rosuvastatin pharmacokinetics in heart transplant recipients administered an antirejection regimen including cyclosporine.

Background: Cyclosporine (INN, ciclosporin) increases the systemic exposure of all statins. Therefore rosuvastatin pharmacokinetic parameters were assessed in an open-label trial involving stable heart transplant recipients (> or =6 months after transplant) on an antirejection regimen including cyclosporine. Rosuvastatin has been shown to be a substrate for the human liver transporter organic anion transporting polypeptide C (OATP-C).

Rosuvastatin improves the atherogenic and atheroprotective lipid profiles in patients with hypertriglyceridemia.

Background: We examined the effects of rosuvastatin treatment on triglyceride levels and lipid measures in a parallel-group multicenter trial (4522IL/0035) in patients with hypertriglyceridemia (Fredrickson Type IIb or IV).

Methods: After a 6-week dietary lead-in period while on a National Cholesterol Education Program step I diet, 156 patients with fasting triglyceride levels >/= 300 and < 800 mg/dl were randomized to 6 weeks of double-blinded treatment: once-daily rosuvastatin of 5, 10, 20, 40 or 80 mg or placebo. The primary end point was mean percentage change from baseline in total serum triglyceride levels at week 6 as determined by analysis of variance.

The effect of rosuvastatin on oestrogen & progestin pharmacokinetics in healthy women taking an oral contraceptive.

Aims: To assess the effect of rosuvastatin on oestrogen and progestin pharmacokinetics in women taking a commonly prescribed combination oral contraceptive steroid (OCS); the effect on endogenous hormones and the lipid profile was also assessed.

Methods: This open-label, nonrandomised trial consisted of 2 sequential menstrual cycles. Eighteen healthy female volunteers received OCS (Ortho Tri-Cyclen) on Days 1-21 and placebo OCS on Days 22-28 of Cycles A and B Rosuvastatin 40 mg was also given on Days 1-21 of Cycle B.

Comparative effects of rosuvastatin and atorvastatin across their dose ranges in patients with hypercholesterolemia and without active arterial disease.

The lipid-lowering effects of rosuvastatin and atorvastatin were determined across their dose ranges in a 6-week, randomized, double-blind trial. Three hundred seventy-four hypercholesterolemic patients with fasting low-density lipoprotein (LDL) cholesterol > or =160 but <250 mg/dl (> or =4.14 but <6.