Fluoroquinolone-associated adverse events of interest among hospitalized veterans affairs patients with community-acquired pneumonia who were treated with a fluoroquinolone: A focus on tendonitis, Clostridioides difficile infection, and aortic aneurysm.

Study Objective: The objectives of this study were to (i) quantify the incidence of three concerning fluoroquinolone adverse events of interest (FQAEI, i.e., adverse tendon event (TE), clostridioides difficile infection (CDI), and aortic aneurysm/dissection (AAD)), (ii) identify the patient-level factors that predict these events, and (iii) develop clinical risk scores to estimate the predicted probabilities of each FQAEI based on patient-level covariates available on clinical presentation.

Comparative effectiveness of early-targeted use of fidaxomicin versus oral vancomycin among hospitalized veterans' affairs patients with infections due to Clostridioides difficile.

Study Objectives: This study sought to compare real-world effectiveness outcomes between hospitalized patients with Clostridioides difficile infections (CDIs) who received early-targeted fidaxomicin or oral vancomycin at two Veterans Affairs Medical Centers (VAMCs).

Design: A retrospective cohort study was performed among hospitalized patients at two VAMCs from January 2008 until July 2017.

Setting: Albany and Syracuse VAMCs.

Effect of Concomitant 3-Hydroxy-3-Methyl-Glutaryl-CoA Reductase Inhibitor Therapy on Creatine Phosphokinase Levels and Mortality Among Patients Receiving Daptomycin: Retrospective Cohort Study.

Introduction: The prescribing information for daptomycin recommends discontinuing statin therapy during receipt of daptomycin. The literature supporting this recommendation is sparse. The objectives of this study were to examine the impact of 3-hydroxy-3-methyl-glutaryl-CoA (HMG-CoA) reductase inhibitors (statins) on creatine phosphokinase (CPK) elevations and mortality among patients receiving daptomycin therapy.

Reactivity of (1-->3)-beta-d-glucan assay with commonly used intravenous antimicrobials.

Forty-four intravenous antimicrobials were tested for the presence of (1-->3)-beta-d-glucan (BG). Colistin, ertapenem, cefazolin, trimethoprim-sulfamethoxazole, cefotaxime, cefepime, and ampicillin-sulbactam tested positive for BG at reconstituted-vial concentrations but not when diluted to usual maximum plasma concentrations. False-positive BG assays may occur when some antimicrobials are administered; however, this needs to be confirmed.

Voriconazole and sirolimus coadministration after allogeneic hematopoietic stem cell transplantation.

Sirolimus is increasingly used in transplantation for prevention and treatment of graft-versus-host disease and organ rejection. Voriconazole is contraindicated when used concomitantly with sirolimus because of a substantial increase in sirolimus drug exposure with unadjusted dosing, but voriconazole is also considered the best initial treatment of invasive aspergillosis and other fungal infections. Patients who received voriconazole and sirolimus concomitantly were identified by a review of the medical records of all allogeneic hematopoietic stem cell recipients at our institution from September 1, 2002, to June 1, 2005.

Pattern of infliximab utilization in rheumatoid arthritis patients at an academic medical center.

Objective: To investigate the pattern of use of infliximab with an emphasis on treatment escalation and the durability of infliximab use in the management of rheumatoid arthritis (RA) in an academic setting.

Methods: We conducted a retrospective review of pharmacy and medical records of 183 patients with RA who received at least 1 infliximab infusion at the infusion centers of the Brigham and Women's Hospital. Treatment escalation was defined as an increase in the dosage of infliximab to >3 mg/kg and/or a decrease in the dosing interval to <7 weeks between infusions.

Treatment of human disseminated strongyloidiasis with a parenteral veterinary formulation of ivermectin.

There are no parenteral antihelminthic drugs licensed for use in humans. We report the successful treatment of disseminated strongyloidiasis with a parenteral veterinary formulation of ivermectin in a patient presenting with severe malabsorption and paralytic ileus. To our knowledge, ivermectin levels are reported for the first time in this situation.

Evaluation of personal digital assistant drug information databases for the managed care pharmacist.

Background: Personal digital assistants (PDAs) are becoming a necessity for practicing pharmacists. They offer a time-saving and convenient way to obtain current drug information. Several software companies now offer general drug information databases for use on hand held computers.