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Antibiotics (Basel)
January 2025
Department of Public Health and Infectious Diseases, Sapienza University of Rome, 00161 Rome, Italy.
: Obesity is an established risk factor for several infective conditions, including Acute Bacterial Skin and Skin Structure Infections (ABSSSIs), with a rising trend in their incidence expected in this population. Although numerous antibiotics are available for the prevention and treatment of ABSSSIs, their characterization in obese patients is not a regulatory mandate, highlighting a knowledge gap in this field. Dalbavancin (DAL) is the first approved long-acting antibiotic for the treatment of ABSSSIs.
View Article and Find Full Text PDFIDCases
December 2024
Division of Infectious Diseases, Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA.
Dalbavancin is a novel long acting lipoglycopeptide antibiotic with a favorable safety profile approved for treating Acute Bacterial Skin and Skin Structure Infections (ABSSSI) caused by Gram-positive organisms. Given its long half-life, a two-dose regimen can provide effective systemic therapy for up to six weeks, making it an appealing option to avoid prolonged intravenous antibiotic therapy. Herein, we report a case of a 27-year-old male who developed dalbavancin-induced fever while treating Methicillin-sensitive (MSSA) bacteremia.
View Article and Find Full Text PDFCurr Opin Infect Dis
January 2025
Infectious Diseases Unit, Department of Clinical and Experimental Medicine, Azienda Ospedaliera Universitaria Pisana, University of Pisa, Pisa, Italy.
Purpose Of Review: To discuss the new available options for the treatment of acute bacterial skin and skin structure infections (ABSSSIs) and how to implement in the clinical practice innovative approaches for their management.
Recent Findings: The availability of long-acting antibiotics, including dalbavancin and oritavancin, changed the approach to patients with ABSSSI. Direct discharge from the emergency department and early discharge from the hospital should be considered in patients with ABSSSI.
Front Antibiot
April 2024
Clinic of Infectious Diseases, Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari, Bari, Italy.
Pharmaceutics
November 2024
Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA.
The effect of 2-hydroxpropyl-β-cyclodextrin (2HPβCD) with or without divalent metal ions (Ca, Mg, and Zn) on the stability of dalbavancin in acetate buffer was investigated. Dalbavancin recovery from formulations with 2HPβCD and divalent metal ions after four weeks of storage at 5 °C and 55 °C was measured by RP-HPLC and HP-SEC; a longer-term study was carried out over six months at 5 °C, 25 °C, and 40 °C. Binding of 2HPβCD was characterized by isothermal titration calorimetry (ITC) and nuclear magnetic resonance (NMR).
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