Pharmacokinetics/pharmacodynamics of colistin and polymyxin B: are we there yet?
The polymyxin antibiotics [colistin and polymyxin B (PMB)] are increasingly used as a last-
line option for the treatment of infections caused by extensively drug-resistant Gram …
line option for the treatment of infections caused by extensively drug-resistant Gram …
Agents of last resort: polymyxin resistance
The polymyxins, colistin (also known as polymyxin E) and polymyxin B, have a unique and
interesting history. Originally introduced in the 1950s for the treatment of infections due to …
interesting history. Originally introduced in the 1950s for the treatment of infections due to …
Essential oils and their components as modulators of antibiotic activity against gram-negative bacteria
P Aelenei, A Miron, A Trifan, A Bujor, E Gille… - Medicines, 2016 - mdpi.com
Gram-negative bacteria cause infections that are difficult to treat due to the emergence of
multidrug resistance. This review summarizes the current status of the studies investigating …
multidrug resistance. This review summarizes the current status of the studies investigating …
Paradoxical effect of polymyxin B: high drug exposure amplifies resistance in Acinetobacter baumannii
BT Tsuji, CB Landersdorfer, JR Lenhard… - Antimicrobial Agents …, 2016 - Am Soc Microbiol
Administering polymyxin antibiotics in a traditional fashion may be ineffective against Gram-
negative ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae …
negative ESKAPE (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae …
Elucidation of the Mode of Action of a New Antibacterial Compound Active against Staphylococcus aureus and Pseudomonas aeruginosa
E Gerits, E Blommaert, A Lippell, AJ O'Neill… - PLoS …, 2016 - journals.plos.org
Nosocomial and community-acquired infections caused by multidrug resistant bacteria
represent a major human health problem. Thus, there is an urgent need for the development …
represent a major human health problem. Thus, there is an urgent need for the development …
Polymyxin B in combination with doripenem against heteroresistant Acinetobacter baumannii: pharmacodynamics of new dosing strategies
Objectives Polymyxin B is being increasingly utilized as a last resort against resistant Gram-
negative bacteria. We examined the pharmacodynamics of novel dosing strategies for …
negative bacteria. We examined the pharmacodynamics of novel dosing strategies for …
Comparative pharmacokinetic profiling of different polymyxin B components
P Manchandani, Y Dubrovskaya, S Gao… - Antimicrobial Agents …, 2016 - Am Soc Microbiol
Polymyxin B is increasingly used as a treatment of last resort for multidrug-resistant Gram-
negative infections. Despite being available as a mixture of several structurally related …
negative infections. Despite being available as a mixture of several structurally related …
Optimization of polymyxin B in combination with doripenem to combat mutator Pseudomonas aeruginosa
Development of spontaneous mutations in Pseudomonas aeruginosa has been associated
with antibiotic failure, leading to high rates of morbidity and mortality. Our objective was to …
with antibiotic failure, leading to high rates of morbidity and mortality. Our objective was to …
In Vitro Activity of Polymyxin B in Combination with Various Antibiotics against Extensively Drug-Resistant Enterobacter cloacae with Decreased Susceptibility to …
Y Cai, TP Lim, J Teo, S Sasikala, W Lee… - Antimicrobial Agents …, 2016 - Am Soc Microbiol
Against extensively drug-resistant (XDR) Enterobacter cloacae, combination antibiotic
therapy may be the only option. We investigated the activity of various antibiotics in …
therapy may be the only option. We investigated the activity of various antibiotics in …
Polymyxin B hemoperfusion prevents acute kidney injury in sepsis model
C Mitaka, T Masuda, K Kido, T Uchida, S Abe… - journal of surgical …, 2016 - Elsevier
Background Direct hemoperfusion with a polymyxin B-immobilized column (PMX-DHP)
adsorbs endotoxin and has been used for the treatment of septic shock. Yet, the …
adsorbs endotoxin and has been used for the treatment of septic shock. Yet, the …