Experimental Pharmacodynamics

Epicillin: experimental chemotherapy, pharmacodynamics, and susceptibility testing.

Epicillin exhibits excellent therapeutic activity when administered orally or subcutaneously to mice infected with a variety of pathogenic bacteria. These included single strains of Streptococcus pyogenes, non-penicillinase-producing Staphylococcus aureus, Proteus mirabilis, Escherichia coli, Salmonella schottmuelleri, and Pseudomonas aeruginosa, strains of microorganisms selected as typical of...

Pharmacodynamics of fluoroquinolones in experimental models of endocarditis.

We calculated the magnitude of various serum pharmacodynamic parameters for fluoroquinolones in models of experimental endocarditis (EE) described in the literature. Nineteen publications contained data that allowed calculation of these parameters. Data were available for eight fluoroquinolones against methicillin-susceptible Staphylococcus aureus, methicillin-resistant S. aureus, methicillin-r...

Pharmacokinetics/ Pharmacodynamics

Pharmacodynamics and Biodistribution of Single-Dose Liposomal Amphotericin B at Different Stages of Experimental Visceral Leishmaniasis

Visceral leishmaniasis is a neglected tropical disease that causes significant morbidity and mortality worldwide. Characterization of the pharmacokinetics and pharmacodynamics of antileishmanial drugs in preclinical models is important for drug development and use. Here we investigated the pharmacodynamics and drug distribution of liposomal amphotericin B (AmBisome) in Leishmania donovani-infec...

Effect of experimental renal failure on the pharmacodynamics of cefoselis-induced seizures in rats.

We investigated the effect of infusion rate and experimental renal failure on the pharmacodynamics of cefoselis (CFSL)-induced seizures. As an animal model of CFSL-induced seizures, male Wistar rats received an intravenous infusion of CFSL at one of three different rates (1.4-5.8 g/h/rat) until the onset of maximal seizures (which occurred after 8.0 to 36.0 min of infusion). Samples of cerebros...