Disposition of KW-4679. (6). Pharmacokinetics in Experimental Animals.

Plasma pharmacokinetics and muscle disposition of marbofloxacin in chickens

Background: Reports on the pharmacokinetics of marbofloxacin in birds are scarce, even when it is a useful tool in poultry production. OBJECTIVES: Determining marbofloxacin kinetic parameters in plasma and muscle arrangement after intravenous and oral administrations and establishing its withdrawal period. METHODS: Clinical healthy chickens (1.08±0.22‌ kg) were used as experimental subjects, fo...

Scorpion Venom Pisoning in Experimental Animals

Pharmacokinetics, Pharmacodynamics, and Drug Disposition

During the last decade, the application of pharmacokinetic and pharmacodynamic modeling techniques has become an increasingly important aspect of contemporary clinical psychopharmacology (1–5). These techniques have been applied during the process of development of new drug entities as well as for the improved understanding of the clinical actions of drugs that are already marketed. Techniques ...

Glucose-6-phosphate dehydrogenase activity in erythrocytes of experimental animals.

Guinea-pigs, rats, dogs, rabbits, monkeys, sheep, and goats were screened for G-6PD activity in erythrocytes by the methaemoglobin reduction test, the brilliant cresyl blue decolorization test, and the spectrophotometric determination of the NADPH generation rate. Guinea-pigs, rats, dogs, rabbits, and monkeys were found to have normal G-6PD activity in erythrocytes, whereas sheep and goats were...

Effect of KW-4679, an orally active anti-allergic drug, on antigen-induced airway hyperresponsiveness in actively sensitized guinea pigs.

We investigated the effect of KW-4679 ((Z)-11-[(3-dimethylamino)propylidene]-6,11-dihydrodibenz[b, e]oxepin-2- acetic acid monohydrochloride), an orally active anti-allergic drug, on antigen-induced airway hyperresponsiveness using two different indicators, pulmonary resistance (RL) and dynamic lung compliance (Cdyn), in actively sensitized guinea pigs. Oral administration of KW-4679 (0.1 and 1...