Florkem 300 mg/ml voor runderen en varkens pharmacology
The pharmacokinetic disposition of Florkem 300 mg/ml voor runderen en varkens™ was evaluated in feeder calves following a single subcutaneous injection at a dose rate of 40 mg Florkem 300 mg/ml voor runderen en varkens/kg body weight. Administration of Florkem 300 mg/ml voor runderen en varkens™ resulted in Florkem 300 mg/ml voor runderen en varkens plasma concentrations of 2 µg (mcg)/mL within two hours of injection.
Cmax (µg/mL) | Tmax (hr) | AUClast (µg*hr/mL) | T½ (hr) | |
---|---|---|---|---|
Cmax: Maximum observed plasma concentration Tmax: Time at which Cmax was observed AUClast: Area under the plasma-concentration-time curve from time zero to the last quantifiable concentration that is equal to or greater than the limit of quantification of the validated analytical method T½: Terminal elimination half-life % CV: Percent coefficient of variance | ||||
| ||||
n | 24 | 24 | 24 | 23* |
Mean | 5.93 | 5† | 150 | 37.7 |
% CV | 38.3 | 2-12† | 20.9 | 27.3 |
Figure 1. Mean Florkem 300 mg/ml voor runderen en varkens Plasma Concentration versus Time Following a Single Subcutaneous Injection of Florkem 300 mg/ml voor runderen en varkens™ at a Dose Rate of 40 mg Florfenico/kg Body Weight in Feeder Calves (Mean ± Standard Error of the Mean) |
MICROBIOLOGY
Florkem 300 mg/ml voor runderen en varkens is a synthetic, broad-spectrum antibiotic active against many Gram-negative and Gram-positive bacteria isolated from domestic animals. It acts by binding to the 50S ribosomal subunit and inhibiting bacterial protein synthesis. Florkem 300 mg/ml voor runderen en varkens is generally considered a bacteriostatic drug, but it exhibits bactericidal activity against certain bacterial species. In vitro studies demonstrate that Florkem 300 mg/ml voor runderen en varkens is active against the BRD pathogens M. haemolytica, P. multocida, H. somni, and M. bovis and that Florkem 300 mg/ml voor runderen en varkens exhibits bactericidal activity against strains of M. haemolytica and H. somni.
The minimum inhibitory concentrations (MICs) of Florkem 300 mg/ml voor runderen en varkens were determined for BRD isolates obtained from calves enrolled in BRD field studies in the U.S. in 2006 using methods recommended by the Clinical and Laboratory Standards Institute (M31-A2). Isolates were obtained from pre-treatment nasal swabs from all calves enrolled at all four sites, post-treatment nasal swabs from treatment failures in the Florkem 300 mg/ml voor runderen en varkens Injectable Solution and saline control treatment groups at three sites, and lung tissue from one calf that died in the saline control treatment group. The results are shown below in Table 2.
Indicated pathogens | Year of isolation | No. of isolates | MIC50† (µg/mL) | MIC90† (µg/mL) | MIC range (µg/mL) |
---|---|---|---|---|---|
| |||||
Mannheimia haemolytica | 2006 | 158 | 1.0 | 1.0 | 0.5 to 32 |
Pasteurella multocida | 2006 | 103 | 0.5 | 0.5 | ≤ 0.125 to 16 |
Histophilus somni | 2006 | 85 | ≤ 0.125 | ≤ 0.125 | ≤ 0.125 to 0.25 |
Reviews
The results of a survey conducted on ndrugs.com for Florkem 300 mg/ml voor runderen en varkens are given in detail below. The results of the survey conducted are based on the impressions and views of the website users and consumers taking Florkem 300 mg/ml voor runderen en varkens. We implore you to kindly base your medical condition or therapeutic choices on the result or test conducted by a physician or licensed medical practitioners.User reports
Consumer reported administration
No survey data has been collected yetConsumer reviews
There are no reviews yet. Be the first to write one! |
Information checked by Dr. Sachin Kumar, MD Pharmacology