Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
Today's drug package insert (DPI) can be a powerful ally in the selection and judicious use of a drug. The information that it provides might be categorized as either Product Description, Product Efficacy or Product Safety with some overlap among the categories.
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
The ability of organisms to develop resistance to an antimicrobial varies with the species and strain. Many organisms remain predictably susceptible to selected drugs (eg, Brucella, Chlamydia); whereas others are becoming problematic (Pasteurella multocida).
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
Close to 30% of pet owners have used or considered the use of novel ingredients (eg, nutraceuticals and herbs/botanicals) in their animals. In the USA, approximately 90% of veterinarians sell some type of novel ingredient and the current market of veterinary novel ingredients is between $20 and $50 million per year.
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
Successful control of seizures with anticonvulsant drugs reflects a balance in achieving seizure control while minimizing undesirable drug side effects. Variability in the disposition of anticonvulsants and interactions among them and other drugs are important confounders of successful therapy.
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
Dosing regimens for antimicrobials exemplify the integration of pharmacokinetics (what the body does to the drug) and pharmacodynamics (what the drug does to the body). For antimicrobial therapy, the "body" is the microbe.
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
Individualized drug therapy increasingly is being recognized as an important aspect of health care for both human and veterinary medicine. However, the number of animal drugs approved by the Food and Drug Administration (FDA) is sparse in comparison to those for human patients.
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Nov 1, 2010
By:
Dawn M. Boothe, DVM, PhD, DACVIM, DACVCP
The success of any fixed dosing regimen most often is based on the patient's clinical response to the drug. Fixed dosing regimens are designed to generate plasma drug concentrations (PDC) within a therapeutic range, ie, achieve the desired effect while avoiding toxicity.
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