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The Veterinary clinics of North America. Equine practice1987; 3(1); 123-144; doi: 10.1016/s0749-0739(17)30694-6

Pharmacologic considerations in drug therapy in foals.

Abstract: Rational drug therapy in the foal requires a sound knowledge of the pharmacodynamics and pharmacokinetics of various drugs as well as a thorough understanding of the physiologic differences that exist between the neonate and the adult and that may serve to alter drug disposition and, therefore, drug response. A summary of these physiologic factors with emphasis on the foal is presented and is followed by recommendations regarding the applied therapeutics of various antimicrobial agents.
Publication Date: 1987-04-01 PubMed ID: 3555723DOI: 10.1016/s0749-0739(17)30694-6Google Scholar: Lookup
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Summary

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The research paper discusses the importance of understanding the pharmacodynamics and pharmacokinetics of various drugs in creating effective drug therapy for foals, taking into account the physiological differences between neonates and adults. It highlights critical factors impacting foal physiology and offers recommendations for the applied therapeutics of various antimicrobial agents.

Understanding Pharmacology for Foal Drug Therapy

  • The study points out the necessity of being adequately versed with pharmacodynamics and pharmacokinetic concepts to administer suitable drug therapy in foals. Pharmacodynamics involves the study of biochemical and physiological impacts of drugs, while pharmacokinetics refers to how a living organism affects a drug weathering different stages like absorption, distribution, metabolism, and excretion. Gaining deeper insights into these aspects comes handy in predicting the drug’s actions and reactions, thereby fabricating an effective medicinal treatment.

The Importance of Physiological Differences

  • An important aspect underlined by the researchers is the significant physiological differences between neonates and adults. These variances tend to alter drug disposition, thereby impacting the drug’s response. It is, therefore, vital to factor in these differences when formulating drug therapies for foals, as the physiology of foals is fundamentally distinct from that of adult horses. Differences may include their metabolic rate, body temperature, circulating blood volume, and body surface area, among others.

Applied Therapeutics for Foals

  • The study further provides recommendations for applied therapeutics of various antimicrobial agents. These suggestions would be beneficial to formulating effective and safe medicinal therapies for foals. These antimicrobial agents can play a crucial role in treating bacterial infections in foals, given that they are appropriately chosen based on the unique biological and physiological characteristics of the foal.

Summary of Physiological Factors

  • The document sums up the extensive range of physiological factors that hold potential implications for the pharmacology of drug therapy in foals. Acquainting oneself with these aspects will allow healthcare providers to navigate potential risks and better manage the pharmacotherapy process, leading to improved health outcomes for foals.

Cite This Article

APA
Caprile KA, Short CR. (1987). Pharmacologic considerations in drug therapy in foals. Vet Clin North Am Equine Pract, 3(1), 123-144. https://doi.org/10.1016/s0749-0739(17)30694-6

Publication

ISSN: 0749-0739
NlmUniqueID: 8511904
Country: United States
Language: English
Volume: 3
Issue: 1
Pages: 123-144

Researcher Affiliations

Caprile, K A
    Short, C R

      MeSH Terms

      • Administration, Oral
      • Animals
      • Animals, Newborn / metabolism
      • Anti-Bacterial Agents / administration & dosage
      • Anti-Bacterial Agents / metabolism
      • Anti-Bacterial Agents / therapeutic use
      • Bacterial Infections / drug therapy
      • Bacterial Infections / veterinary
      • Horse Diseases / drug therapy
      • Horses / metabolism
      • Kinetics
      • Tissue Distribution

      Citations

      This article has been cited 2 times.
      1. Ekstrand C, Nostell K, Gehring R, Bondesson U, Bröjer J. The disposition of trimethoprim and sulfadiazine in neonatal foals after intravenous administration. Vet Med Sci 2022 May;8(3):1065-1071.
        doi: 10.1002/vms3.763pubmed: 35152563google scholar: lookup
      2. Baggot JD. Clinical pharmacokinetics in veterinary medicine. Clin Pharmacokinet 1992 Apr;22(4):254-73.