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Antimicrobial Synergy Testing by the Inkjet Printer-assisted Automated Checkerboard Array and the Manual Time-kill Method
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Published on: April 18, 2019

Need for "counter-detailing" antibiotics

L Hendeles

    American Journal of Hospital Pharmacy
    |September 1, 1976
    PubMed

    Insights

    Pharmaceutical advertising in medical journals often misleads physicians about antibiotic efficacy and usage. Evaluating drug claims and monitoring therapy are crucial for optimal antibiotic selection and patient safety.

    Area of Science:

    • Pharmacology
    • Medical Marketing
    • Infectious Diseases

    Background:

    • Antibiotic advertisements in medical journals are a primary source of information for physicians.
    • The pharmaceutical industry disseminates information that may not always be accurate or complete.
    • Physicians rely on this information for prescribing decisions, impacting patient care.

    Purpose of the Study:

    • To critically evaluate selected antibiotic advertisements for misleading information.
    • To question the validity of specific claims made in pharmaceutical marketing.
    • To advocate for improved drug information dissemination and physician awareness.

    Main Methods:

    • Analysis of selected antibiotic advertisements in medical journals.
    • Review of laboratory and clinical data to assess advertisement claims.
    • Identification of specific examples of potentially misleading information.

    Main Results:

    • Advertisements for Keflex, Vibramycin, Ancef, and gentamicin were found to contain questionable claims regarding efficacy, tissue penetration, dosage, and administration.
    • Pooled susceptibility data presented in advertisements may not reflect local microbial resistance patterns.
    • Some advertisements omit crucial information about potential dangers or target patient populations (e.g., Trichomonas treatment).

    Conclusions:

    • Hospital therapeutics committees should rigorously evaluate new antibiotic marketing claims.
    • Formulary additions should prioritize antibiotics with proven efficacy, safety, and cost-effectiveness.
    • Pharmacists play a vital role in educating physicians about optimal antibiotic therapy and monitoring drug use.

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