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Attitude and Purchase Intention to Generic Drugs

Author

Listed:
  • Ricardo Arcaro

    (Graduate Program in Organizations Management, Leadership and Decision (PPGOLD), Department of General and Applied Administration, Federal University of Parana, Curitiba 80210-170, Brazil)

  • Cássia Rita Pereira da Veiga

    (Graduate Program in Organizations Management, Leadership and Decision (PPGOLD), Department of General and Applied Administration, Federal University of Parana, Curitiba 80210-170, Brazil)

  • Wesley Vieira da Silva

    (Faculty of Economics, Administration and Accounting, Federal University of Alagoas, Maceió 57072-900, Brazil)

  • Claudimar Pereira da Veiga

    (Graduate Program in Organizations Management, Leadership and Decision (PPGOLD), Department of General and Applied Administration, Federal University of Parana, Curitiba 80210-170, Brazil)

Abstract

Generic drugs were instituted in 1984 in the United States. Since that time, many studies have been conducted in several countries into consumer attitude and behavior when purchasing generic drugs. Understanding the factors that can influence attitude and purchasing intention in this segment has been a challenge. Thus, this paper aims to present a mapping of the literature on the attitude toward and intention to purchase generic drugs and capture insights that can help define and improve promotional strategies for the use of these products. To identify articles related to the theme, we selected the Web of Science, Science Direct, Scopus, Lilacs, Pubmed Central, Springer, and Embase databases time limited to June 2020, using the keywords “generic drug”, “purchase intention”, and “attitude”. The results indicate that this topic is relatively new, with publications in the leading journals in the area demonstrating its importance. Analysis revealed five strategic insights and showed that the research theme could be grouped into three clusters: (i) consumer attitude and behavior, (ii) perspective of patients and health professionals, and (iii) assessment of the risks associated with generic medications to determine which factors can influence purchase intention, providing decision makers with a broader view with regard to directing public policy strategies in healthcare.

Suggested Citation

  • Ricardo Arcaro & Cássia Rita Pereira da Veiga & Wesley Vieira da Silva & Claudimar Pereira da Veiga, 2021. "Attitude and Purchase Intention to Generic Drugs," IJERPH, MDPI, vol. 18(9), pages 1-16, April.
    • Handle: RePEc:gam:jijerp:v:18:y:2021:i:9:p:4579-:d:543630
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    References listed on IDEAS

    as
    1. DiMasi, Joseph A. & Grabowski, Henry G. & Hansen, Ronald W., 2016. "Innovation in the pharmaceutical industry: New estimates of R&D costs," Journal of Health Economics, Elsevier, vol. 47(C), pages 20-33.
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    4. John Rizzo & Richard Zeckhauser, 2009. "Generic script share and the price of brand-name drugs: the role of consumer choice," International Journal of Health Economics and Management, Springer, vol. 9(3), pages 291-316, September.
    5. Kanavos, Panos, 2014. "Measuring performance in off-patent drug markets: A methodological framework and empirical evidence from twelve EU Member States," Health Policy, Elsevier, vol. 118(2), pages 229-241.
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