Research Article

A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka

Volume: 7 Number: 14 October 31, 2021
EN

A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka

Abstract

Generic prescribing is promoted by most governments and insurers as a measure of reducing health care cost. Doctors are key players health care provision and powerful deciders in drug market. The practice of doctors in prescribing is critical in determining both clinical and economic efficiency and effectiveness of a health system. The study was questionnaire based and conducted in Kurunegala district in Sri Lanka with the participation of government doctors. It was revealed that most doctors were engaged in generic prescribing and they had a satisfactory knowledge regarding the concept. Practice of generic prescribing among doctors was not significantly associated with their work experience, gender, engagement in private practice or post graduate qualifications. It was depicted that the promotional visits by representatives of pharmaceutical companies mainly focused at doctors who did part time private practice. Yet it was claimed that most doctors did not consider brand name when purchasing drugs for their practices.

Keywords

Supporting Institution

Self-funded

Thanks

The authors thank all the participants and reviewers of the study.

References

  1. Banahan, B. F. (1997). A Physician Survey on Generic Drugs and Substitution of Critical Dose Medications. Archives of Internal Medicine, 157(18), 2080. https://doi.org/10.1001/archinte.1997.00440390066010
  2. Carthy, P., Harvey, I., Brawn, R., & Watkins, C. (2000). A study of factors associated with cost and variation in prescribing among GPs. Family Practice, 17(1), 36–41. https://doi.org/10.1093/fampra/17.1.36
  3. Davies, K. (2007). The information-seeking behaviour of doctors: A review of the evidence. Health Information and Libraries Journal, 24(2), 78–94. https://doi.org/10.1111/j.1471-1842.2007.00713.x
  4. De Silva, D. (2017). How many doctors should we train for Sri Lanka? System dynamics modelling of training needs. Ceylon Medical Journal, 62(4). Donohue, J. M., Cevasco, M., & Rosenthal, M. B. (2007). A Decade of Direct-to-Consumer Advertising of Prescription Drugs. New England Journal of Medicine, 357(7), 673–681. https://doi.org/10.1056/NEJMsa070502
  5. Gagne, J. J., Choudhry, N. K., Kesselheim, A. S., Polinski, J. M., Hutchins, D., Matlin, O. S., Brennan, T. A., Avorn, J., & Shrank, W. H. (2014). Comparative Effectiveness of Generic and Brand-Name Statins on Patient Outcomes: A Cohort Study. Annals of Internal Medicine, 161(6), 400. https://doi.org/10.7326/M13-2942
  6. Jamshed, S. Q., Ibrahim, M. I. M., Hassali, M. A. A., Masood, I., Low, B. Y., Shafie, A. A., & Babar, Z.-U.-D. (2012). Perception and attitude of general practitioners regarding generic medicines in Karachi, Pakistan: A questionnaire based study. Southern Med Review, 5(1), 22–30.
  7. Keenum, A. J., DeVoe, J. E., Chisolm, D. J., & Wallace, L. S. (2012). Generic medications for you, but brand-name medications for me. Research in Social and Administrative Pharmacy, 8(6), 574–578. https://doi.org/10.1016/j.sapharm.2011.12.004
  8. Kembhavi, R. S., Shinde, R. R., Hagawane, T., Jadhav, R. A., Khairnar, R. R., & Darade, B. D. (n.d.). Cross Sectional, Observational Study to Assess Prescription Practices of Physicians with Respect to Use of Generic Medicines. International Journal of Pharmaceutical Sciences Review and Research, 25(1), 90–96.

Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Publication Date

October 31, 2021

Submission Date

March 15, 2021

Acceptance Date

October 1, 2021

Published in Issue

Year 2021 Volume: 7 Number: 14

APA
Maduragoda, A., & Mallawarachchi, S. (2021). A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka. Journal of International Health Sciences and Management, 7(14), 28-33. https://doi.org/10.48121/jihsam.897336
AMA
1.Maduragoda A, Mallawarachchi S. A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka. Journal of International Health Sciences and Management. 2021;7(14):28-33. doi:10.48121/jihsam.897336
Chicago
Maduragoda, A.p., and S.m.n.s.m. Mallawarachchi. 2021. “A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka”. Journal of International Health Sciences and Management 7 (14): 28-33. https://doi.org/10.48121/jihsam.897336.
EndNote
Maduragoda A, Mallawarachchi S (October 1, 2021) A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka. Journal of International Health Sciences and Management 7 14 28–33.
IEEE
[1]A. Maduragoda and S. Mallawarachchi, “A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka”, Journal of International Health Sciences and Management, vol. 7, no. 14, pp. 28–33, Oct. 2021, doi: 10.48121/jihsam.897336.
ISNAD
Maduragoda, A.p. - Mallawarachchi, S.m.n.s.m. “A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka”. Journal of International Health Sciences and Management 7/14 (October 1, 2021): 28-33. https://doi.org/10.48121/jihsam.897336.
JAMA
1.Maduragoda A, Mallawarachchi S. A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka. Journal of International Health Sciences and Management. 2021;7:28–33.
MLA
Maduragoda, A.p., and S.m.n.s.m. Mallawarachchi. “A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka”. Journal of International Health Sciences and Management, vol. 7, no. 14, Oct. 2021, pp. 28-33, doi:10.48121/jihsam.897336.
Vancouver
1.A.p. Maduragoda, S.m.n.s.m. Mallawarachchi. A Survey of Knowledge and Practices in Generic Prescribing Among Doctors in Kurunegala District, Sri Lanka. Journal of International Health Sciences and Management. 2021 Oct. 1;7(14):28-33. doi:10.48121/jihsam.897336