Display options
Share it on

Pharmacoepidemiol Drug Saf. 2021 Nov 04; doi: 10.1002/pds.5381. Epub 2021 Nov 04.

Utilization trend of gastric acid-suppressing agents in relation to analgesics.

Pharmacoepidemiology and drug safety

Neriman Ipek Kirmizi, Volkan Aydin, Ahmet Akici

Affiliations

  1. Department of Medical Pharmacology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey.
  2. Department of Medical Pharmacology, International School of Medicine, Istanbul Medipol University, Istanbul, Turkey.
  3. Department of Medical Pharmacology, School of Medicine, Marmara University, Istanbul, Turkey.

PMID: 34738287 DOI: 10.1002/pds.5381

Abstract

BACKGROUND: Controversies exist about excessive use of gastric acid-suppressing agents or lack of adequate indications, especially when co-prescribed with analgesics for gastroprotection. We aimed to analyze the nationwide trend of gastric acid-suppressing agents and analgesics.

METHODS: We obtained nationwide consumption data of analgesics (nonsteroidal anti-inflammatory drugs [NSAIDs], opioids, others) and gastric acid-suppressing agents (proton pump inhibitors [PPI] and histamine-2 receptor antagonists [H2RAs]) between years of 2014-2018 from IQVIA Turkey. Drug utilization was measured by defined daily dose (DDD)/1000 inhabitants/day (DID) unit. Drug sales data were further used to test the correlation of PPIs and H2RAs to analgesics.

RESULTS: During the study period, analgesic utilization increased from 65.7 to 67.4 DID. NSAIDs constituted 82.7%-84.9% of all analgesic utilization. The consumption of NSAIDs increased by 3.1%, and the most commonly consumed analgesic was diclofenac (18.5 ± 1.5 DID), constituting 25.4%-29.0% of all analgesics. PPI utilization was found to regularly raise from 52.1 DID in 2014 to 72.0 DID in 2018 with an overall increment of 38.2%. Use of H2RAs was found to increase from 11.4 DID in 2014 to 14.0 DID in 2018. The physician visit-adjusted utilization of both antirheumatic NSAIDs and non-antirheumatic analgesics showed significantly moderate-strong positive correlations with PPIs (r: 0.63, 0.48-0.76 and r: 0.63, 0.47-0.75, respectively) and H2RAs (r: 0.61, 0.44-0.73 and r: 0.57, 0.41-0.71, respectively).

CONCLUSION: The utilization trend exhibited a dramatic increase of the gastric acid-suppressing agents -more pronounced for PPIs, with a modest increase in analgesics. Excessive utilization of PPIs does not seem to imply a tendency toward only NSAID-related gastroprotection.

© 2021 John Wiley & Sons Ltd.

Keywords: analgesics; diclofenac; gastric acid-suppressing agents; pantoprazole; ranitidine; utilization trend

References

  1. Moore RA, Derry S, Simon LS, Emery P. Nonsteroidal anti-inflammatory drugs, gastroprotection, and benefit - risk. Pain Pract. 2013;14:378-395. doi:10.1111/papr.12100 - PubMed
  2. Katzung BG, Masters SB, Trevor AJ. Basic and Clinical Pharmacology. 12th ed. McGraw-Hill; 2012. - PubMed
  3. European Pharmaceutical Market Research Association. Comparison of the WHO ATC classification and EphMRA/PBIRG anatomical classification; 2016. Accessed January 05, 2021. www.ephmra.org/media/1082/who-atc-2016-comparison.pdf - PubMed
  4. Lanza FL, Chan FKL, Quigley EMM, et al. Guidelines for prevention of NSAID-related ulcer complications. Am J Gastroenterol. 2009;104(3):728-738. doi:10.1038/ajg.2009.115 - PubMed
  5. Strand DS, Kim D, Peura DA. 25 years of proton pump inhibitors: a comprehensive review. Gut Liver. 2017;11(1):27-37. doi:10.5009/gnl15502 - PubMed
  6. Franchi C, Mannucci P, Nobili A, Ardoino I. Use and prescription appropriateness of drugs for peptic ulcer and gastrooesophageal reflux disease in hospitalized older people. Eur J Clin Pharmacol. 2020;76(3):459-465. doi:10.1007/s00228-019-02815-w - PubMed
  7. Farrell B, Pottie K, Thompson W, et al. Deprescribing proton pump inhibitors. Can Fam Physician. 2017;63:354-364. - PubMed
  8. Schmidt M, Hallas J, Friis S. Potential of prescription registries to capture individual-level use of aspirin and other nonsteroidal anti-inflammatory drugs in Denmark: trends in utilization 1999-2012. Clin Epidemiol. 2014;6(1):155-168. doi:10.2147/CLEP.S59156 - PubMed
  9. Savarino V, Dulbecco P, de Bortoli N, Ottonello A, Savarino E. The appropriate use of proton pump inhibitors (PPIs): need for a reappraisal. Eur J Intern Med. 2017;37:19-24. doi:10.1016/j.ejim.2016.10.007 - PubMed
  10. IQVIA Turkey web site. Accessed January 29, 2021. https://www.iqvia.com/tr-tr/locations/turkey - PubMed
  11. WHO Collaborating Centre for Drug Statistics Methodology, Guidelines for ATC classification and DDD assignment 2015. Oslo; 2015. - PubMed
  12. Turkish statistical institute. Regional statistics. Accessed January 29, 2021. https://biruni.tuik.gov.tr/bolgeselistatistik/anaSayfa.do?dil=en - PubMed
  13. Inotai A, Hanko B, Meszaros A. Trends in the non-steroidal anti-inflammatory drug market in six central-eastern European countries based on retail information. Pharmacoepidemiol Drug Saf. 2010;19:183-190. doi:10.1002/pds.1893 - PubMed
  14. Girvin B, Rafferty T, Stevenson MR, Johnston GD. Uptake of COX-2 selective inhibitors and influence on NSAID prescribing in Northern Ireland. Pharmacoepidemiol Drug Saf. 2004;13:153-157. doi:10.1002/pds.866 - PubMed
  15. Helin-Salmivaara A, Klaukka T, Huupponen R. Heavy users of non-steroidal anti-inflammatory drugs: a nationwide prescription database study in Finland. Eur J Clin Pharmacol. 2003;59:477-482. doi:10.1007/s00228-003-0635-x - PubMed
  16. Federman AD, Litke A, Morrison RS. Association of age with analgesic use for back and joint disorders in outpatient settings. Am J Geriatr Pharmacother. 2006;4:306-315. doi:10.1016/j.amjopharm.2006.12.009 - PubMed
  17. Gómez-Acebo I, Dierssen-Sotos T, De Pedro M, et al. Epidemiology of non-steroidal anti-inflammatory drugs consumption in Spain. The MCC-Spain Study. BMC Public Health. 2018;18:1134. doi:10.1186/s12889-018-6019-z - PubMed
  18. OECD, “Elderly Population” (Indicator); 2021. Accessed February 22, 2021. 10.1787/8d805ea1-en - PubMed
  19. Fosbol E, Gislason G, Jacobsen S, et al. The pattern of use of non-steroidal anti-inflammatory drugs (NSAIDs) from 1997 to 2005: a nationwide study on 4.6 million people. Pharmacoepidemiol Drug Saf. 2008;17:822-833. doi:10.1002/pds.1592 - PubMed
  20. Morales DR, Morant SV, MacDonald TM, et al. Impact of EMA regulatory label changes on systemic diclofenac initiation, discontinuation, and switching to other pain medicines in Scotland, England, Denmark, and The Netherlands. Pharmacoepidemiol Drug Saf. 2020;29(3):296-305. doi:10.1002/pds.4955 - PubMed
  21. Melcarne L, García-Iglesias P, Calvet X. Management of NSAID-associated peptic ulcer disease. Expert Rev Gastroenterol Hepatol. 2016;10(6):723-733. doi:10.1586/17474124.2016.1142872 - PubMed
  22. Lassalle M, Le Tri T, Bardou M, et al. Use of proton pump inhibitors in adults in France: a nationwide drug utilization study. Eur J Clin Pharmacol. 2020;76(3):449-457. doi:10.1007/s00228-019-02810-1 - PubMed
  23. Dirac MA, Safiri S, Tsoi D, et al. The global, regional, and national burden of gastro-oesophageal reflux disease in 195 countries and territories, 1990-2017: a systematic analysis for the global burden of disease study 2017. Lancet Gastroenterol Hepatol. 2020;5(6):561-581. doi:10.1016/S2468-1253(19)30408-X - PubMed
  24. Mollahaliloğlu S, Alkan A, Dönertaş B, Özgülcü Ş, Akıcı A. Assessment of the prescriptions written in different provinces of Turkey in terms of drug utilization principles. Marmara Med J. 2011;24:162-173. doi:10.5472/MMJ.2011.02096.0 - PubMed
  25. Sahin A, Akici A, Aydin V, Melik B, Aksoy M, Alkan A. Variation of antibiotic consumption and its correlated factors in Turkey. Eur J Clin Pharmacol. 2017;73(7):867-873. doi:10.1007/s00228-017-2229-z - PubMed
  26. Barozzi N, Tett SE. Gastroprotective drugs in Australia: utilization patterns between 1997 and 2006 in relation to NSAID prescribing. Clin Ther. 2009;31(4):849-861. doi:10.1016/j.clinthera.2009.04.012 - PubMed
  27. Tett S, Sketris I, Cooke C, van Zanten S, Barozzi N. Differences in utilisation of gastroprotective drugs between 2001 and 2005 in Australia and Nova Scotia, Canada. Pharmacoepidemiol Drug Saf. 2013;22:735-743. doi:10.1002/pds.3442 - PubMed
  28. Balbay Y, Gagnon-Arpin I, Malhan S, et al. Modeling the burden of cardiovascular disease in Turkey. Anatol J Cardiol. 2018;20:235-240. doi:10.14744/AnatolJCardiol.2018.89106 - PubMed
  29. Sehested T, Gerds T, Fosbol E, et al. Long-term use of proton pump inhibitors, dose-response relationship and associated risk of ischemic stroke and myocardial infarction. J Intern Med. 2018;283:268-281. doi:10.1111/joim.12698 - PubMed
  30. Eusebi LH, Rabitti S, Artesiani ML, et al. Proton pump inhibitors: risks of long-term use. J Gastroenterol Hepatol. 2017;32:1295-1302. doi:10.1111/jgh.13737 - PubMed
  31. Mahase E. Ranitidine: patients taking certain batches should “immediately discontinue use,” says FDA. BMJ. 2019;367:l7053. doi:10.1136/bmj.l7053 - PubMed

Publication Types