SAGES Magazine
THE SOUTH AFRICAN GASTROENTEROLOGY REVIEW 2022 | VOLUME 20 | ISSUE 2 | 14 this is followed by several NSAID preparations including Grand-Pa™ (asprin-paracetamol-caffeine) with 15% market share (2013) up from 13% (2009) and Disprin™ (aspirin) with 13% market share (2013) up from 8% (2009). These brands are household names with a historical role in influencing customer choice, are widely available in both formal and informal retailers, are trusted and supported by strong marketing campaigns 21 . NSAID use in the South African public healthcare system does not mirror that of the private healthcare sector. Selective cyclo-oxygenase inhibitors are a group of NSAID’s which have a significantly lower incidence of UGIT side effects, in addition gastroprotective proton pump inhibitors are costly and available by prescription only. Both drug classes are not included in the SA EDL, consequently they are not easily available and financially out of reach of the majority of South Africans. Study Limitations Economic assessments to determine overall cost include evaluation of direct, indirect (productivity losses) and intangible (impaired quality of life) costs. Our study considered direct monetary costs hence it underestimates the actual cost to individual as well as to society. We excluded all 12 patients that died during their admission of whom seven were OTC NSAID users and the remaining five we were not able to determine whether or not they used NSAID’s. This may further underestimate the cost of NSAID related complications. NSAID use (including low dose aspirin) and H.pylori infection with are among the most common independent risk factors for UGIB 22 . At the time of the study CLO (Campylobacter-like organism) tests were not available during endoscopy, hence the synergistic and additive effect H.pylori infection with NSAID’s could not be assessed. Lastly, this study was conducted in two of Gauteng’s tertiary public hospitals; the population served by these hospitals may not fully represent the spectrum of NSAID use from all parts of the country. Conclusion NSAID use is common in South Africa and upper gastrointestinal tract bleeds resulting from OTC NSAID use are not infrequent. The South African Medicines Control Council should enforce the already existing legal parameters that require medication to be sold or distributed with their correct labeling, a package insert and a straightforward patient information leaflet. Regulation of the sale, advertising and marketing of OTC NSAID’s in South Africa may decrease the risk of UGIT bleeds as well as reduce the substantial cost to the public healthcare system. Furthermore GPA’s have been proven to be cost-effective UGIT bleeding prophylaxis in patients taking chronic non-selective NSAIDs 17 . The cost of an annual prescription of 20mg omeprazole per day is approximately R1600 compared to approximately R41 000 for a single admission including a diagnostic endoscopy without surgery or special investigations to treat an NSAID induced UGIT bleed. Hence the SA EDL should be updated to include GPA’s with NSAID use. References 1. Bidaut-Russell M, Gabriel SE. Adverse gastrointestinal effects of NSAIDs: consequences and costs. Best Practice & Research Clinical Gastroenterology. 2001; 15(5): 739-753. Available from http://www.idealibrary.com doi:10.1053/bega.2001.0232 2. Ajouga E, Sansgiry SS, Ngo C et al. Use/misuse of over-the- counter medications and associated adverse drug events among HIV-infected patients. Research in social and adminis- trative pharmacy. 2008; 4: 292-301 3. Wilcox CM, Shalek KA & Cotsonis G. Striking prevalence of over-the-counter nonsteroidal anti-inflammatory drug use in patients with upper gastrointestinal haemorrhage. Archives of Internal Medicine.1994; 154: 42-46. 4. Straus WL, Ofman JJ. Gastrointestinal toxicity associated with nonsteroidal anti-inflammatory drugs. Epidemiologic and Eco- nomic issues.Gastroenterology Clinics of North America.2001; 30(4) : 895- 920. 5. Bornman MS. Organ-Specific warnings; Internal Analgesia,Ati- pyretic and Antirheumatic Drug Products for Over-the-Counter Human Use; Final Monograph.Federal Register.2009;74(81): 19385 – 19409. [Online] Available from :www.gpo.gov/fdsys/ pkg/FR-2009-04-29/pdf/E9-9684.pdf [Accessed on 19 January 2015] 6. Standard Treatment Guidelines and Essential Medicines List for South Africa. Third edition. Pretoria. The National Department of Health 2012. Chapter 12. [Online] Available from : www. kznhealth.gov.za/pharmacy/edladult_2012.pdf [Accessed 19 January 2015] 7. Rahme E, Joseph L, Kong SX, et al. Cost of prescribed NSAID-related gastrointestinal events in elderly patients. British Journal of Clinical Pharmacology.200;52 :185-192. 8. GurwitzJH, Avorn J. The ambiguous relation between age- ing and adverse drug reactions. Annals of Internal Medi- cine.1991;114: 956-966. 9. Cebollero-Santamaria F, Smith J, Gioe S et al. Selective out- patient management of upper gastrointestinal bleeding in the elderly. American Journal of Gastroenterology. 1999; 94(5): 1242-1247. 10. Census 2011 – Profile of older persons in South Africa. Statis- tics South Africa. Pretoria 2014. [Online] Available from: www. statssa.gov.za [Accessed 19 January 2015] 11. Hansen JM, Hallas J, Lauritsen JM, et al. Non-steroidal anti-in- flammatory drugs and ulcer complications: a risk factor analysis for clinical decision-making. Scandanavian Journal of Gastroen- terology. 1996; 31: 126-30. 12. Gabriel SE, Jaakkimainen L, Bombardier C. Risk for serious gastrointestinal complications related to use of nonsteroidal anti-inflammatory drugs: a meta-analysis. Annals of Internal Medicine 1991; 115: 787-96. 13. Crooks CJ, West J, Card TR. Comorbidities affect risk of non- variceal upper gastrointestinal bleeding.Gastroenterology.2013; 144: 1384-1393. 14. Norval DA. Symptoms and sites of pain experienced by AIDS patients. South African Medical Journal. 2004; 94(6): 450–454. 15. Maree JE, Wright SCD, Makua MR. The management of HIV and AIDS related pain in a primary health clinic in Tshwane, South Africa. Pain Management Nursing.2013;14: 94-101. 16. Shisana O, Rehle T, Simbayi LC, et al. (2014) South African Na- tional HIV Prevalence, Incidence and Behaviour Survey, 2012 Cape Town, HSRC Press. 17. Smalley WE, Ray WA et al. Nonsteroidal anti-inflammatory drugs and the incidence of hospitilisations for peptic ulcer disease in elderly persons. American Journal of Epidemiology. 1995.141; 539-545. 18. Ahmed A, Stanley AJ. Acute upper gastrointestinal bleeding in the elderly – Aetiology, diagnosis and treatment. Drugs Aging.2012; 29:933-940. 19. Kendall BJ, Peura DA. NSAID associated gastrointestinal dam- age and the elderly. GI diseases in the elderly series : article five in the series. Practical Gastroenterology.1993; 17: 13-20. 20. Mayosi MM, Benatar, R. Health and Health Care in South Africa – 20 years after Mandela. New England Journal of Medicine. 2014; 371:1344-1353. 21. Analgesics http://www.euromonitor.com/analgesics-in-south-af- rica/report [Accessed 19 January 2015] 22. Huang J, Sridhar S, Hunt RH. Role of Helicobacter pylori infec- tion and non-steroidal anti-inflammatory drugs in peptic-ulcer disease: a meta-analysis. Lancet.2002; 359: 14-22. REVIEW social and adm nis- g prevalence of atory drug use in rrhage. Archive of ity associated with emiologic and Eco- orth America.2001; ernal Analgesia,Ati- r Over-the-Counter ister.2009;74(81): w.gpo.gov/fdsys/ ssed on 19 January tial Medicines List for tional Department ble from : www. .pdf [Accessed 19 f prescribed erly patients. British 85-192. n between age- Internal Medi- al. Selective out- nal bleeding in the gy. 1999; 94(5): outh Africa. Statis- ailable from: www. ] on-steroidal anti-in- a risk factor analysis Journal of Gastro n- . Risk for s rious e of nonster idal nnals of Internal affect risk of non- stroenterology.2013; erienced by AIDS 04; 94(6): 450–454. nagement of HIV linic in Tshwane, 13;14: 94-101. 4) South African Na- viour Survey, 2012 ti-inflammatory for peptic ulcer al of Epidemiology. ntestinal bleeding atment. Drugs astrointestinal dam- erly series : article y.1993; 17: 13-20. Care in South Africa urnal of Medicine. algesics-in-south-af- obacter pylori infec- gs in peptic-ulcer : 14-22. REVIEW
Made with FlippingBook
RkJQdWJsaXNoZXIy MTI4MTE=