1
|
Joo MK, Park CH, Kim JS, Park JM, Ahn JY, Lee BE, Lee JH, Yang HJ, Cho YK, Bang CS, Kim BJ, Jung HK, Kim BW, Lee YC. Clinical Guidelines for Drug-Related Peptic Ulcer, 2020 Revised Edition. Gut Liver 2021; 14:707-726. [PMID: 33191311 PMCID: PMC7667931 DOI: 10.5009/gnl20246] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/31/2020] [Accepted: 09/04/2020] [Indexed: 02/06/2023] Open
Abstract
Korean guidelines for nonsteroidal anti-inflammatory drug (NSAID)-induced peptic ulcer were previously developed in 2009 with the collaboration of the Korean College of Helicobacter and Upper Gastrointestinal Research and Korean Society of Gastroenterology. However, the previous guidelines were based mainly upon a review of the relevant literature and expert opinion. Therefore, the guidelines need to be revised. We organized a guideline Development Committee for drug-related peptic ulcer under the auspices of the Korean College of Helicobacter and Upper Gastrointestinal Research in 2017 and developed nine statements, including four for NSAIDs, three for aspirin and other antiplatelet agents, and two for anticoagulants through a de novo process founded on evidence-based medicine that included a literature search and a meta-analysis, A consensus was reached through the application of the modified Delphi method. The primary target of these guidelines is adult patients undergoing long-term treatment with NSAIDs, aspirin or other antiplatelet agents and anticoagulants. The revised guidelines reflect the expert consensus and is intended to assist clinicians in the management and prevention of drug-induced peptic ulcer and associated conditions.
Collapse
Affiliation(s)
- Moon Kyung Joo
- Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Chan Hyuk Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea
| | - Joon Sung Kim
- Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Myung Park
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Yong Ahn
- Department of Gastroenterology, Asan Medical Center, Asan Digestive Disease Research Institute, University of Ulsan College of Medicine, Seoul, Korea
| | - Bong Eun Lee
- Departments of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Jeong Hoon Lee
- Department of Gastroenterology, Asan Medical Center, Asan Digestive Disease Research Institute, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyo-Joon Yang
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yu Kyung Cho
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang Seok Bang
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Beom Jin Kim
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hye-Kyung Jung
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Byung-Wook Kim
- Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Chan Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | | |
Collapse
|
2
|
Joo MK, Park CH, Kim JS, Park JM, Ahn JY, Lee BE, Lee JH, Yang HJ, Cho YK, Bang CS, Kim BJ, Jung HK, Kim BW, Lee YC. [Clinical Guidelines for Drug-induced Peptic Ulcer, 2020 Revised Edition]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2021; 76:108-133. [PMID: 32969360 DOI: 10.4166/kjg.2020.76.3.108] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/08/2020] [Accepted: 07/08/2020] [Indexed: 12/18/2022]
Abstract
The Korean guidelines for nonsteroidal anti-inflammatory drug (NSAID)-induced peptic ulcers were previously developed under co-work with the Korean College of Helicobacter and Upper Gastrointestinal Research and Korean Society of Gastroenterology at 2009. On the other hand, the previous guidelines were based mainly on a literature review and expert opinions. Therefore, the guidelines need to be revised. In this study, a guideline development committee for drug-induced peptic ulcers was organized under the Korean College of Helicobacter and Upper Gastrointestinal Research in 2017. Nine statements were developed, including four for NSAID, three for aspirin and other antiplatelet agents, and two for anticoagulants through de novo processes based on evidence-based medicine, such as a literature search, meta-analysis, and the consensus was established using the modified Delphi method. The primary target of this guideline was adult patients taking long-term NSAIDs, aspirin, or other antiplatelet agent and anticoagulants. The revised guidelines reflect the consensus of expert opinions and are intended to assist relevant clinicians in the management and prevention of drug-induced peptic ulcers and associated conditions.
Collapse
Affiliation(s)
- Moon Kyung Joo
- Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Chan Hyuk Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea
| | - Joon Sung Kim
- Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae Myung Park
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Yong Ahn
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bong Eun Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Jeong Hoon Lee
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyo-Joon Yang
- Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yu Kyung Cho
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chang Seok Bang
- Department of Internal Medicine, Hallym University College of Medicine, Chuncheon, Korea
| | - Beom Jin Kim
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hye-Kyung Jung
- Department of Internal Medicine, College of Medicine, Ewha Woman's University, Seoul, Korea
| | - Byung-Wook Kim
- Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Chan Lee
- Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | | |
Collapse
|
3
|
Traoré O, Diarra AS, Kassogué O, Abu T, Maïga A, Kanté M. The clinical and endoscopic aspects of peptic ulcers secondary to the use of nonsteroidal anti-inflammatory drugs of various origins. Pan Afr Med J 2021; 38:170. [PMID: 33995777 PMCID: PMC8077670 DOI: 10.11604/pamj.2021.38.170.17325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 08/14/2020] [Indexed: 11/11/2022] Open
Abstract
Introduction currently, the non-steroid anti-inflammatory drugs constitute a veritable object of auto medication throughout the world. The goal of this study was to evaluate the endoscopic and clinical aspects of gastro-duodenal ulcer secondary to taking of non-steroid anti-inflammatory of various sources. Methods this was a cross-sectional study which was conducted between July 2016 and December 2017. All adult patients admitted to hospital for clinical symptoms suggestive of gastroduodenal involvement after taking anti-inflammatory drugs and having undergone upper digestive endoscopy were included in this study. Data analysis was done with Epi-info version 7 Software. Results a total of 114 patients were included, the mean age was 47.18±26 years with a male predominance (64.9%). Among the patients, only 1.75% had taken a non-steroid anti-inflammatory (NSAIDs) from pharmacy. The NSAIDs used were of different types: diclofenac, aceclofenac, aspirin and non-selective NSAIDs. For each drug used, more than half were derived from the streets. Clinically we noted: the dyspepsia (38.58%), hemorrhages (11.40%), the ulcerous syndrome (77.19%), haematemesis (19.29%), haematemesis associated with melena (37.71%), and the rectorrhagia in 6.14 of cases. The specific endoscopic lesions were bulbar ulcer (45.61%), gastric ulcers (20.17%), antral ulcerations (5.26%) and acute gastritis (9.64%), esophagitis (7.89%), esophageal varices (6.14%), and uncomplicated hiatal hernia in 7.01% of cases. Conclusion the serious gastroduodenal lesions observed in this study and due to use of NSAIDs are mainly attributable to unauthorized molecules due to safety concerns. It would be necessary to conduct sensitization days at the community level and in each health facility.
Collapse
Affiliation(s)
- Oumar Traoré
- Service of Gastro-Enterology, Regional Hospital of Sikasso, Sikasso, Mali
| | | | - Oumar Kassogué
- Service of Laboratory, Blood Bank, Regional Hospital of Sikasso, Sikasso, Mali
| | - Tawfiq Abu
- Department of Urology, Hassan II University Hospital Center, Fez, Morocco
| | - Aguissa Maïga
- Administration Division, Regional Health Direction, Mopti, Mali
| | - Moussa Kanté
- Anesthesia-Reanimation Service, Hospital of Sikasso, Sikasso, Mali
| |
Collapse
|
4
|
Stevens WW, Jerschow E, Baptist AP, Borish L, Bosso JV, Buchheit KM, Cahill KN, Campo P, Cho SH, Keswani A, Levy JM, Nanda A, Laidlaw TM, White AA. The role of aspirin desensitization followed by oral aspirin therapy in managing patients with aspirin-exacerbated respiratory disease: A Work Group Report from the Rhinitis, Rhinosinusitis and Ocular Allergy Committee of the American Academy of Allergy, Asthma & Immunology. J Allergy Clin Immunol 2020; 147:827-844. [PMID: 33307116 DOI: 10.1016/j.jaci.2020.10.043] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/13/2020] [Accepted: 10/20/2020] [Indexed: 11/25/2022]
Abstract
Aspirin-exacerbated respiratory disease (AERD) is characterized by the clinical triad of chronic rhinosinusitis with nasal polyps, asthma, and an intolerance to medications that inhibit the cycloxgenase-1 enzyme. Patients with AERD on average have more severe respiratory disease compared with patients with chronic rhinosinusitis with nasal polyps and/or asthma alone. Although patients with AERD traditionally develop significant upper and lower respiratory tract symptoms on ingestion of cycloxgenase-1 inhibitors, most of these same patients report clinical benefit when desensitized to aspirin and maintained on daily aspirin therapy. This Work Group Report provides a comprehensive review of aspirin challenges, aspirin desensitizations, and maintenance aspirin therapy in patients with AERD. Identification of appropriate candidates, indications and contraindications, medical and surgical optimization strategies, protocols, medical management during the desensitization, and recommendations for maintenance aspirin therapy following desensitization are reviewed. Also included is a summary of studies evaluating the clinical efficacy of aspirin therapy after desensitization as well as a discussion on the possible cellular and molecular mechanisms explaining how this therapy provides unique benefit to patients with AERD.
Collapse
Affiliation(s)
- Whitney W Stevens
- Division of Allergy and Immunology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill.
| | - Elina Jerschow
- Division of Allergy and Immunology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
| | - Alan P Baptist
- Division of Allergy and Clinical Immunology, Department of Medicine, University of Michigan Medical School, Ann Arbor, Mich
| | - Larry Borish
- Departments of Medicine and Microbiology, University of Virginia Health System, Charlottesville, Va
| | - John V Bosso
- Division of Rhinology, Department of Otorhinolaryngology/Head & Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa
| | - Kathleen M Buchheit
- Division of Allergy and Clinical Immunology, Department of Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Katherine N Cahill
- Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Paloma Campo
- Allergy Unit, IBIMA-Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Seong H Cho
- Division of Allergy and Immunology, Morsani College of Medicine, University of South Florida, Tampa, Fla
| | - Anjeni Keswani
- Division of Allergy/Immunology, Department of Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Joshua M Levy
- Department of Otolaryngology-Head & Neck Surgery, Emory University School of Medicine, Atlanta
| | - Anil Nanda
- Asthma and Allergy Center, Lewisville and Flower Mound, Tex; Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas, Tex
| | - Tanya M Laidlaw
- Division of Allergy and Clinical Immunology, Department of Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Andrew A White
- Division of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, Calif
| |
Collapse
|
5
|
Comparison of the Endoscopic Picture in Case of Complications of the upper Gastrointestinal Tract Caused by the Use of Antithrombotic Agents and Non-Steroidal Anti-Inflammatory Drugs. ACTA BIOMEDICA SCIENTIFICA 2019. [DOI: 10.29413/abs.2019-4.5.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Intaking antithrombotic funds (ATA) and non-steroidal anti-inflammatory drugs (NSAIDs) is one of the most frequent causes of pathology in gastrointestinal (GI) tract.The purpose of the study: comparison of pathological changes of the mucous membrane in the upper GI tract, that occur against the background of ATA and NSAIDs admission.Material and methods. Endoscopic data of two groups of patients taking ATA and NSAIDS have been compared. The first group of 448 patients from the 10th Gastrointestinal Department in N.N. Burdenko Main Military Clinical Hospital was on record from 2013 to 2017. The patients had erosive ulcerous changes of gastrointestinal mucosa, occurred against the background of the ATA admission. The second group comprised 6431 patients with rheumatic diseases. They were hospitalized in the clinic of V.A. Nasonova Research Institute of Rheumatology in the period from 2007 to 2016 and took NSAIDs regularly.Results. Duodenal and gastric ulcer changes in gastric mucosa and duodenal ulcers were identified in 168 (37.5 %) patients taking ATA and in 1691 (26.3 %) patient treated with NSAIDS. Structure of pathology varied. So, against the background of ATA and NSAIDS admission, the number of acute gastric ulceration amounted to 6.5 % and 15.5 % (p < 0.001); acute ulcers duodenal was 2.9 % and 4.9 %; combined ulcerative lesions of gastric and duodenal was 2.9 % and 2.0 %; multiple erosions of gastroduodenal mucosa were 52.4 % and 15.7 % (p < 0.001); single erosion was 35. 1% and 61.6 %. The factor of ulcer history and age ≥ 65 years old increased significantly the risk of duodenal and gastric ulcer changes in patients taking ATA and NSAIDs: OR 5.182 (95% CI 2.701–9.942) and 3.24 (95% CI 2.19–5.34), 4.537 (95% CI 2.036–10.11) and 2.016 (95% CI 1.230–2.917) respectively. Intaking of proton pump inhibitor (PPI) reduced significantly the risk of complications for both ATA and NSAIDs: OR 0.329 (95% CI 0.199–0.546) and 0.317 (95% CI 0.210–0.428) respectively.Conclusion. The structure of pathology of mucous in the upper gastrointestinal tract that arose against the backdrop of ATA and NSAIDs admission is different. The first is characterized by a multiple erosion, while the second one has single acute distal gastric ulcers. The ulcerative history and advanced age of patients increase significantly the risk of complications concerning the gastroduodenal mucosa when using ATA and NSAIDs. PPI is the effective means of preventing this pathology.
Collapse
|
6
|
Lee HL, Chua SS, Mahadeva S. Dyspepsia in non-steroidal anti-inflammatory drug users and the effect of preventive measures. J Dig Dis 2018; 19:342-349. [PMID: 29732728 DOI: 10.1111/1751-2980.12607] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 04/08/2018] [Accepted: 05/03/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate regular non-steroidal anti-inflammatory drug (NSAID) users for dyspepsia, as well as to assess the effect of preventive measures, and the reasons for non-adherence to gastroprotective agents (GPA) from a real-world perspective. METHODS A prospective longitudinal study was conducted among outpatients with regular NSAID usage. The presence of dyspepsia was assessed by locally validated versions of the Leeds dyspepsia questionnaire (LDQ), GPA and the participants' adherence to the drugs were assessed at recruitment and 2 weeks later. GPA was defined as the use of antisecretory medications or cyclooxygenase-2 inhibitors. RESULTS Initially, 409 participants (mean age 52.3 ± 14.6 years, 60.6% females, 48.4% treated for musculoskeletal pain) were recruited. At recruitment, 50.9% of the participants had at least one upper gastrointestinal symptom. Complete data for follow-up analysis were collected from 158 participants who were naive NSAID users, had no prior gastrointestinal medication and who could be contacted. At 2-week follow-up there was no significant difference in the LDQ score change between NSAID users treated with GPA and those did not. However, there was a greater reduction in abdominal pain/discomfort (8.8% vs 5.0%, P < 0.001) and burping (8.8% vs 4.0%, P < 0.001) among participants using GPA compared with those who were not. Adherence to GPA was poor, with study participants citing the absence of gastrointestinal symptoms as their main reason for non-adherence. CONCLUSIONS The use of GPA in patients on regular NSAIDs does not improve their overall dyspepsia, but it reduces abdominal pain and burping. Poor adherence to GPA may be a contributing factor.
Collapse
Affiliation(s)
- Hooi Leng Lee
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Siew Siang Chua
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,School of Pharmacy, Faculty of Health and Medical Sciences, Taylor's University Lakeside Campus, Subang Jaya, Selangor, Malaysia
| | - Sanjiv Mahadeva
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
7
|
Yang M, He M, Zhao M, Zou B, Liu J, Luo LM, Li QL, He JH, Lei PG. Proton pump inhibitors for preventing non-steroidal anti-inflammatory drug induced gastrointestinal toxicity: a systematic review. Curr Med Res Opin 2017; 33:973-980. [PMID: 28076696 DOI: 10.1080/03007995.2017.1281110] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Proton pump inhibitors (PPIs) are recommended for preventing gastrointestinal lesions induced by non-steroidal anti-inflammatory drugs (NSAIDs). We performed this study: (1) to evaluate the effectiveness and safety of PPIs, (2) to explore the association between effectiveness and potential influential factors, and (3) to investigate the comparative effect of different PPIs. METHODS MEDLINE, EMBASE, and the Cochrane Library were searched to identify randomized controlled trials comparing different classes of PPIs, or comparing PPIs with placebo, H2 receptor antagonists or misoprostol in NSAIDs users. Both pairwise meta-analysis and Bayesian network meta-analysis were performed. RESULTS Analyses were based on 12,532 participants from 31 trials. PPIs were significantly more effective than placebo in reducing ulcer complications (relative risk [RR] = 0.29; 95% confidence interval [CI], 0.20 to 0.42) and endoscopic peptic ulcers (RR = 0.27; 95% CI, 0.22 to 0.33), with no subgroup differences according to class of NSAIDs, ulcer risk, history of previous ulcer disease, Helicobacter pylori infection, or age. To prevent one ulcer complication, 10 high risk patients and 268 moderate risk patients need PPI therapy. Network meta-analysis indicated that the effectiveness of different PPIs in reducing ulcer complications and endoscopic peptic ulcers is generally similar. PPIs significantly reduced gastrointestinal adverse events and the related withdrawals compared to placebo; there is no difference in safety between different PPIs. CONCLUSIONS PPIs are effective and safe in preventing peptic ulcers and complications in a wide spectrum of patients requiring NSAID therapy. There is no major difference in the comparative effectiveness and safety between different PPIs.
Collapse
Affiliation(s)
- Man Yang
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Min He
- b Department of Gastroenterology , Peking University Shenzhen Hospital , Shenzhen , Guangdong , China
| | - Miao Zhao
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Bing Zou
- b Department of Gastroenterology , Peking University Shenzhen Hospital , Shenzhen , Guangdong , China
| | - Jun Liu
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Ling-Min Luo
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Qiu-Lan Li
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Jun-Hui He
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| | - Ping-Guang Lei
- a Department of Gastroenterology , Songgang People's Hospital , Shenzhen , Guangdong , China
| |
Collapse
|
8
|
Sharma T, Bliden K, Chaudhary R, Tantry U, Gurbel PA. Efficacy of aspirin (325 mg) + omeprazole (40 mg) in treating coronary artery disease. Expert Opin Pharmacother 2016; 18:123-131. [DOI: 10.1080/14656566.2016.1269747] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Tushar Sharma
- Department of Medicine, Sinai Hospital, Baltimore, MD, USA
| | - Kevin Bliden
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | | | - Udaya Tantry
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Paul A. Gurbel
- Director of Cardiovascular Research, Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| |
Collapse
|
9
|
Yuan JQ, Tsoi KKF, Yang M, Wang JY, Threapleton DE, Yang ZY, Zou B, Mao C, Tang JL, Chan FKL. Systematic review with network meta-analysis: comparative effectiveness and safety of strategies for preventing NSAID-associated gastrointestinal toxicity. Aliment Pharmacol Ther 2016; 43:1262-75. [PMID: 27121479 DOI: 10.1111/apt.13642] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 01/25/2016] [Accepted: 04/07/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Many strategies are used to prevent nonsteroidal anti-inflammatory drug (NSAID)-associated gastrointestinal toxicity, but the comparative effectiveness remains unclear. AIM To evaluate the comparative effectiveness of clinical strategies for preventing gastrointestinal toxicity induced by NSAIDs. METHODS MEDLINE, EMBASE and the Cochrane Library (from their inception to May 2015) were searched for randomised controlled trials comparing the risk of gastrointestinal adverse events in patients taking nonselective NSAIDs, selective cyclooxygenase(COX)-2 inhibitors or nonselective NSAIDs/COX-2 inhibitors plus gastroprotective agents [proton pump inhibitors (PPIs), histamine-2 receptor antagonists, misoprostol]. Both pairwise meta-analysis and Bayesian network meta-analysis were performed. RESULTS Analyses were based on 82 trials including 125 053 participants. Network meta-analysis demonstrated that selective COX-2 inhibitors + PPIs [Risk ratio (RR), 95% Credible Interval (CrI): ulcer complications 0.07, 0.02-0.18], selective COX-2 inhibitors (RR, 95% CrI: ulcer complications 0.25, 0.15- 0.38; symptomatic ulcer 0.12, 0.04-0.30), nonselective NSAIDs + PPIs (RR, 95% CrI: ulcer complications 0.28, 0.18-0.41; symptomatic ulcer 0.11, 0.04-0.23), nonselective NSAIDs + misoprostol (RR, 95% CrI: ulcer complications 0.47, 0.24-0.81; symptomatic ulcer 0.41, 0.13-1.00) were associated with significantly lower risk of clinical gastrointestinal events compared with nonselective NSAIDs. For all effectiveness endpoints, selective COX-2 inhibitors + PPIs was associated with the lowest absolute event probability and the highest rank, followed by selective COX-2 inhibitors and thirdly by nonselective NSAIDs + PPIs. CONCLUSION The combination of selective COX-2 inhibitors plus PPIs provides the best gastrointestinal protection, followed by selective COX-2 inhibitors, and thirdly by nonselective NSAIDs plus PPIs.
Collapse
Affiliation(s)
- J Q Yuan
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - K K F Tsoi
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Department of Medicine and Therapeutics, Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - M Yang
- Department of Gastroenterology, Peking University Shenzhen Hospital, Shenzhen, China
| | - J Y Wang
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - D E Threapleton
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - Z Y Yang
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - B Zou
- Department of Gastroenterology, Peking University Shenzhen Hospital, Shenzhen, China
| | - C Mao
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - J L Tang
- School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Municipal Key Laboratory for Health Risk Analysis, Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - F K L Chan
- Department of Medicine and Therapeutics, Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| |
Collapse
|
10
|
Choi HG, Jeon JY, Kwak SS, Kim H, Jin C, Im YJ, Kim EY, Wang HM, Kim Y, Lee SY, Kim MG. Pharmacokinetic comparison study of a combination containing 500 mg of Naproxen and 20 mg of Esomeprazole: a randomized, single-dose, 2-way crossover, open-label study in healthy Korean men. Clin Ther 2014; 37:83-93. [PMID: 25482305 DOI: 10.1016/j.clinthera.2014.11.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Revised: 10/31/2014] [Accepted: 11/10/2014] [Indexed: 11/30/2022]
Abstract
PURPOSE Nonsteroidal anti-inflammatory drugs have been used for analgesic, anti-inflammatory, and antithrombotic effects, but they carry a risk of major gastrointestinal damage. This risk can be greatly reduced by the coadministration of inhibitors of gastric acid secretion, such as proton pump inhibitors. This study was performed for the subsequent marketing of a combination drug that contained 500 mg of naproxen and 20 mg of esomeprazole in Korea. We evaluated the comparative bioavailability and tolerability of the test and reference formulations in healthy men. METHODS A total of 60 healthy men were enrolled in this single-dose, randomized, open-label, 2-period, 2-sequence, crossover study. During each period, men received a combination of 500 mg of naproxen and 20 mg of esomeprazole for test or reference, and between each period, there was a 1-week washout period. Blood samples were obtained 21 times throughout each period before dosing and 0.17, 0.33, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 8, 10, 12, 24, 48, and 72 hours after oral administration. Plasma concentrations were determined using LC-MS/MS. The pharmacokinetic parameters, including Cmax, AUC0-t, AUC0-∞, and Tmax, were measured, and all treatment-emergent adverse events and their associations with the study medications were recorded throughout the entire study. FINDINGS A total of 59 men completed the study. No significant differences were found in the prevalence of AEs between the 2 formulations. In addition, there were no serious or unexpected AEs during the study. Both formulations had very similar Cmax, AUC, and t½ values, but the Tmax of naproxen appeared earlier in the test formulation than in the reference formulation and that of esomeprazole appeared later in the test formulation than in the reference formulation. IMPLICATIONS This study suggests that the test and reference formulations of a combination of 500 mg of naproxen and 20 mg of esomeprazole are bioequivalent in the extent of absorption and peak concentration. We anticipate that the test formulation will treat those who need relief from pain and inflammation and will decrease the risk of developing gastric ulcers. cris.nih.go.kr identifier: KCT0001117.
Collapse
Affiliation(s)
- Hyun-Gyu Choi
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Ji-Young Jeon
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | | | - Hyunil Kim
- CTCBIO Inc, Hwaseong-si, Kyeonggi-do, Republic of Korea
| | - Changyun Jin
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Yong-Jin Im
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Eun-Young Kim
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Hye Min Wang
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Yunjeong Kim
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea
| | - Sun Young Lee
- Department of Radiation Oncology, Chonbuk National University, Jeonju-si, Republic of Korea
| | - Min-Gul Kim
- Clinical Trial Center and Biomedical Research Institute, Chonbuk National University Hospital, Jeonju-si, Republic of Korea.
| |
Collapse
|
11
|
Wood AM, Brock TM, Heil K, Holmes R, Weusten A. A Review on the Management of Hip and Knee Osteoarthritis. Int J Chronic Dis 2013; 2013:845015. [PMID: 26464847 PMCID: PMC4590943 DOI: 10.1155/2013/845015] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Revised: 07/25/2013] [Accepted: 09/02/2013] [Indexed: 01/12/2023] Open
Abstract
Arthritis is the most common chronic condition affecting patients over the age of 70. The prevalence of osteoarthritis increases with age, and with an aging population, the effect of this disease will represent an ever-increasing burden on health care. The knee is the most common joint affected in osteoarthritis, with up to 41% of limb arthritis being located in the knee, compared to 30% in hands and 19% in hips. We review the current concepts with regard to the disease process and risk factors for developing hip and knee osteoarthritis. We then explore the nonsurgical management of osteoarthritis as well as the operative management of hip and knee arthritis. We discuss the indications for surgical treatment of hip and knee arthritis, looking in particular at the controversies affecting young and obese patients in both hip and knee replacements. Patient and implant related outcomes along with survivorships are addressed as well as the experiences and controversies described in national joint registries.
Collapse
Affiliation(s)
| | - Timothy M. Brock
- Trauma and Orthopaedics, Wansbeck Hospital, Woodhorn Road, Ashington NE63 9JJ, UK
| | - Kieran Heil
- University of Glasgow Medical School, Glasgow, Scotland, UK
| | - Rachel Holmes
- Trauma and Orthopaedics, Wansbeck Hospital, Woodhorn Road, Ashington NE63 9JJ, UK
| | - Axel Weusten
- Trauma and Orthopaedics, Wansbeck Hospital, Woodhorn Road, Ashington NE63 9JJ, UK
| |
Collapse
|
12
|
Moore RA, Derry S, Simon LS, Emery P. Nonsteroidal anti-inflammatory drugs, gastroprotection, and benefit-risk. Pain Pract 2013; 14:378-95. [PMID: 23941628 PMCID: PMC4238833 DOI: 10.1111/papr.12100] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 06/03/2013] [Indexed: 12/20/2022]
Abstract
Background Gastroprotective agents (GPA) substantially reduce morbidity and mortality with long-term nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin. Objective To evaluate efficacy of NSAIDs, protection against NSAID-induced gastrointestinal harm, and balance of benefit and risk. Methods Free text searches of PubMed (December 2012) supplemented with “related citation” and “cited by” facilities on PubMed and Google Scholar for patient requirements, NSAID effectiveness, pain relief benefits, gastroprotective strategies, adherence to gastroprotection prescribing, and serious harm with NSAIDs and GPA. Results Patients want 50% reduction in pain intensity and improved fatigue, distress, and quality of life. Meta-analyses of NSAID trials in musculoskeletal conditions had bimodal responses with good pain relief or little. Number needed to treat (NNTs) for good pain relief were 3 to 9. Proton pump inhibitors (PPI) and high-dose histamine-2 receptor antagonists (H2RA) provided similar gastroprotection, with no conclusive evidence of greater PPI efficacy compared with high-dose H2RA. Prescriber adherence to guidance on use of GPA with NSAIDS was 49% in studies published since 2005; patient adherence was less than 100%. PPI use at higher doses over longer periods is associated with increased risk of serious adverse events, including fracture; no such evidence was found for H2RA. Patients with chronic conditions are more willing to accept risk of harm for successful treatment than their physicians. Conclusion Guidance on NSAIDs use should ensure that patients have a good level of pain relief and that gastroprotection is guaranteed for the NSAID delivering good pain relief. Fixed-dose combinations of NSAID plus GPA offer one solution.
Collapse
Affiliation(s)
- Robert Andrew Moore
- Pain Research and Nuffield Division of Anaesthetics, University of Oxford, Oxford, U.K
| | | | | | | |
Collapse
|
13
|
Miner PB, Fort JG, Zhang Y. Intragastric acidity and omeprazole exposure during dosing with either PA32540 (enteric-coated aspirin 325 mg + immediate-release omeprazole 40 mg) or enteric-coated aspirin 325 mg + enteric-coated omeprazole 40 mg - a randomised, phase 1, crossover study. Aliment Pharmacol Ther 2013; 38:62-71. [PMID: 23692061 DOI: 10.1111/apt.12340] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 01/13/2013] [Accepted: 05/01/2013] [Indexed: 12/23/2022]
Abstract
BACKGROUND Aspirin therapy is associated with adverse upper gastrointestinal effects. PA32540 is a coordinated-delivery tablet containing enteric-coated aspirin (EC-ASA) 325 mg and immediate-release (IR) omeprazole 40 mg. Immediate-release omeprazole (located in outer layer of tablet) is available for instantaneous dissolution rapidly after ingestion, while dissolution of the EC-ASA core is delayed until pH >5.5. AIM To compare the pharmacodynamic and pharmacokinetic effects of PA32540 (EC-ASA 325 mg + IR-omeprazole 40 mg) vs. enteric-coated (EC)-omeprazole 40 mg. METHODS This single-centre, open-label, randomised, two-way crossover study in healthy volunteers compared 7 days of once-daily dosing with PA32540 with 7 days of once-daily EC-ASA 325 mg + EC-omeprazole 40 mg dosed concomitantly. The primary endpoint was per cent time intragastric pH >4 over 24 h on Day 7. A key secondary endpoint was determination of the pharmacokinetics of omeprazole and salicylic acid. RESULTS Twenty-six subjects (mean age 29 years) were enrolled into the study. On Day 7, mean per cent time intragastric pH >4 was 50.6% for PA32540 and 57.6% for EC-omeprazole 40 mg (P = 0.004) and geometric least squares mean AUC0-24 for omeprazole was 1446 h*ng/mL for PA32540 and 2558 h*ng/mL for EC-omeprazole 40 mg. Day 7 median Tmax of omeprazole was 0.5 h for PA32540 and 1.25 h for EC-omeprazole 40 mg. CONCLUSION Total exposure to omeprazole from PA32540 was 57% of that from EC-omeprazole for the same dose amount (40 mg), while absolute difference in 24-h acid control was 7%. Omeprazole exposure and pH control with PA32540 appear similar to EC-omeprazole 20 mg.
Collapse
Affiliation(s)
- P B Miner
- Oklahoma Foundation for Digestive Research, Oklahoma City, OK, USA
| | | | | |
Collapse
|
14
|
Abstract
INTRODUCTION Gastritis is a broad term, which is used for different conditions by clinicians, endoscopists and pathologists. Classification strategies have led to more congruence between specialists. The histological evaluation of the gastric mucosa is mandatory for diagnosing and classifying gastritis. Main aetiologic factor is infection with Helicobacter pylori. The clinical importance of gastritis lays in the fact that it predisposes to more pronounced damage to the gastric mucosa, in particular peptic ulcer disease, and eventually atrophic gastritis, intestinal metaplasia and gastric malignancy, both adenocarcinoma and MALT lymphoma. AREAS COVERED This review covers the current pharmacotherapy options for different forms of gastritis. The main focus is on H. pylori-induced gastritis. Thereafter, other forms of gastritis like autoimmune gastritis and non-steroidal anti-inflammatory drug (NSAID)-related gastropathy are covered. EXPERT OPINION The emerging problem of antibiotic resistance requires an accurate knowledge of local eradication rates. Standard triple therapy should be abandoned in regions with high clarithromycin resistance. In these areas, sequential or quadruple therapy is best initial treatment. Further research should focus on non-invasive and effective techniques of susceptibility testing, making a tailored and cost-effective approach. Primary prevention of NSAID-related gastropathy can be enhanced by better education for clinicians and patients, so that both right prescription of gastroprotective agents as therapy adherence will improve.
Collapse
Affiliation(s)
- Wouter J den Hollander
- Erasmus MC University Medical Centre, Departments of Gastroenterology and Hepatology, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
| | | |
Collapse
|
15
|
Gigante A, Tagarro I. Non-steroidal anti-inflammatory drugs and gastroprotection with proton pump inhibitors: a focus on ketoprofen/omeprazole. Clin Drug Investig 2012; 32:221-33. [PMID: 22350497 DOI: 10.2165/11596670-000000000-00000] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are among the most commonly prescribed agents for rheumatic disorders such as osteoarthritis (OA), rheumatoid arthritis (RA) and ankylosing spondylitis (AS). Despite the known association between NSAID use and gastropathy, however, only around one-third of patients at risk of NSAID-induced gastrointestinal toxicity receive adequate gastroprotection, and as many as 44% of these patients are non-adherent. We review the co-prescription of proton pump inhibitors (PPIs) for the prevention of NSAID-induced gastropathy, with a particular focus on the first fixed-dose NSAID/PPI formulation: ketoprofen/omeprazole modified-release capsules. The ketoprofen/omeprazole fixed-dose combination is available in doses of 100 mg/20 mg, 150 mg/20 mg or 200 mg/20 mg as a single capsule for once-daily administration. Ketoprofen monotherapy has been shown to be generally equivalent to other NSAIDs when used in the treatment of OA. In RA, ketoprofen has demonstrated equivalent efficacy to diclofenac, indometacin, piroxicam, aceclofenac, phenylbutazone, naproxen and flurbiprofen. Studies comparing ketoprofen with ibuprofen and sulindac in patients with RA have, in general, favoured ketoprofen. Studies in AS have generally reported similar efficacy between ketoprofen and phenylbutazone and pirprofen. Prophylaxis with omeprazole is effective for the prevention of gastroduodenal ulcers, maintenance of remission and alleviation of dyspeptic symptoms in NSAID recipients. Omeprazole is well tolerated, and adverse events are generally gastrointestinal in nature. The fixed-dose combination of ketoprofen and omeprazole has demonstrated bioequivalence to the respective monotherapies. The incidence of digestive symptoms and the need for dose reduction was reported to be lower with the combination than with its components. Ketoprofen/omeprazole modified-release capsules are the first fixed-dose NSAID/PPI formulation to be approved. This formulation ensures compliance with the gastroprotective prophylaxis, as whenever the NSAID is taken, the PPI is co-administered. Additionally, the once-daily formulation has the potential to improve adherence to anti-inflammatory therapy.
Collapse
Affiliation(s)
- Antonio Gigante
- Clinical Orthopaedics-Department of Molecular Pathology and Innovative Therapies, Polytechnic University of Marche, Ancona, Italy
| | | |
Collapse
|
16
|
Izzettin FV, Sancar M, Okuyan B, Apikoglu-Rabus S, Cevikbas U. Comparison of the protective effects of various antiulcer agents alone or in combination on indomethacin-induced gastric ulcers in rats. ACTA ACUST UNITED AC 2012; 64:339-43. [DOI: 10.1016/j.etp.2010.09.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 09/17/2010] [Accepted: 09/27/2010] [Indexed: 10/18/2022]
|
17
|
Yeomans ND. Reducing the risk of gastroduodenal ulcers with a fixed combination of esomeprazole and low-dose acetyl salicylic acid. Expert Rev Gastroenterol Hepatol 2011; 5:447-55. [PMID: 21780891 DOI: 10.1586/egh.11.42] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Low-dose acetyl salicylic acid (ASA) for preventing cardiovascular and cerebrovascular events is now one of the most frequently prescribed medications in some Western countries. However, it is associated with significant morbidity and mortality as a consequence of the development of gastric and duodenal ulcers and their complications. Recent randomized controlled trials in patients who are at moderately increased risk of ulcers have shown that the proton pump inhibitor esomeprazole (the S-isomer of racemic omeprazole) reduces the gastroduodenal ulcer incidence by approximately 70-85% and the gastrointestinal bleeding risk by as much as 90%. Case-control studies also indicate that the risk of ulcer bleeding is less in low-dose ASA users who concomitantly take a proton pump inhibitor. This article reviews the pharmacology of the component agents and the evidence for efficacy of the combination of esomeprazole and low-dose ASA.
Collapse
Affiliation(s)
- Neville D Yeomans
- School of Medicine, University of Western Sydney, Locked Bag 1797, Penrith South, NSW 2751, Australia.
| |
Collapse
|
18
|
Treatment of GERD and proton pump inhibitor use in the elderly: practical approaches and frequently asked questions. Am J Gastroenterol 2011; 106:386-92. [PMID: 21378759 DOI: 10.1038/ajg.2010.409] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
19
|
Perić A, Toskić-Radojičić M, Dobrić S, Damjanov N, Miljković B, Antunović M, Vezmar S. Are COX-2 inhibitors preferable to combined NSAID and PPI in countries with moderate health service expenditures? J Eval Clin Pract 2010; 16:1090-5. [PMID: 20662999 DOI: 10.1111/j.1365-2753.2009.01258.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
RATIONALE In developed countries, cyclooxygenase 2 (COX-2) inhibitors were shown to be less costly than the combination of non-steroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs) in treatment of patients with high risk of serious gastrointestinal (GI) adverse effects. It is questionable if such results apply to developing countries where health service costs are lower and there is high discrepancy between generic and patent protected drug prices. We analysed the direct cost of treatment with generic NSAIDs in combination with PPIs versus branded COX-2 inhibitors in patients with high risk of serious GI adverse effects from the perspective of the public health service in Serbia. METHODS Total cost of treatment of serious GI complications and the use of NSAID+PPI versus COX-2 inhibitors were calculated. A model for estimation of cost of treatment of NSAID+PPI versus COX-2 inhibitors which included the probability of developing serious GI adverse effects was developed. RESULTS Total cost of treatment of serious GI adverse effects resulted in an average of $814/patient. Considering the relative risk of such adverse effects for patients with four or more risk factors, the least costly treatment over 6 months was the use of celecoxib ($487). Compared with diclofenac+omeprazole, cost savings were estimated at $59 and $22 per patient with celecoxib and etoricoxib, respectively. CONCLUSION Cost savings may be achieved by using COX-2 inhibitors in patients at high risk of GI adverse effects even in countries with moderate health care service expenditures. Such possibility requires further investigation.
Collapse
Affiliation(s)
- Aneta Perić
- Institute of Pharmacy, Military Medical Academy, Belgrade, Serbia
| | | | | | | | | | | | | |
Collapse
|
20
|
Abstract
Both acute and overuse musculoskeletal injuries are common in adolescent athletes. Pharmacologic agents including nonsteroidal anti-inflammatory drugs, acetaminophen, and topical over-the-counter agents have been shown to be effective in controlling pain, but data regarding their efficacy in expediting healing and time to recovery continue to be debated. Studies indicate that adolescents consume analgesic agents on their own and may be unaware of their potential toxicities. Data also indicate that adolescent athletes use medications in hopes of alleviating pain and allowing continuation of sports without adequate time for healing. This article reviews the mechanisms, toxicity, drug interactions, efficacy, and abuse potential of commonly used analgesic and anti-inflammatory drugs.
Collapse
Affiliation(s)
- Cynthia L Feucht
- Department of Pharmacy Practice, Ferris State University, Kalamazoo, MI, USA.
| | | |
Collapse
|
21
|
Ng KM, Cho CH, Chang FY, Luo JC, Lin HC, Lin HY, Chi CW, Lee SD. Omeprazole promotes gastric epithelial cell migration. J Pharm Pharmacol 2010; 60:655-60. [DOI: 10.1211/jpp.60.5.0012] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Abstract
Proton pump inhibitors (PPIs) are effective at preventing non-steroidal anti-inflammatory drug (NSAID)-induced gastric ulcers. They are also superior to histamine H2-receptor antagonists and misoprostol in treating NSAID-induced gastric ulcer healing. This study explored whether omeprazole, a PPI, can modulate ulcer healing through epithelial cell proliferation and/or cell migration using a rat normal gastric epithelial cell line (RGM-1). Flow cytometry was used to determine cell proliferation and an artificial wound model was used to measure cell migration. Western blot analysis was performed to evaluate the possible mechanisms of action. Omeprazole treatment (10−8, 10−6 and 10−4M) for 12 and 24 h did not promote cell proliferation. However, similar doses of the drug (10−6 and 10−4 M) incubated for 24–48 h significantly promoted the basal cell migration of gastric epithelial cells. Further, the higher concentration of omeprazole (10−4M) reversed the inhibitory action of indometacin (10−5M) on cell migration. Western blot results showed that omeprazole did not increase cyclooxygenase-2 expression and did not activate signal transduction pathways, including extracellular signal-regulated kinase (ERK1/ERK2), P38 mitogenic-activated protein kinase, and phosphatidyl inositol 3-kinase. The results suggest that omeprazole is beneficial in basal ulcer healing and it reversed the adverse action of indometacin on ulcer repair under acid-independent conditions. These actions are likely to be mediated through the promotion of gastric epithelial cell migration but not cell proliferation.
Collapse
Affiliation(s)
- Ka-Man Ng
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Chi-Hin Cho
- Department of Pharmacology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Full-Young Chang
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Jiing-Chyuan Luo
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Hsiao-Yi Lin
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Chin-Wen Chi
- Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Shou-Dong Lee
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| |
Collapse
|
22
|
Rostom A, Muir K, Dube C, Lanas A, Jolicoeur E, Tugwell P. Prevention of NSAID-related upper gastrointestinal toxicity: a meta-analysis of traditional NSAIDs with gastroprotection and COX-2 inhibitors. DRUG HEALTHCARE AND PATIENT SAFETY 2009; 1:47-71. [PMID: 21701610 PMCID: PMC3108684 DOI: 10.2147/dhps.s4334] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Indexed: 12/26/2022]
Abstract
Background: Traditional NSAIDs (tNSAIDs) and COX-2 inhibitors (COX-2s) are important agents for the treatment of a variety or arthritic conditions. The purpose of this study was to systematically review the effectiveness of misoprostol, H2-receptor antagonists (H2RAs), and proton pump inhibitors (PPIs) for the prevention of tNSAID related upper gastrointestinal (GI) toxicity, and to review the upper gastrointestinal (GI) safety of COX-2s. Methods: An extensive literature search was performed to identify randomized controlled trials (RCTs) of prophylactic agents used for the prevention of upper GI toxicity, and RCTs that assessed the GI safety of the newer COX-2s. Meta-analysis was performed in accordance with accepted techniques. Results: 39 gastroprotection and 69 COX-2 RCTs met inclusion criteria. Misoprostol, PPIs, and double doses of H2RAs are effective at reducing the risk of both endoscopic gastric and duodenal tNSAID-induced ulcers. Standard doses of H2RAs are not effective at reducing the risk of tNSAID-induced gastric ulcers, but reduce the risk of duodenal ulcers. Misoprostol is associated with greater adverse effects than the other agents, particularly at higher doses. COX-2s are associated with fewer endoscopic ulcers and clinically important ulcer complications, and have fewer treatment withdrawals due to GI symptoms than tNSAIDS. Acetylsalicylic acid appears to diminish the benefit of COX-2s over tNSAIDs. In high risk GI patients, tNSAID with a PPI or a COX-2 alone appear to offer similar GI safety, but a strategy of a COX-2 with a PPI appears to offer the greatest GI safety. Conclusion: Several strategies are available to reduce the risk of upper GI toxicity with tNSAIDs. The choice between these strategies needs to consider patients’ underlying GI and cardiovascular risk.
Collapse
Affiliation(s)
- Alaa Rostom
- University of Calgary, Calgary, Alberta, Canada
| | | | | | | | | | | |
Collapse
|
23
|
Arora G, Singh G, Triadafilopoulos G. Proton pump inhibitors for gastroduodenal damage related to nonsteroidal anti-inflammatory drugs or aspirin: twelve important questions for clinical practice. Clin Gastroenterol Hepatol 2009; 7:725-35. [PMID: 19306941 DOI: 10.1016/j.cgh.2009.03.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2008] [Revised: 03/06/2009] [Accepted: 03/11/2009] [Indexed: 02/07/2023]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin are among the most commonly used medications worldwide. Their use is associated with significant gastroduodenal adverse effects, including dyspepsia, bleeding, ulcer formation, and perforation. Given their long-term use by millions of patients, there is a substantial impact at the population level of these complications. In this evidence-based review, we have endeavored to answer 12 commonly encountered questions in clinical practice that deal with the following: extent of the problem of NSAID/aspirin-induced gastroduodenal damage and its impact on public health; role of proton pump inhibitors (PPIs) in the primary prevention, healing, and secondary prevention of NSAID/aspirin-induced gastroduodenal ulceration as assessed by using endoscopic end points; role of PPIs in the prevention of adverse clinical outcomes related to NSAID/aspirin use; whether PPIs are effective in NSAID-induced dyspepsia; comparison of PPI co-therapy with selective cyclooxygenase-2 inhibitors for risk reduction of adverse clinical outcomes; role of PPIs in preventing rebleeding from aspirin +/- clopidogrel therapy in high-risk patients; identifying high-risk patients who can benefit from PPI co-therapy; the role of other gastroprotective agents for prevention of NSAID/aspirin-induced gastroduodenal damage; and the cost-effectiveness of and limitations to the use of PPIs for prevention of gastroduodenal damage related to the use of NSAIDs or aspirin. We then summarized our recommendations on the use of PPIs for the clinical management of patients using NSAIDs or aspirin.
Collapse
Affiliation(s)
- Gaurav Arora
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California 94305-5187, USA
| | | | | |
Collapse
|
24
|
Lazzaroni M, Porro GB. Management of NSAID-induced gastrointestinal toxicity: focus on proton pump inhibitors. Drugs 2009; 69:51-69. [PMID: 19192936 DOI: 10.2165/00003495-200969010-00004] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The association between NSAIDs and the presence of upper gastrointestinal (GI) complications is well established. Evidence that acid aggravates NSAID-induced injury provides a rationale for minimizing such damage by acid suppression. Proton pump inhibitors (PPIs) appear to be very effective in treating NSAID-related dyspepsia, and also in healing gastric and duodenal ulcers in patients continuing to receive the NSAID. An analysis of data from comparative studies of PPIs versus ranitidine, misoprostol and sucralfate shows a therapeutic advantage in favour of the PPI. Several studies now confirm the efficacy of co-therapy with PPIs in the short- and long-term prevention of NSAID-induced upper GI injury. PPIs are more effective than histamine H(2)-receptor antagonists at standard dosages in reducing the risk of gastric and duodenal ulcer, and are superior to misoprostol in preventing duodenal but not gastric lesions. However, when balancing effectiveness and tolerance, PPIs may be considered the treatment of choice in the short- and long-term prevention of NSAID-related mucosal lesions. To date, there are only a few published articles dealing with the role of PPIs in the prevention of upper GI complications. Recent epidemiological and interventional studies provide some evidence that PPIs are of benefit. However, more controlled studies using clinical outcomes are needed to establish the best management strategy (PPIs combined with traditional NSAIDs or with cyclo-oxygenase-2 selective inhibitors) especially in patients with multiple risk factors, in patients using concomitant low-dose aspirin, corticosteroids or anticoagulants (high risk group), or in patients with a history of ulcer complications (very high risk group). Furthermore, it should be underlined that Helicobacter pylori infection positively interacts with the gastroprotective effect of PPIs; therefore, the true efficacy of these drugs in preventing NSAID-related ulcer complications should be reassessed without the confounding influence of this microorganism.
Collapse
Affiliation(s)
- Marco Lazzaroni
- Department of Gastroenterology, L. Sacco University Hospital, Milan, Italy
| | | |
Collapse
|
25
|
Hermansson M, Ekedahl A, Ranstam J, Zilling T. Decreasing incidence of peptic ulcer complications after the introduction of the proton pump inhibitors, a study of the Swedish population from 1974-2002. BMC Gastroenterol 2009; 9:25. [PMID: 19379513 PMCID: PMC2679757 DOI: 10.1186/1471-230x-9-25] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2007] [Accepted: 04/20/2009] [Indexed: 01/09/2023] Open
Abstract
Background Despite a decreasing incidence of peptic ulcer disease, most previous studies report a stabile incidence of ulcer complications. We wanted to investigate the incidence of peptic ulcer complications in Sweden before and after the introduction of the proton pump inhibitors (PPI) in 1988 and compare these data to the sales of non-steroid anti-inflammatory drugs (NSAID) and acetylsalicylic acid (ASA). Methods All cases of gastric and duodenal ulcer complications diagnosed in Sweden from 1974 to 2002 were identified using the National hospital discharge register. Information on sales of ASA/NSAID was obtained from the National prescription survey. Results When comparing the time-periods before and after 1988 we found a significantly lower incidence of peptic ulcer complications during the later period for both sexes (p < 0.001). Incidence rates varied from 1.5 to 7.8/100000 inhabitants/year regarding perforated peptic ulcers and from 5.2 to 40.2 regarding peptic ulcer bleeding. The number of sold daily dosages of prescribed NSAID/ASA tripled from 1975 to 2002. The number of prescribed sales to women was higher than to males. Sales of low-dose ASA also increased. The total volume of NSAID and ASA, i.e. over the counter sale and sold on prescription, increased by 28% during the same period. Conclusion When comparing the periods before and after the introduction of the proton pump inhibitors we found a significant decrease in the incidence of peptic ulcer complications in the Swedish population after 1988 when PPI were introduced on the market. The cause of this decrease is most likely multifactorial, including smoking habits, NSAID consumption, prevalence of Helicobacter pylori and the introduction of PPI. Sales of prescribed NSAID/ASA increased, especially in middle-aged and elderly women. This fact seems to have had little effect on the incidence of peptic ulcer complications.
Collapse
Affiliation(s)
- Michael Hermansson
- Department of Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden.
| | | | | | | |
Collapse
|
26
|
Roux C, Briot K, Gossec L, Kolta S, Blenk T, Felsenberg D, Reid DM, Eastell R, Glüer CC. Increase in vertebral fracture risk in postmenopausal women using omeprazole. Calcif Tissue Int 2009; 84:13-9. [PMID: 19023510 DOI: 10.1007/s00223-008-9188-4] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2008] [Accepted: 10/19/2008] [Indexed: 01/08/2023]
Abstract
Proton pump inhibitors are taken by millions of patients for prevention and treatment of gastroesophageal diseases. Case-control studies have suggested that use of omeprazole is associated with an increased risk of hip fractures. The aim of this prospective study was to assess the risk of vertebral fractures in postmenopausal women using omeprazole. We studied 1,211 postmenopausal women enrolled in the Osteoporosis and Ultrasound Study from the general population. Information on omeprazole and other risk factors for fractures including prevalent fractures and bone mineral density was obtained at baseline. Vertebral fractures were assessed on X-rays obtained at baseline and at the end of the 6-year follow-up and analyzed centrally. At baseline, 5% of this population was using omeprazole. Age-adjusted rates for vertebral fractures were 1.89 and 0.60 for 100 person-years for omeprazole users and nonusers, respectively (P = 0.009). In the multivariate analysis, omeprazole use was a significant and independent predictor of vertebral fractures (RR = 3.50, 95% CI 1.14-8.44). The other predictors were age higher than 65 years (RR = 2.34, 95% CI 1.02-5.34), prevalent vertebral fractures (RR = 3.62, 95% CI 1.63-8.08), and lumbar spine T score </= -2.5 (RR = 2.38, 95% CI 1.03-5.49). Omeprazole use is associated with an increased risk of vertebral fractures in postmenopausal women. Further studies are required to determine the mechanism of the association between the underlying gastric disease, omeprazole use, and risk of osteoporotic fractures.
Collapse
Affiliation(s)
- Christian Roux
- Rheumatology Department, AP-HP Cochin Hospital, Paris Descartes University, 27 rue Faubourg Saint Jacques, Paris 75014, France.
| | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Primary prevention of adverse gastroduodenal effects from short-term use of non-steroidal anti-inflammatory drugs by omeprazole 20 mg in healthy subjects: a randomized, double-blind, placebo-controlled study. Dig Dis Sci 2008; 53:2059-65. [PMID: 18224442 DOI: 10.1007/s10620-007-0127-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2007] [Accepted: 11/09/2007] [Indexed: 12/09/2022]
Abstract
The effectiveness of low-dose omeprazole as primary prevention of gastrointestinal adverse events due to episodic use of non-selective NSAIDs was evaluated. Healthy adults aged 50-75 who did not take chronic NSAIDs were randomized to a 6.5-day treatment of naproxen 500 mg twice daily plus omeprazole 20 mg daily or naproxen 500 mg twice daily plus placebo. Seventy subjects were enrolled (mean age 58.6 years, proportion >60 = 41.4%). Subjects receiving naproxen plus omeprazole developed fewer gastroduodenal ulcers compared to subjects receiving naproxen plus placebo (11.8% vs. 46.9%, P = 0.002). Likewise, naproxen plus omeprazole was associated with a decreased risk of ulceration and/or >5 erosions (38.2% vs. 81.3%, P < or = 0.001), and a smaller change in dyspepsia score. Considering their relatively low cost, ready availability, and favorable safety profile, low-dose PPI co-prescription in healthy adults requiring short-term therapy with non-selective NSAIDs may be reasonable.
Collapse
|
28
|
Al MJ, Maniadakis N, Grijseels EWM, Janssen M. Costs and effects of various analgesic treatments for patients with rheumatoid arthritis and osteoarthritis in the Netherlands. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2008; 11:589-599. [PMID: 18194404 DOI: 10.1111/j.1524-4733.2007.00303.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVE To assess the balance between costs and upper gastrointestinal (GI) side effects of treatment with celecoxib, nonsteroidal antiinflammatory drugs (NSAIDs) alone, NSAID plus misoprostol, NSAID plus histamine-2 receptor antagonist (H(2)RA), NSAID plus proton pump inhibitor (PPI), and Arthrotec in The Netherlands. METHODS A model was used to convene data from various sources on the probability of GI side effects and resource use. The probabilities of GI side effects for celecoxib and NSAIDs alone were derived from trial data. Calculations were based on 6 months of treatment, and were from a societal perspective. Distinction was made between low-, medium-, and high-risk patients. An extensive probabilistic sensitivity analysis was performed to address uncertainty. RESULTS Assuming an average patient, the total costs per 6 months of therapy were: celecoxib 255 Euro, NSAIDs alone 166 Euro, NSAID plus misoprostol 285 Euro, NSAID plus H(2)RA 284 Euro, NSAID plus PPI 243 Euro, and Arthrotec 187 Euro. Treatment with celecoxib was associated with the lowest number of GI side effects and related deaths. Incremental costs per life-year saved for Arthrotec compared to NSAIDs alone were 5676 Euro for all patients and 526 Euro for medium-to-high-risk patients, whereas for high-risk patients, Arthrotec dominated NSAID alone. For celecoxib compared to Arthrotec, the incremental cost-effectiveness ratios (ICERs) were 56,667 Euro, 33,684 Euro, and 15,429 Euro, respectively. CONCLUSION Assuming a limit of 20,000 Euro per life-year gained, from an economic point of view, Arthrotec is the preferred treatment when all patients or medium-to-high-risk patients are considered. In high-risk patients, celecoxib is the preferred treatment strategy.
Collapse
Affiliation(s)
- Maiwenn J Al
- Institute for Medical Technology Assessment, Erasmus MC, Rotterdam, The Netherlands.
| | | | | | | |
Collapse
|
29
|
Herndon CM, Hutchison RW, Berdine HJ, Stacy ZA, Chen JT, Farnsworth DD, Dang D, Fermo JD. Management of Chronic Nonmalignant Pain with Nonsteroidal Antiinflammatory Drugs. Pharmacotherapy 2008; 28:788-805. [DOI: 10.1592/phco.28.6.788] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
30
|
Abstract
BACKGROUND In clinical trials of peptic ulcer prevention, the most appropriate definition of an ulcer remains challenging. AIMS To evaluate the ulcer definitions used in clinical trials of ulcer prevention among non-steroidal anti-inflammatory drug users and to determine whether any specific definition is preferred. METHODS A systematic literature search of the PubMed, Medline and EMBASE databases was conducted. Results were limited to full papers published in English from June 1987 to June 2007 that met the following criteria: randomized, controlled non-steroidal anti-inflammatory drug trials of > or =8 weeks' duration, with a primary end point of ulcer upon endoscopy. RESULTS Forty five publications met the inclusion criteria and were reviewed. Overall, an ulcer diameter of > or =3 mm was used in 25 publications and most included a description of ulcer depth. Of the remainder, ulcer was defined as any lesion with unequivocal/observable depth (with no lower limit for ulcer diameter; five publications) or an excavated mucosal break >3 mm (one publication), whereas nine defined a minimum ulcer size of > or =5 or >5 mm. Ulcer definition was unclear in the remaining five publications. CONCLUSION In clinical trials of ulcer prevention among non-steroidal anti-inflammatory drug users, a gastric or duodenal lesion > or =3 mm in diameter with significant depth is the preferred definition.
Collapse
Affiliation(s)
- N D Yeomans
- School of Medicine, University of Western Sydney, Sydney, NSW, Australia.
| | | |
Collapse
|
31
|
Boparai V, Rajagopalan J, Triadafilopoulos G. Guide to the Use of Proton Pump Inhibitors in Adult Patients. Drugs 2008; 68:925-47. [DOI: 10.2165/00003495-200868070-00004] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
32
|
Glasgow RE, Rollins MD. Stomach and Duodenum. Surgery 2008. [DOI: 10.1007/978-0-387-68113-9_46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
33
|
Celecoxib plus aspirin versus naproxen and lansoprazole plus aspirin: a randomized, double-blind, endoscopic trial. Clin Gastroenterol Hepatol 2007; 5:1167-74. [PMID: 17916545 DOI: 10.1016/j.cgh.2007.06.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Patients requiring low-dose aspirin along with nonsteroidal anti-inflammatory drugs are at increased risk for gastrointestinal injury. This study compared the incidence of gastroduodenal ulcers in patients treated with low-dose aspirin and a cyclooxygenase-2 selective nonsteroidal anti-inflammatory drug or a nonselective nonsteroidal anti-inflammatory drug plus the proton pump inhibitor lansoprazole. METHODS Subjects 18 years or older with osteoarthritis, without gastroduodenal ulcer or erosive esophagitis at baseline endoscopy, and a cardiovascular indication for prophylaxis low-dose (81 or 325 mg) aspirin were prescribed open-label aspirin and blindly randomized to celecoxib 200 mg/day or naproxen 500 mg twice daily plus lansoprazole 30 mg once daily. Endoscopy was performed at 12 weeks or early termination. RESULTS One thousand forty-five subjects were randomized and received at least 1 dose of study medication, and 854 (n = 426 celecoxib, n = 428 naproxen plus lansoprazole) subjects with both baseline and final visit endoscopies were evaluable for the primary efficacy analysis. Among these subjects, the rate of endoscopically confirmed gastroduodenal ulcers was not different in the celecoxib (9.9%) and naproxen plus lansoprazole (8.9%; treatment difference [95% confidence interval], 1.0% [-2.9% to 4.9%]) groups. CONCLUSIONS In patients with osteoarthritis taking low-dose aspirin, the use of celecoxib or naproxen plus lansoprazole resulted in similar rates of gastroduodenal ulceration.
Collapse
|
34
|
Tanaka E, Singh G, Saito A, Syouji A, Yamada T, Urano W, Nakajima A, Taniguchi A, Tomatsu T, Hara M, Saito T, Kamatani N, Yamanaka H. Prevalence of Helicobacter pylori infection and risk of upper gastrointestinal ulcer in patients with rheumatoid arthritis in Japan. Mod Rheumatol 2007; 15:340-5. [PMID: 17029090 DOI: 10.1007/s10165-005-0419-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2005] [Accepted: 06/22/2005] [Indexed: 01/06/2023]
Abstract
We evaluated the prevalence of Helicobacter pylori infection and the association of H. pylori infection and/or nonsteroidal anti-inflammatory drug (NSAID) use with upper gastrointestinal (UGI) ulcers in a cohort of Japanese patients with rheumatoid arthritis (RA). Using the clinical database of the cohort of RA patients and the serum titers of H. pylori antibody, 1815 patients were analyzed. Clinical data were successfully collected for 1529 patients over 2 years, and the history of NSAID use and the occurrence of newly diagnosed UGI ulcer were ascertained by patient self-reports and confirmed by their medical records. A total of 871 patients (49.3%) were H. pylori antibody-positive. Rates of positivity for H. pylori in patients with and without NSAID use were 47.5% and 54.7%, respectively (odds ratio = 0.75, 95% confidence intervals [CI]: 0.58-0.96). The incidence of newly diagnosed UGI ulcer was 0% in the H. pylori-/NSAID- group, 1.24% in the H. pylori-/NSAID+ group, 1.06% in the H. pylori+/NSAID- group, and 3.46% in the H. pylori+/NSAID+ group. The odds ratios of H. pylori infection and NSAID for the occurrence of new UGI ulcers after adjusting for age and sex were 2.97 (95% CI: 1.19-7.38) and 4.31 (95% CI: 0.57-32.4), respectively. Although the prevalence of H. pylori antibody was low in patients with RA compared with that in healthy Japanese individuals, H. pylori infection was a significant risk factor for UGI ulcer in patients with RA.
Collapse
Affiliation(s)
- Eiichi Tanaka
- Institute of Rheumatology, Tokyo Women's Medical University, 10-22 Kawada-cho, Shinjuku-ku, Tokyo, 162-0054, Japan.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Lazzaroni M, Battocchia A, Bianchi Porro G. COXIBs and non-selective NSAIDs in the gastroenterological setting: what should patients and physicians do? Dig Liver Dis 2007; 39:589-96. [PMID: 17459794 DOI: 10.1016/j.dld.2007.04.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/03/2007] [Indexed: 12/11/2022]
Abstract
Although adverse effects of nonsteroidal anti-inflammatory drugs occur in only a small proportion of users, the widespread use of these drugs has resulted in a substantial overall number of affected persons who experience serious gastrointestinal complications. Dyspeptic symptoms are estimated to occur in 10-60% of nonsteroidal anti-inflammatory drug users and lead to discontinuation of treatment in 5-15% of rheumatoid arthritis patients taking nonsteroidal anti-inflammatory drugs. It is now well established that the point prevalence of peptic ulcer disease in patients receiving conventional nonsteroidal anti-inflammatory drug therapy ranges between 10 and 30%, representing a 10- to 30-fold increase over that found in the general population. One out of 175 users of conventional nonsteroidal anti-inflammatory drugs in the USA will be hospitalized each year for nonsteroidal anti-inflammatory drug-induced gastrointestinal damage. The mortality of hospitalized patients remains about 5-10%, with an expected annual death rate of 0.08%. The selective COX-2 inhibitors consistently show comparable efficacy to that of conventional nonsteroidal anti-inflammatory drugs in patients with rheumatoid arthritis and osteoarthritis, but have a reduced propensity to cause gastrointestinal toxicity. In many cases, the gastric effects of therapeutically active doses of COX-2 inhibitors are indistinguishable from placebo. The safety benefits of COX-2 inhibitors given alone appear similar to those of combined therapy with conventional nonsteroidal anti-inflammatory drugs and gastroprotective agents. These findings warrant the consideration of COX-2 inhibitors as first-line therapy in patients requiring long-term pain control.
Collapse
Affiliation(s)
- M Lazzaroni
- Chair of Gastroenterology, L Sacco University Hospital, Via GB Grassi, 74, Milan, Italy
| | | | | |
Collapse
|
36
|
Hawkey CJ, Jones RH, Yeomans ND, Scheiman JM, Talley NJ, Goldstein JL, Ahlbom H, Naesdal J. Efficacy of esomeprazole for resolution of symptoms of heartburn and acid regurgitation in continuous users of non-steroidal anti-inflammatory drugs. Aliment Pharmacol Ther 2007; 25:813-21. [PMID: 17373920 DOI: 10.1111/j.1365-2036.2006.03210.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND The use of non-steroidal anti-inflammatory drugs (NSAIDs) is often associated with upper gastrointestinal symptoms such as heartburn and acid regurgitation. AIM To assess the efficacy of esomeprazole 20 and 40 mg for resolution of heartburn and acid regurgitation in continuous NSAIDs. METHODS A post hoc analysis of five clinical trials was performed. Two identically designed, placebo-controlled, 4-week studies (NASA1, SPACE1) enrolled non-ulcer, NSAIDs-treated patients with upper abdominal pain, discomfort or burning. PLUTO and VENUS were identically designed, placebo-controlled, 6-month studies that enrolled patients at risk of NSAIDs-induced ulcers. Study 285 was an 8-week comparative study with ranitidine (300 mg/day) in patients with NSAIDs-induced gastric ulcers. Resolution of investigator-assessed heartburn and acid regurgitation was defined as symptom severity of 'none' in the last 7 days. RESULTS In NASA1/SPACE1, heartburn resolved in 61% and 62% of patients taking esomeprazole 20 and 40 mg, respectively (vs. 36% on placebo, P < 0.001), and acid regurgitation resolved in 65% and 67% (vs. 48%, P < 0.001). Resolution of both symptoms was greater with esomeprazole than with placebo in PLUTO/VENUS (P <or= 0.001), and than with ranitidine in study 285 (P < 0.05 for esomeprazole 20 mg). CONCLUSION Heartburn and regurgitation are common in patients taking NSAIDs and esomeprazole is efficacious for resolution of these symptoms.
Collapse
Affiliation(s)
- C J Hawkey
- Institute of Clinical Research Trials Unit, University Hospital, Nottingham, UK.
| | | | | | | | | | | | | | | |
Collapse
|
37
|
Goldstein JL, Howard KB, Walton SM, McLaughlin TP, Kruzikas DT. Impact of adherence to concomitant gastroprotective therapy on nonsteroidal-related gastroduodenal ulcer complications. Clin Gastroenterol Hepatol 2006; 4:1337-45. [PMID: 17088110 DOI: 10.1016/j.cgh.2006.08.016] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The clinical impact of nonadherence to gastroprotective agents (GPAs) coprescribed with anti-inflammatory therapies has not been evaluated. In a large, commercial, managed-care database, we retrospectively characterized the use of GPAs among patients receiving nonselective nonsteroidal anti-inflammatory drugs (ns-NSAIDs) or cyclooxygenase-2-selective inhibitors (coxibs) and determined the impact of nonadherence on the likelihood of gastroduodenal ulcer complications. METHODS Analyses identified the populations of patients with concomitant histamine-2 receptor antagonist or proton pump inhibitor (PPI) therapy and determined adherence with the prescribed therapy with respect to the duration of anti-inflammatory treatment. Multivariate regression analyses modeled the association between adherence with concomitant protective therapy and the likelihood of upper gastrointestinal (GI) complications including peptic ulcer disease, ulcer, and/or upper-GI bleed. RESULTS Among 144,203 patients newly prescribed anti-inflammatory therapies, 1.8% received concomitant GPA treatment (ns-NSAIDs, 1.4% vs coxibs, 2.6%; P < .0001). The likelihood of GPA use increased with the presence of risk factors: age older than 65 years (odds ratio [OR], 1.40; 95% confidence interval [CI], 1.3-1.5) and prior history of peptic ulcer disease (OR, 2.5; 95% CI, 1.8-3.3), esophagitis/gastroesophageal reflux (OR, 3.8; 95% CI, 3.5-4.1), ulcer/upper-GI bleed (OR, 1.4; 95% CI, 1.2-1.5), or gastritis (OR, 2.5; 95% CI, 2.2-2.8). Of patients receiving concomitant PPI therapy, 68% had adherence rates of 80% or more. A significantly higher risk of upper-GI ulcers/complications was observed in ns-NSAID patients with adherence rates of less than 80% compared with adherence rates of 80% or more (OR, 2.4; 95% CI, 1.0-5.6), but no such relationship was observed among patients who took coxibs. CONCLUSIONS Few patients receive concomitant GPA therapy when prescribed anti-inflammatory treatment, although use increased with the presence of risk factors. Adherence to concomitant therapy is paramount to reducing GI events among ns-NSAID users and educational efforts should be undertaken to promote use of and adherence to GPA therapy among these patients.
Collapse
Affiliation(s)
- Jay L Goldstein
- Department of Medicine, University of Illinois at Chicago, Chicago, Illinois 60612, USA.
| | | | | | | | | |
Collapse
|
38
|
Galván-Villegas F, Neri Navarrete E. [Upper gastrointestinal events associated with nonsteroidal anti-inflammatory drugs usage. An unsolved problem]. REUMATOLOGIA CLINICA 2006; 2:261-271. [PMID: 21794339 DOI: 10.1016/s1699-258x(06)73057-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2005] [Accepted: 09/29/2005] [Indexed: 05/31/2023]
Abstract
Before nonsteroidal anti-inflammatory drugs (NSAIDs) are indicated, risk factors such as age, the use of other drugs potentially harmful to the gastrointestinal tract, smoking, and concomitant use of aspirin should be evaluated, to select the most appropriate option for each patient and determine the need for gastroprotective therapy. Because of the possibility of cardiovascular risk posed by COX-2 selective NSAIDs, cardiovascular risk factors should also be analyzed in each patient before starting treatment of this type, mainly bearing in mind that the protective effect of COX-2 selective NSAIDs is substantially reduced in patients taking aspirin.
Collapse
Affiliation(s)
- Federico Galván-Villegas
- Departamento de Reumatología. Hospital de Especialidades. Centro Médico Nacional de Occidente. Unidad Médica de Alta Especialidad. IMSS. Guadalajara. Jalisco. México
| | | |
Collapse
|
39
|
Regula J, Butruk E, Dekkers CPM, de Boer SY, Raps D, Simon L, Terjung A, Thomas KB, Lühmann R, Fischer R. Prevention of NSAID-associated gastrointestinal lesions: a comparison study pantoprazole versus omeprazole. Am J Gastroenterol 2006; 101:1747-55. [PMID: 16817839 DOI: 10.1111/j.1572-0241.2006.00686.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM To investigate tolerability and efficacy of pantoprazole 20 mg, once daily (o.d.), pantoprazole 40 mg o.d., and omeprazole 20 mg o.d., in patients taking nonsteroidal anti-inflammatory drug(s) (NSAIDs). METHODS Included in this randomized, double-blind, multicenter, parallel-group study were rheumatic patients (>55 yr) on continual NSAIDs and with at least one more recognized risk factor that contributes to the development of gastrointestinal (GI) injury. Study duration was 6 months, and the treatment consisted of pantoprazole 20 mg o.d. (N = 196), pantoprazole 40 mg o.d. (N = 199), or omeprazole 20 mg o.d. (N = 200). Patients took NSAID(s) (except COX-2 inhibitors), had no more than five erosions/petechiae in the upper GI tract, no current peptic ulcers or reflux esophagitis, and had at most moderate intensity GI symptoms. Endoscopy was performed at baseline, 3, and 6 months. The primary end points were lack of "therapeutic failure" and lack of "endoscopic failure" at 6 months. RESULTS After 6 months, the probabilities to remain in remission were 90% pantoprazole 20 mg o.d., 93% pantoprazole 40 mg o.d., and 89% omeprazole 20 mg o.d. for lack of "therapeutic failure;" 91% pantoprazole 20 mg o.d., 95% pantoprazole 40 mg o.d., and 93% omeprazole 20 mg o.d. for lack of "endoscopic failure." CONCLUSIONS For patients taking NSAIDs continually, pantoprazole 20 mg o.d., pantoprazole 40 mg o.d., or omeprazole 20 mg o.d. provide equivalent, effective, and well-tolerated prophylaxis against GI lesions, including peptic ulcers.
Collapse
Affiliation(s)
- Jaroslaw Regula
- Institute of Oncology Medical Centre for Postgraduate Education, Warsaw, Poland
| | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Spiegel BMR, Farid M, Dulai GS, Gralnek IM, Kanwal F. Comparing rates of dyspepsia with Coxibs vs NSAID+PPI: a meta-analysis. Am J Med 2006; 119:448.e27-36. [PMID: 16651060 DOI: 10.1016/j.amjmed.2005.11.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2005] [Revised: 11/20/2005] [Accepted: 11/21/2005] [Indexed: 11/28/2022]
Abstract
PURPOSE Because dyspeptic symptoms are far more prevalent than ulcer complications in users of nonsteroidal anti-inflammatory drugs (NSAIDs), economic models indicate that dyspepsia rates (not ulcer complications) are the major determinant of cost-effectiveness in treating arthritis. We performed a meta-analysis to compare rates of dyspepsia for two common therapies in high-risk patients with arthritis: cyclooxygenase-2 inhibitor (Coxib) alone and combination therapy with a nonselective NSAID and a proton pump inhibitor (PPI) (NSAID+PPI). METHODS We performed a systematic review to identify trials comparing either a Coxib versus NSAID or NSAID+PPI versus NSAID in chronic arthritis. We selected studies that report incident dyspepsia, defined a priori as "epigastric pain," "dyspepsia," and "nausea." We then performed meta-analysis to compare the relative risk reduction and absolute risk reduction of dyspepsia for Coxib versus NSAID and NSAID+PPI versus NSAID. RESULTS Meta-analysis of 26 studies comparing dyspepsia between Coxibs and NSAIDs revealed a 12% relative risk reduction for Coxibs with an absolute risk reduction of 3.7%. Meta-analysis of four studies comparing dyspepsia between the NSAID+PPI combination and NSAIDs alone revealed a 66% relative risk reduction for NSAID+PPI with an absolute risk reduction of 9%. Compared with the NSAID strategy, the number needed to treat to prevent dyspepsia was 27 for Coxibs and 11 for NSAID+PPI. CONCLUSION NSAID+PPI affords greater risk reduction for dyspepsia than Coxibs when compared with the common baseline of NSAIDs. Because there are limited head-to-head data comparing Coxibs versus NSAID+PPI, these data provide the best indirect evidence that NSAID+PPI may be superior to Coxibs in minimizing incident dyspepsia.
Collapse
Affiliation(s)
- Brennan M R Spiegel
- Division of Gastroenterology and Hepatology, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, Calif 90073, USA.
| | | | | | | | | |
Collapse
|
41
|
Goldstein JL, Miner PB, Schlesinger PK, Liu S, Silberg DG. Intragastric acid control in non-steroidal anti-inflammatory drug users: comparison of esomeprazole, lansoprazole and pantoprazole. Aliment Pharmacol Ther 2006; 23:1189-96. [PMID: 16611280 DOI: 10.1111/j.1365-2036.2006.02867.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Studies to date have not directly compared the pharmacodynamic efficacies of different proton pump inhibitors in controlling intragastric acidity in patients treated with non-steroidal anti-inflammatory drugs. AIM To compare acid suppression with once-daily esomeprazole 40 mg, lansoprazole 30 mg and pantoprazole 40 mg in patients receiving non-selective or cyclo-oxygenase-2-selective non-steroidal anti-inflammatory drug therapy. METHODS In this multicentre, open-label, comparative, three-way crossover study, adult patients (n = 90) receiving non-steroidal anti-inflammatory drugs were randomized to one of six treatment sequences. At the study site, patients were administered esomeprazole 40 mg, lansoprazole 30 mg and pantoprazole 40 mg for 5 days each, with a washout period of > or =10 days between each treatment. Twenty-four-hour pH testing was performed on day 5 of each dosing period. RESULTS The mean percentage of time during the 24-h pH monitoring period that gastric pH was >4.0 was significantly greater with esomeprazole (74.2%) compared with lansoprazole (66.5%; P < 0.001) and pantoprazole (60.8%; P < 0.001), and significantly greater with esomeprazole (P < 0.05) than with the comparators regardless of whether using non-selective vs. cyclo-oxygenase-2-selective non-steroidal anti-inflammatory drugs. CONCLUSIONS At the doses studied, esomeprazole treatment provides significantly greater gastric acid suppression than lansoprazole or pantoprazole in patients receiving non-selective or cyclo-oxygenase-2-selective non-steroidal anti-inflammatory drugs.
Collapse
Affiliation(s)
- J L Goldstein
- Department of Medicine, Section of Digestive Diseases and Nutrition, University of Illinois at Chicago, IL 60612, USA.
| | | | | | | | | |
Collapse
|
42
|
Silvani MC, Motola D, Poluzzi E, Bottoni A, De Ponti F, Vaccheri A, Montanaro N. Gastro-intestinal problems and concomitant medication in NSAID users: additional findings from a questionnaire-based survey in Italy. Eur J Clin Pharmacol 2006; 62:235-41. [PMID: 16416304 DOI: 10.1007/s00228-005-0078-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2005] [Accepted: 11/14/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND In a previous questionnaire-based survey, we found extensive use of nonsteroidal anti-inflammatory drugs (NSAIDs) in subjects with risk factors for serious gastrointestinal complications. AIM This study focused on the use of NSAIDs in subjects who reported either (a) pre-existing disorders which would have required caution in using NSAIDs (e.g. dyspepsia/heartburn or peptic ulcer) or (b) co-medication with drugs having a high risk of interacting with NSAIDs. METHODS Between March and September 2002, 65 general practitioners (GPs) submitted a validated self-administered questionnaire on health status and drug use to 3,250 subjects (age >or=18 years, stratified by sex and age). The questionnaire was divided into three parts: (1) sociodemographic information, (2) symptoms/illnesses (in the previous 6 months) and (3) drugs taken during the previous week. RESULTS Of the 2,738 subjects who filled in the questionnaire (84% of responders), 633 (23%) used NSAIDs and, among them, 114 (18%) were chronic users. Among the subjects reporting dyspepsia/heartburn or ulcer (n=909 of 2,738), 24% were occasional NSAID users and 6% chronic users. Of the chronic NSAID users reporting gastrointestinal symptoms, 35% also used a drug for acid-related disorders, but only 14% used daily a proton pump inhibitor (PPI). One hundred six subjects used concomitantly more than one NSAID. Eighteen percent of the subjects using corticosteroids also reported NSAID use; similar proportions were seen in subjects using selective serotonin reuptake inhibitor (SSRI) antidepressants or calcium channel blockers, whereas 6% of the subjects with oral anticoagulants used NSAIDs. CONCLUSIONS Our study shows that NSAIDs are frequently used in patients with upper gastrointestinal complaints or in combination with potentially interacting medications. Adverse effects and untoward drug interactions should be monitored in patients treated with NSAIDs in order to minimise their occurrence.
Collapse
Affiliation(s)
- Maria Chiara Silvani
- Department of Pharmacology and Interuniversity Research Centre for Pharmacoepidemiology, University of Bologna, Bologna, Italy
| | | | | | | | | | | | | |
Collapse
|
43
|
Go MF. Drug injury in the upper gastrointestinal tract: nonsteroidal anti-inflammatory drugs. Gastrointest Endosc Clin N Am 2006; 16:83-97. [PMID: 16546025 DOI: 10.1016/j.giec.2006.01.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
It is well established that nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin confer significant morbidity and mortality. The widespread use of these drugs has increased the absolute numbers of cases of NSAID- or aspirin-related upper gastrointestinal complications. Emerging data indicate that antidepressants, such as selective serotonin reuptake inhibitors and tricyclic antidepressants, may also increase risk for gastrointestinal bleeding. Multiple factors have been identified that increase risk for NSAID- and aspirin-related upper gastrointestinal complications. The highest risks are related to age (>60 years) and prior complicated peptic ulcer; additional risk factors include use of multiple NSAIDs and high doses of NSAIDS. Recent studies have demonstrated enhanced healing and prevention of NSAID- and aspirin-related gastrointestinal lesions with proton pump inhibitors.
Collapse
Affiliation(s)
- Mae F Go
- Veterans Administration Salt Lake City Health Care System, UT 84106, USA.
| |
Collapse
|
44
|
Nielsen OH, Ainsworth M, Csillag C, Rask-Madsen J. Systematic review: coxibs, non-steroidal anti-inflammatory drugs or no cyclooxygenase inhibitors in gastroenterological high-risk patients? Aliment Pharmacol Ther 2006; 23:27-33. [PMID: 16393277 DOI: 10.1111/j.1365-2036.2006.02745.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Selective cyclooxygenase-2 inhibitors have been marketed as alternatives of conventional, non-steroidal anti-inflammatory drugs with the purpose of reducing/eliminating the risk of ulcer complications. Unexpectedly, randomized-controlled trials revealed that long-term use of coxibs, such as rofecoxib, significantly increased the risk of myocardial infarction and stroke, while the use of valdecoxib was associated with potentially life-threatening skin reactions. Subsequently, rofecoxib and valdecoxib were withdrawn from the market. Although more strict precautions for other coxibs, such as celecoxib, etoricoxib, lumiracoxib and parecoxib, may be accepted/recommended by regulatory agencies, a critical review of published data suggests that their use may not be justified - even in high-risk patients - taking benefits, costs and risks into consideration. Clinicians should, therefore, never prescribe coxibs to patients with cardiovascular risk factors, and should only reluctantly prescribe coxibs to patients with a history of ulcer disease or dyspepsia to overcome persistent pain due to, e.g. rheumatoid arthritis or osteoarthritis. Instead, they should consider using conventional non-steroidal anti-inflammatory drugs in combination with a proton pump inhibitor or a prostaglandin analogue, especially for patients with increased cardiovascular risks, i.e. established ischaemic heart disease, cerebrovascular disease and/or peripheral arterial disease, or alternatively acetaminophen. An evidence-based algorithm for treatment of a chronic arthritis patient with one or more gastrointestinal risk factors is presented.
Collapse
Affiliation(s)
- O H Nielsen
- Department of Gastroenterology C, Herlev Hospital, University of Copenhagen, Denmark.
| | | | | | | |
Collapse
|
45
|
Lai KC. Is esomeprazole useful for the treatment of upper gastrointestinal symptoms in patients on NSAIDs? NATURE CLINICAL PRACTICE. GASTROENTEROLOGY & HEPATOLOGY 2005; 2:504-5. [PMID: 16355151 DOI: 10.1038/ncpgasthep0321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2005] [Accepted: 09/09/2005] [Indexed: 05/05/2023]
Affiliation(s)
- Kam Chuen Lai
- Department of Medicine at the University of Hong Kong.
| |
Collapse
|
46
|
Gupta S, McQuaid K. Management of nonsteroidal, anti-inflammatory, drug-associated dyspepsia. Gastroenterology 2005; 129:1711-9. [PMID: 16285968 DOI: 10.1053/j.gastro.2005.09.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2005] [Accepted: 09/14/2005] [Indexed: 01/13/2023]
Affiliation(s)
- Samir Gupta
- Veterans Affairs Medical Center and Department of Medicine, University of California San Francisco, San Francisco, California 94121, USA
| | | |
Collapse
|
47
|
Singh G, Triadafilopoulos G. Appropriate choice of proton pump inhibitor therapy in the prevention and management of NSAID-related gastrointestinal damage. Int J Clin Pract 2005; 59:1210-7. [PMID: 16178990 DOI: 10.1111/j.1368-5031.2005.00660.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are associated with gastrointestinal adverse effects, ranging from dyspepsia and peptic ulcer disease to more serious complications such as haemorrhage or perforation. NSAID-induced gastrointestinal toxicity is a significant medical problem worldwide. Misoprostol is effective in reducing NSAID-induced mucosal damage, but patient compliance is limited by poor tolerance. Histamine receptor antagonists are relatively effective against duodenal ulcers but offer no significant protection against gastric ulcers. Proton pump inhibitors (PPIs), such as pantoprazole, omeprazole and lansoprazole, have been shown to be effective in preventing the development of gastric and duodenal ulcers in high-risk patients taking NSAIDs. PPI therapy is also beneficial in healing NSAID-induced ulcers and preventing their recurrence in patients requiring ongoing NSAID therapy. PPIs have an excellent safety profile, and pantoprazole--with its low potential for drug-drug interactions--is particularly suitable for administration to elderly patients who often require concomitant treatment with other medications.
Collapse
Affiliation(s)
- G Singh
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA 94062, USA.
| | | |
Collapse
|
48
|
Abraham NS, El-Serag HB, Johnson ML, Hartman C, Richardson P, Ray WA, Smalley W. National adherence to evidence-based guidelines for the prescription of nonsteroidal anti-inflammatory drugs. Gastroenterology 2005; 129:1171-8. [PMID: 16230071 DOI: 10.1053/j.gastro.2005.08.003] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2005] [Accepted: 06/22/2005] [Indexed: 12/02/2022]
Abstract
BACKGROUND & AIMS Our objective was to assess adherence to evidence-based guidelines by providers of the Department of Veterans Affairs nationwide. METHODS This was a cross-sectional study among veterans prescribed a nonsteroidal anti-inflammatory drug (NSAID) from January 1, 2002, to December 31, 2002. Prescription data were linked to inpatient and outpatient medical records and death files. The population was characterized as high risk based on the following: age 65 years or older, concurrent corticosteroid or anticoagulant use, history of peptic ulcer, and high average daily dose of NSAIDs. Adherence was defined as the prescription of a traditional NSAID with gastroprotection or a coxib in high-risk NSAID users. Univariate and multivariate analyses assessed the potential predictors of adherence. RESULTS Three hundred three thousand seven hundred eighty-seven met our definition of high risk. Most (97.3%) were male; 55.6% were white, 9.6% black, and 34.8% of other/unknown race. Age 65 years or older was the largest high-risk subset (87.1%). Overall, only 27.2% of high-risk veterans (n = 82,766) were prescribed an adherent strategy. Among veterans with at least 2 risk factors, adherence was 39.7%; among those with 3 risk factors, adherence was 41.8%. Predictors of adherence included history of upper gastrointestinal events, anticoagulant use, rheumatologic disease, high Deyo comorbidity index score, use of low-dose salicylates, and concurrent corticosteroid use. Predictors of nonadherence included prescriptions > or =90 days and high average daily dose of NSAIDs. CONCLUSIONS Adherence to evidence-based guidelines for safe prescription of NSAIDs in the Department of Veterans Affairs is low (27.2%). The likelihood of adherence is further decreased if veterans are prescribed NSAIDs for > or=90 days.
Collapse
Affiliation(s)
- Neena S Abraham
- Houston Center for Quality of Care and Utilization Studies, Michael E. DeBakey Veterans Affairs Medical Center, Texas 77030, USA.
| | | | | | | | | | | | | |
Collapse
|
49
|
LANAS A. Review article: recommendations for the clinical management of patients taking non-steroidal anti-inflammatory drugs - a gastroenterologist's perspective. ACTA ACUST UNITED AC 2005. [DOI: 10.1111/j.1746-6342.2005.00015.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
50
|
Chan FKL. NSAID-induced peptic ulcers and Helicobacter pylori infection: implications for patient management. Drug Saf 2005; 28:287-300. [PMID: 15783239 DOI: 10.2165/00002018-200528040-00002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The conflicting data about the influence of Helicobacter pylori infection on the ulcer risk in patients receiving NSAIDs can be accounted for by the heterogeneity of study designs and the diversified host response to H. pylori. Factors that will affect the outcome include the choice of H. pylori diagnostic tests, previous ulcer complications, concurrent use of acid suppressants, NSAID-naive versus long-term users, low-dose aspirin (acetylsalicylic acid) versus non-aspirin NSAIDs and whether the result was derived from a pre-specified endpoint or post hoc subgroup analysis. Current evidence suggests that H. pylori eradication reduces the ulcer risk for patients who are about to start receiving NSAIDs but not for those who are already on long-term NSAID therapy. Since treatment with a proton pump inhibitor (PPI) worsens H. pylori-associated corpus gastritis, H. pylori should be tested for, and eradicated if present, before starting long-term prophylaxis with PPIs. Patients with H. pylori infection and a history of ulcer complications who require NSAIDs should receive concomitant PPIs or misoprostol after curing the infection. Among patients receiving low-dose aspirin, who have H. pylori infection and previous ulcer complications, long-term treatment with a PPI further reduces the risk of complicated ulcers if H. pylori eradication fails or if patients use concomitant non-aspirin NSAIDs. Current data on the gastric safety of COX-2 selective NSAIDs in H. pylori-infected patients are conflicting. Limited data suggest that the gastroduodenal sparing effect of rofecoxib is negated by H. pylori infection in patients who have had prior upper gastrointestinal events. In light of potential cardiovascular risk with COX-2 selective NSAIDs, it is important to weigh the potential adverse effects against the benefits for an individual patient.
Collapse
Affiliation(s)
- Francis K L Chan
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Shatin, Hong Kong SAR.
| |
Collapse
|