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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Current Pharmaceutical Design</journal-id><journal-title-group><journal-title xml:lang="en">Current Pharmaceutical Design</journal-title><trans-title-group xml:lang="ru"><trans-title>Current Pharmaceutical Design</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1381-6128</issn><issn publication-format="electronic">1873-4286</issn><publisher><publisher-name xml:lang="en">Bentham Science</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">645753</article-id><article-id pub-id-type="doi">10.2174/0113816128289465240422074745</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>Immunology, Inflammation &amp;amp; Allergy</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Which Drugs are More Effective in Preventing Familial Adenomatous Polyposis Progression based on Network Meta-analysis?</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Luo</surname><given-names>Pei</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Shi</surname><given-names>Wenjun</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Cheng</surname><given-names>Xianshuo</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Yang</surname><given-names>Jun</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name><surname>Pei</surname><given-names>Gen</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Dong</surname><given-names>Jian</given-names></name><email>info@benthamscience.net</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff id="aff1"><institution>Colorectal Surgery Department, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University</institution></aff><aff id="aff2"><institution>Colorectal Surgery Departmen, The First Affiliated Hospital of Kunming Medical University</institution></aff><pub-date date-type="pub" iso-8601-date="2024-05-30" publication-format="electronic"><day>30</day><month>05</month><year>2024</year></pub-date><volume>30</volume><issue>20</issue><issue-title xml:lang="ru"/><fpage>1548</fpage><lpage>1563</lpage><history><date date-type="received" iso-8601-date="2025-01-11"><day>11</day><month>01</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Bentham Science Publishers</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Bentham Science Publishers</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/1381-6128/article/view/645753">https://journals.eco-vector.com/1381-6128/article/view/645753</self-uri><abstract xml:lang="en"><p id="idm46466589632304">Background:Familial adenomatous polyposis (FAP) is an inherited disorder. At present, an increasing number of medications are being employed to treat FAP; however, only a few have been assessed for their efficacy and safety. Therefore, this study aimed to conduct a network meta-analysis to compare the therapeutic outcomes and adverse drug reactions of all FAP-associated medications.</p><p id="idm46466589636304">Methods:Six relevant databases were searched to identify pertinent randomized controlled trials (RCTs), and information on the dosage and frequency of various drugs was extracted. Additionally, data on changes in polyp counts and dimensions, as well as treatment-related adverse reactions for different medications were collected. The Bayesian method was employed to directly or indirectly compare the impact of different treatment regimens on changes in polyp numbers and diameters, and the safety of the drugs was investigated.</p><p id="idm46466589640272">Results:CXB at 16 mg/kg/day significantly reduced polyp numbers. Celecoxib at 8 mg/kg/day and sulindac (150 mg twice daily) plus erlotinib (75 mg/day) were effective for tolerant FAP patients. Additionally, EPAFFA 2 g daily and sulindac (150 mg twice daily) plus erlotinib (75 mg/day) emerged as the most effective for reducing polyp size.</p><p id="idm46466589645328">Conclusion:The most effective treatment for reducing the number of colorectal polyps is celecoxib 16 mg/kg/day. On the other hand, a daily dosage of 2 g EPA-FFA demonstrates the best results in terms of decreasing colorectal polyp diameter.</p></abstract><kwd-group xml:lang="en"><kwd>Familial adenomatous polyposis</kwd><kwd>drug treatment</kwd><kwd>inherited disorder</kwd><kwd>network meta-analysis</kwd><kwd>polyp counts</kwd><kwd>Bayesian method.</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Half E, Bercovich D, Rozen P. Familial adenomatous polyposis. Orphanet J Rare Dis 2009; 4(1): 22. doi: 10.1186/1750-1172-4-22 PMID: 19822006</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Dinarvand P, Davaro EP, Doan JV, et al. Familial adenomatous polyposis syndrome: An update and review of extraintestinal manifestations. Arch Pathol Lab Med 2019; 143(11): 1382-98. doi: 10.5858/arpa.2018-0570-RA PMID: 31070935</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Laurent S, Franchimont D, Coppens JP, et al. Familial adenomatous polyposis: Clinical presentation, detection and surveillance. Acta Gastroenterol Belg 2011; 74(3): 415-20. PMID: 22103047</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Dolan S. Familial adenomatous polyposis: Development, presentation, and treatment strategies. Clin J Oncol Nurs 2019; 23(2): 135-8. doi: 10.1188/19.CJON.135-138 PMID: 30880794</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Aihara H, Kumar N, Thompson CC. Diagnosis, surveillance, and treatment strategies for familial adenomatous polyposis. Eur J Gastroenterol Hepatol 2014; 26(3): 255-62. doi: 10.1097/MEG.0000000000000010 PMID: 24161962</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Stanich PP, Sullivan B, Kim AC, Kalady MF. Endoscopic management and surgical considerations for familial adenomatous polyposis. Gastrointest Endosc Clin N Am 2022; 32(1): 113-30. doi: 10.1016/j.giec.2021.08.007 PMID: 34798980</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Vitellaro M, Ferrari A, Trencheva K, et al. Is laparoscopic surgery an option to support prophylactic colectomy in adolescent patients with Familial Adenomatous Polyposis (FAP)? Pediatr Blood Cancer 2012; 59(7): 1223-8. doi: 10.1002/pbc.24113 PMID: 22378577</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Kemp Bohan PM, Mankaney G, Vreeland TJ, et al. Chemoprevention in familial adenomatous polyposis: past, present and future. Fam Cancer 2021; 20(1): 23-33. doi: 10.1007/s10689-020-00189-y PMID: 32507936</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Vasen HFA, Möslein G, Alonso A, et al. Guidelines for the clinical management of familial adenomatous polyposis (FAP). Gut 2008; 57(5): 704-13. doi: 10.1136/gut.2007.136127 PMID: 18194984</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Lynch PM. Low-dose aspirin and mesalazine for patients with familial adenomatous polyposis. Lancet Gastroenterol Hepatol 2021; 6(6): 418-9. doi: 10.1016/S2468-1253(21)00102-3 PMID: 33812493</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Herendeen JM, Lindley C. Use of NSAIDs for the chemoprevention of colorectal cancer. Ann Pharmacother 2003; 37(11): 1664-74. doi: 10.1345/aph.1C489 PMID: 14565811</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Roser C, Tóth C, Renner M, Herpel E, Schirmacher P. Expression of apoptosis repressor with caspase recruitment domain (ARC) in familial adenomatous polyposis (FAP) adenomas and its correlation with DNA mismatch repair proteins, p53, Bcl-2, COX-2 and beta-catenin. Cell Commun Signal 2021; 19(1): 15. doi: 10.1186/s12964-020-00702-x PMID: 33579312</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Shi YJ, Zhao QQ, Liu XS, et al. Toll‐like receptor 4 regulates spontaneous intestinal tumorigenesis by up‐regulating IL‐6 and GM‐CSF. J Cell Mol Med 2020; 24(1): 385-97. doi: 10.1111/jcmm.14742 PMID: 31650683</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Xavier A, Scott RJ, Talseth-Palmer B. Exome sequencing of familial adenomatous polyposis‐like individuals identifies both known and novel causative genes. Clin Genet 2021; 100(4): 478-83. doi: 10.1111/cge.14029 PMID: 34259353</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Paziewska A, Horbacka K, Goryca K, et al. Transcriptional changes between uninflamed ulcerative colitis and familial adenomatous polyposis pouch mucosa can be attributed to an altered immune response. Acta Biochim Pol 2015; 62(1): 69-75. doi: 10.18388/abp.2014_778 PMID: 25654358</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Khan N, Lipsa A, Arunachal G, Ramadwar M, Sarin R. Novel mutations and phenotypic associations identified through APC, MUTYH, NTHL1, POLD1, POLE gene analysis in Indian Familial Adenomatous Polyposis cohort. Sci Rep 2017; 7(1): 2214. doi: 10.1038/s41598-017-02319-6 PMID: 28533537</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Keane S, Herring M, Rolny P, Wettergren Y, Ejeskär K. Inflammation suppresses DLG2 expression decreasing inflammasome formation. J Cancer Res Clin Oncol 2022; 148(9): 2295-311. doi: 10.1007/s00432-022-04029-7 PMID: 35499706</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Shureiqi I. Molecular predicators of duodenal familial adenomatous polyposis chemoprevention: do chemopreventive drugs hit their presumed molecular targets? Cancer Prev Res 2018; 11(1): 1-3. doi: 10.1158/1940-6207.CAPR-17-0372 PMID: 29263155</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Benamouzig R, Uzzan B, Little J, Chaussade S. Low dose aspirin, COX-inhibition and chemoprevention of colorectal cancer. Curr Top Med Chem 2005; 5(5): 493-503. doi: 10.2174/1568026054201631 PMID: 15974944</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Hutton B, Salanti G, Caldwell DM, et al. The PRISMA extension statement for reporting of systematic reviews incorporating network meta-analyses of health care interventions: Checklist and explanations. Ann Intern Med 2015; 162(11): 777-84. doi: 10.7326/M14-2385 PMID: 26030634</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Burke CA, Dekker E, Lynch P, et al. Eflornithine plus sulindac for prevention of progression in familial adenomatous polyposis. N Engl J Med 2020; 383(11): 1028-39. doi: 10.1056/NEJMoa1916063 PMID: 32905675</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Park JJ, Kim BC, Hong SP, et al. The effect of metformin in treatment of adenomas in patients with familial adenomatous polyposis. Cancer Prev Res 2021; 14(5): 563-72. doi: 10.1158/1940-6207.CAPR-20-0580 PMID: 33509804</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Higuchi T, Iwama T, Yoshinaga K, Toyooka M, Taketo MM, Sugihara K. A randomized, double-blind, placebo-controlled trial of the effects of rofecoxib, a selective cyclooxygenase-2 inhibitor, on rectal polyps in familial adenomatous polyposis patients. Clin Cancer Res 2003; 9(13): 4756-60. PMID: 14581346</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Burke C, Phillips R, Berger MF, et al. Childrens International Polyposis (CHIP) study: A randomized, double-blind, placebo-controlled study of celecoxib in children with familial adenomatous polyposis. Clin Exp Gastroenterol 2017; 10: 177-85. doi: 10.2147/CEG.S121841 PMID: 28765715</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Burn J, Bishop DT, Chapman PD, et al. A randomized placebo-controlled prevention trial of aspirin and/or resistant starch in young people with familial adenomatous polyposis. Cancer Prev Res 2011; 4(5): 655-65. doi: 10.1158/1940-6207.CAPR-11-0106 PMID: 21543343</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Balaguer F, Stoffel EM, Burke CA, et al. Combination of sulindac and eflornithine delays the need for lower gastrointestinal surgery in patients with familial adenomatous polyposis: Post hoc analysis of a randomized clinical trial. Dis Colon Rectum 2022; 65(4): 536-45. doi: 10.1097/DCR.0000000000002095 PMID: 34261858</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Cruz-Correa M, Hylind LM, Marrero JH, et al. Efficacy and safety of curcumin in treatment of intestinal adenomas in patients with familial adenomatous polyposis. Gastroenterology 2018; 155(3): 668-73. doi: 10.1053/j.gastro.2018.05.031 PMID: 29802852</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Debinski HS, Trojan J, Nugent KP, Spigelman AD, Phillips RKS. Effect of sulindac on small polyps in familial adenomatous polyposis. Lancet 1995; 345(8953): 855-6. doi: 10.1016/S0140-6736(95)92989-4 PMID: 7898240</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Delker DA, Wood AC, Snow AK, et al. Chemoprevention with cyclooxygenase and epidermal growth factor receptor inhibitors in familial adenomatous polyposis patients: mrna signatures of duodenal neoplasia. Cancer Prev Res 2018; 11(1): 4-15. doi: 10.1158/1940-6207.CAPR-17-0130 PMID: 29109117</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Gilad O, Rosner G, Ivancovsky-Wajcman D, et al. Efficacy of wholistic turmeric supplement on adenomatous polyps in patients with familial adenomatous polyposis a randomized, double-blinded, placebo-controlled study. Genes 2022; 13(12): 2182. doi: 10.3390/genes13122182 PMID: 36553450</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Giardiello FM, Hamilton SR, Krush AJ, et al. Treatment of colonic and rectal adenomas with sulindac in familial adenomatous polyposis. N Engl J Med 1993; 328(18): 1313-6. doi: 10.1056/NEJM199305063281805 PMID: 8385741</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Giardiello FM, Yang VW, Hylind LM, et al. Primary chemoprevention of familial adenomatous polyposis with sulindac. N Engl J Med 2002; 346(14): 1054-9. doi: 10.1056/NEJMoa012015 PMID: 11932472</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Ishikawa H, Wakabayashi K, Suzuki S, et al. Preventive effects of low‐dose aspirin on colorectal adenoma growth in patients with familial adenomatous polyposis: Double‐blind, randomized clinical trial. Cancer Med 2013; 2(1): 50-6. doi: 10.1002/cam4.46 PMID: 24133627</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Iwama T, Akasu T, Utsunomiya J, Muto T. Does a selective cyclooxygenase-2 inhibitor (tiracoxib) induce clinically sufficient suppression of adenomas in patients with familial adenomatous polyposis? A randomized double-blind placebo-controlled clinical trial. Int J Clin Oncol 2006; 11(2): 133-9. doi: 10.1007/s10147-005-0548-z PMID: 16622748</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Keller JJ, Offerhaus GJA, Polak M, et al. Rectal epithelial apoptosis in familial adenomatous polyposis patients treated with sulindac. Gut 1999; 45(6): 822-8. doi: 10.1136/gut.45.6.822 PMID: 10562579</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Ladenheim J, Garcia G, Titzer D, et al. Effect of sulindac on sporadic colonic polyps. Gastroenterology 1995; 108(4): 1083-7. doi: 10.1016/0016-5085(95)90206-6 PMID: 7698575</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Lynch PM, Ayers GD, Hawk E, et al. The safety and efficacy of celecoxib in children with familial adenomatous polyposis. Am J Gastroenterol 2010; 105(6): 1437-43. doi: 10.1038/ajg.2009.758 PMID: 20234350</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Lynch PM, Burke CA, Phillips R, et al. An international randomised trial of celecoxib versus celecoxib plus difluoromethylornithine in patients with familial adenomatous polyposis. Gut 2016; 65(2): 286-95. doi: 10.1136/gutjnl-2014-307235 PMID: 25792707</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Nugent KP, Farmer KCR, Spigelman AD, Williams CB, Phillips RKS. Randomized controlled trial of the effect of sulindac on duodenal and rectal polyposis and cell proliferation in patients with familial adenomatous polyposis. Br J Surg 2005; 80(12): 1618-9. doi: 10.1002/bjs.1800801244 PMID: 8298943</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Pasricha PJ, Bedi A, OConnor K, et al. The effects of sulindac on colorectal proliferation and apoptosis in familial adenomatous polyposis. Gastroenterology 1995; 109(3): 994-8. doi: 10.1016/0016-5085(95)90411-5 PMID: 7657130</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Phillips RKS, Wallace MH, Lynch PM, et al. A randomised, double blind, placebo controlled study of celecoxib, a selective cyclooxygenase 2 inhibitor, on duodenal polyposis in familial adenomatous polyposis. Gut 2002; 50(6): 857-60. doi: 10.1136/gut.50.6.857 PMID: 12010890</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Samadder NJ, Neklason DW, Boucher KM, et al. Effect of sulindac and erlotinib vs. placebo on duodenal neoplasia in familial adenomatous polyposis: A randomized clinical trial. JAMA 2016; 315(12): 1266-75. doi: 10.1001/jama.2016.2522</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Sinicrope FA, Half E, Morris JS, et al. Cell proliferation and apoptotic indices predict adenoma regression in a placebo-controlled trial of celecoxib in familial adenomatous polyposis patients. Cancer Epidemiol Biomarkers Prev 2004; 13(6): 920-7. doi: 10.1158/1055-9965.920.13.6</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Ura H, Togi S, Hatanaka H, Niida Y. Establishment of a human induced pluripotent stem cell line, KMUGMCi004-A, from a patient bearing a heterozygous c.1832delG mutation in the APC gene leading familial adenomatous polyposis (FAP). Stem Cell Res 2022; 63: 102867. doi: 10.1016/j.scr.2022.102867 PMID: 35868288</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Chiang JM, Chen HW, Tang RP, et al. Mutation analysis of the APC gene in Taiwanese FAP families: low incidence of APC germline mutation in a distinct subgroup of FAP families. Fam Cancer 2010; 9(2): 117-24. doi: 10.1007/s10689-009-9292-2 PMID: 19768578</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Yen T, Stanich PP, Axell L, Patel SG. Apc-Associated Polyposis Conditions. Apc-Associated Polyposis Conditions. In: Adam MP, Mirzaa GM, Pagon RA, et al, Eds. Genereviews(®). Seattle (WA): University of Washington, Seattle Copyright© 1993-2023, University of Washington, Seattle. GeneReviews is a registered trademark of the University of Washington, Seattle. All rights reserved 1993.</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>Galiatsatos P, Foulkes WD. Familial adenomatous polyposis. Am J Gastroenterol 2006; 101(2): 385-98. doi: 10.1111/j.1572-0241.2006.00375.x PMID: 16454848</mixed-citation></ref><ref id="B48"><label>48.</label><mixed-citation>Sheng JQ, Li SR, Yang XY, et al. Clinical management of adenomatous polyposis in patients with hereditary non-polyposis colorectal cancer and familial adenomatous polyposis. Zhonghua Yi Xue Za Zhi 2006; 86(8): 526-9. PMID: 16681880</mixed-citation></ref><ref id="B49"><label>49.</label><mixed-citation>Davis JS, Kanikarla-Marie P, Gagea M, et al. Sulindac plus a phospholipid is effective for polyp reduction and safer than sulindac alone in a mouse model of colorectal cancer development. BMC Cancer 2020; 20(1): 871. doi: 10.1186/s12885-020-07311-4 PMID: 32912193</mixed-citation></ref><ref id="B50"><label>50.</label><mixed-citation>Giardiello FM. NSAID-induced polyp regression in familial adenomatous polyposis patients. Gastroenterol Clin North Am 1996; 25(2): 349-61. doi: 10.1016/S0889-8553(05)70251-X PMID: 9229577</mixed-citation></ref><ref id="B51"><label>51.</label><mixed-citation>Davies NM, Gudde TW, de Leeuw MAWC. Celecoxib: A new option in the treatment of arthropathies and familial adenomatous polyposis. Expert Opin Pharmacother 2001; 2(1): 139-52. doi: 10.1517/14656566.2.1.139 PMID: 11336575</mixed-citation></ref><ref id="B52"><label>52.</label><mixed-citation>Brophy JM. Celecoxib and cardiovascular risks. Expert Opin Drug Saf 2005; 4(6): 1005-15. doi: 10.1517/14740338.4.6.1005 PMID: 16255660</mixed-citation></ref><ref id="B53"><label>53.</label><mixed-citation>Bannwarth B. COX-2 selective drugs and cardiovascular risks: Same data but discrepant conclusions? Expert Opin Drug Saf 2006; 5(1): 1-2. doi: 10.1517/14740338.5.1.1 PMID: 16370948</mixed-citation></ref><ref id="B54"><label>54.</label><mixed-citation>van Heumen BWH, Roelofs HMJ, Vink-Börger M, et al. Ursodeoxycholic acid counteracts celecoxib in reduction of duodenal polyps in patients with familial adenomatous polyposis: A multicentre, randomized controlled trial. Orphanet J Rare Dis 2013; 8(1): 118. doi: 10.1186/1750-1172-8-118 PMID: 23919274</mixed-citation></ref><ref id="B55"><label>55.</label><mixed-citation>Seow-Choen F, Vijayan V, Keng V. Prospective randomized study of sulindac versus calcium and calciferol for upper gastrointestinal polyps in familial adenomatous polyposis. Br J Surg 2005; 83(12): 1763-6. doi: 10.1002/bjs.1800831232 PMID: 9038563</mixed-citation></ref><ref id="B56"><label>56.</label><mixed-citation>Bertagnolli MM, Eagle CJ, Zauber AG, et al. Celecoxib for the prevention of sporadic colorectal adenomas. N Engl J Med 2006; 355(9): 873-84. doi: 10.1056/NEJMoa061355 PMID: 16943400</mixed-citation></ref></ref-list></back></article>
