<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.3 20210610//EN" "JATS-archivearticle1-3.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="review-article" dtd-version="1.3" xml:lang="en">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JPSIM</journal-id>
      <journal-title-group>
        <journal-title>Journal of Pakistan Society of Internal Medicine</journal-title>
        <abbrev-title>J Pak Soc Intern Med</abbrev-title>
      </journal-title-group>
      <issn publication-format="print">2709-8729</issn>
      <issn publication-format="electronic">2710-0804</issn>
      <publisher>
        <publisher-name>Pakistan Society of Internal Medicine</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.70302/jpsim.v4i4.2356</article-id>
      <article-id pub-id-type="publisher-id">jpsim.v4i4.2356</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Review Article</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Chemical Synthetic Disease Modifying Drugs (csDMARD) Used for Rheumatoid Arthritis</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name>
            <surname>Hussain</surname>
            <given-names>Asif</given-names>
          </name>
          <email>drasifhussain@gmail.com</email>
          <xref ref-type="aff" rid="aff1"/>
          <xref ref-type="corresp" rid="cor1">*</xref>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Akram</surname>
            <given-names>Faisal</given-names>
          </name>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Avais</surname>
            <given-names>Jawaria</given-names>
          </name>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <institution>Consultant Physician National Hospital, DHA, Lahore, Clinical Examiner for Australian Medical Council</institution>
      </aff>
      <aff id="aff2">
        <institution>Lyndarum Family Clinic, Lyndarum Drive, Epping, Victoria,3076, Australia</institution>
      </aff>
      <author-notes>
        <corresp id="cor1">*Correspondence: Asif Hussain (drasifhussain@gmail.com)</corresp>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic" iso-8601-date="2023-11-29">
        <day>29</day>
        <month>11</month>
        <year>2023</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2023</year>
      </pub-date>
      <volume>4</volume>
      <issue>4</issue>
      <fpage>277</fpage>
      <lpage>283</lpage>
      <history>
        <date date-type="received" iso-8601-date="2023-07-28">
          <day>28</day>
          <month>07</month>
          <year>2023</year>
        </date>
        <date date-type="accepted" iso-8601-date="2023-08-14">
          <day>14</day>
          <month>08</month>
          <year>2023</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>Copyright © 2023 The Author(s)</copyright-statement>
        <copyright-year>2023</copyright-year>
        <copyright-holder>The Author(s)</copyright-holder>
        <ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
          <license-p>This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://psimj.com/article/jpsim.v4i4.2356" content-type="text/html"/>
      <self-uri xlink:href="https://psimj.com/article/jpsim.v4i4.2356.pdf" content-type="application/pdf"/>
      <abstract>
        <p>Rheumatoid arthritis is the most common rheumatological disease all over the world. Disease burden, disease-related disability and cost is a significant problem especially for the developing countries. Many advanced and effective treatments including biological drugs are available. However, these biological options are costly and not available in many countries. Hence, traditional disease modifying drugs are still mainstay of treatment for such patients in developing countries. Affordability &amp; availability are major reasons. Physicians managing these cases within limited resources face lot of challenges to control the disease. Junior doctors and trainees often find it hard to understand and prescribe these medications. This review article focuses on the elaboration of these chemical synthetic DMARDs, their pharmacological details, clinical uses and side effects.</p>
      </abstract>
      <kwd-group xml:lang="en" kwd-group-type="author-keywords">
        <title>Keywords</title>
        <kwd>csDMARD</kwd>
        <kwd>Methotrexates</kwd>
        <kwd>Leflunomide</kwd>
        <kwd>Hydroxychloroquine</kwd>
        <kwd>Sulfasalazine</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <!-- <body> omitted: no manuscript (.docx) on file -->
  <back>
    <ref-list>
      <title>References</title>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation>Bongartz T, Cantaert T, Atkins SR. Citrullination in extra-articular manifestations of RA. Rheumatol (Oxford) 2007:46(1);70-5.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation>Young A, Koduri G. Extra-articular manifestations and complications of RA. Best Pract Res Clin Rheumatol 2007: 21(5);907-27.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation>Turesson C. Extra-articular rheumatoid arthritis. Curr Opin Rheumatol. 2013: 25;360-6.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation>Mielants H, Van Den Bosch F. Extra-articular manifestations. Clin Exp Rheumatol.2009:27(S55): S56-S61.</mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation>O'Dwyer DN, Armstrong ME, Cooke G. RA associated ILD. Eur J Intern Med.2013: 24(3);597-603.</mixed-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <mixed-citation>Megan S, Bridget F, Lawrence A. Rheumatoid arthritis-associated lung disease. European Respiratory Review.2015:24(1);1-16.</mixed-citation>
      </ref>
      <ref id="ref7">
        <label>7</label>
        <mixed-citation>Marigliano B, Soriano A, Marriotta D. Lung involvement in connective tissues diseases: a comprehensive review and a focus on RA. Autoimmune Rev 2013:12(4);1076-84.</mixed-citation>
      </ref>
      <ref id="ref8">
        <label>8</label>
        <mixed-citation>Hill JA, Southwood S, Sette A. Cutting edge, conversion of arginine to citrulline allows for a high-affinity peptide interaction with RA associated HLA-DRB1 *0401 MHC class II molecule. J Immunol 2003:171(3);538-41.</mixed-citation>
      </ref>
      <ref id="ref9">
        <label>9</label>
        <mixed-citation>Klareskog L, Stolt P, Lundberg K. A new model for RA's aetiology: smoking may trigger HLA-DR (shared epitomes)-a restricted immune reaction to autoantigens modified by Citrullination. Arthritis Rheum 2006:54(1);38-46.</mixed-citation>
      </ref>
      <ref id="ref10">
        <label>10</label>
        <mixed-citation>Brown PM, Pratt AG, Isaacs JD. Mechanism of action of MTX in RA, and the search for biomarkers. Nat Rev Rheumatol. 2016;12(12);731-42.</mixed-citation>
      </ref>
      <ref id="ref11">
        <label>11</label>
        <mixed-citation>Gonzalez-Ibarra F, Eivaz MS, Surapaneni S, Alssadi H, Syed AK, Badin S, et al. Methotrexate induced pancytopenia. Case Rep Rheumatol. 2014; <pub-id pub-id-type="doi">10.1155/2014/679580</pub-id>.</mixed-citation>
      </ref>
      <ref id="ref12">
        <label>12</label>
        <mixed-citation>Strang A, Pullar T. Methotrexate toxicity induced by acute renal failure. J The Royal Soc Med. 2004;97(3);536-7.</mixed-citation>
      </ref>
      <ref id="ref13">
        <label>13</label>
        <mixed-citation>Kho LK, Kemode AG. Leflunomide induced peripheral neuropathy. J Clin Neurosci. 2007;14(2);179-81.</mixed-citation>
      </ref>
      <ref id="ref14">
        <label>14</label>
        <mixed-citation>Kruger K, Albrecht K, Rehart S, Scholz R, Kommission PDGRh. Recommendations of the German Society for Rheumatology on the perioperative approach under therapy with DMARD and biologics in inflammatory rheumatic diseases. Z Rheumatol. 2014;73(1);77-84.</mixed-citation>
      </ref>
      <ref id="ref15">
        <label>15</label>
        <mixed-citation>Osuga T, Ikura Y, Kadota C, Hirano S, Iwai Y, Hayakumo T. Significance of liver biopsy for evaluation of Methotrexate induced liver damage in patients with RA. Int J Clin Pathol. 2015; 8(10):1961-6.</mixed-citation>
      </ref>
      <ref id="ref16">
        <label>16</label>
        <mixed-citation>Shea B, Swindon MV, Tanjong GE, Zulma O, Wanruchada K, Tamara R, et al. Folic acid, and colonic acid for reducing the side effects in patients receiving MTX for RA. Coch Datab Sys Rev. 2013:71(1):69-80.</mixed-citation>
      </ref>
      <ref id="ref17">
        <label>17</label>
        <mixed-citation>Kruger K, Bolten W. Treatment with Leflunomide in RA. Z Rheumatol 2015;64(2):96-101.</mixed-citation>
      </ref>
      <ref id="ref18">
        <label>18</label>
        <mixed-citation>Osterisen M, Khamashta M, Lockshin M, Ann Parke, Antonio B, Howard C, et al. Anti-inflammatory and immunosuppressive drugs, and reproduction. Arthritis Res Ther. 2006;8(3):209.</mixed-citation>
      </ref>
      <ref id="ref19">
        <label>19</label>
        <mixed-citation>Curtis JR, Beukelman T, Onoferi A, S Cassell, J D Greenberg, A Kavanaugh, et al. Elevated liver enzyme tests among patients with RA or psoriatic arthritis treated with Methotrexate and Leflunomide. Ann Rheum Dis. 2010;69(1):43-47.</mixed-citation>
      </ref>
      <ref id="ref20">
        <label>20</label>
        <mixed-citation>Chikura B, Lane S, Dawson JK. Clinical expression of Leflunomide-induced pneumonitis. Rheumatology Oxford. 2009;48(9):1065-106.</mixed-citation>
      </ref>
      <ref id="ref21">
        <label>21</label>
        <mixed-citation>Kasitanon N, Fine DM, Hass M, Magder LS, Petri M. Hydroxychloroquine use predicts complete renal remission within 12 months among patients treated with Mycophenolate therapy for SLE Nephritis. 2006;15(2):366-70.</mixed-citation>
      </ref>
      <ref id="ref22">
        <label>22</label>
        <mixed-citation>Akhavan PS, Su J, Lou W, Gladman DD, Urowitz MB, Fortin PR. The early protective effect of Hydroxychloroquine on the risk of cumulative damage in patients with SLE. J Rheumatol. 2013;40(2):831-41.</mixed-citation>
      </ref>
      <ref id="ref23">
        <label>23</label>
        <mixed-citation>Penn SK, Kao AH, Schott LL, Elliott JR, Toledo FG, Kuller L, et al. Hydroxychloroquine and glycemia in women with RA &amp; SLE. J Rheumatol. 2010;37(10);1136-42.</mixed-citation>
      </ref>
      <ref id="ref24">
        <label>24</label>
        <mixed-citation>Box SA, Pullar T. Sulfasalazine in the treatment of RA. Br J Rheumatol. 1997;36(3):382-6.</mixed-citation>
      </ref>
      <ref id="ref25">
        <label>25</label>
        <mixed-citation>Emery P. Infliximab: a new treatment for RA. Hosp Med. 2001;62(3):150-2.</mixed-citation>
      </ref>
      <ref id="ref26">
        <label>26</label>
        <mixed-citation>Mikuls TR, Moreland LW. TNF blockade in the treatment of RA: Infliximab versus Etanercept. Expert Opin Pharmacother. 2001;2(1):75-84.</mixed-citation>
      </ref>
      <ref id="ref27">
        <label>27</label>
        <mixed-citation>Rau R. Adalimumab (a fully human anti-TNF Alpha monoclonal antibody) in treating active RA: the initial results of five trials. Ann Rheum Dis. 2002;61(s2):70-3.</mixed-citation>
      </ref>
      <ref id="ref28">
        <label>28</label>
        <mixed-citation>Kay J, Matteson EL, Dasgupta B, Peter N, Patrick D, Stephen H, et al. Golimumab in patients with active RA despite treatment with MTX: a randomized, double-blind, placebo-controlled, dose-ranging study. Arthritis Rheum. 2008;58(4);964-75.</mixed-citation>
      </ref>
      <ref id="ref29">
        <label>29</label>
        <mixed-citation>Fleischmann R, Vencovsky J, van Vollenhoven RF, Borenstein D, Box J, G Coteur, Goel N, et al. efficacy and safety of certolizumab pegol monotherapy in patients with RA failing previous DMARDs: the FAST4WARD study. Ann Rheum Dis. 2009;68(6):805-11.</mixed-citation>
      </ref>
      <ref id="ref30">
        <label>30</label>
        <mixed-citation>Maxwell L, Singh JA. Abatacept for Rheumatoid Arthritis. Coch Data Syst Rev. 2009;1(4); CD007277.</mixed-citation>
      </ref>
      <ref id="ref31">
        <label>31</label>
        <mixed-citation>Harrold LR, John A, Best J, Zlotnick S, Karki C, Li F, et al. Impact of RTX on patients reported outcomes in patients with RA rim the US company registry. Clin Rheumatol. 2017:36(9):2135-40.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
