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  <front>
    <journal-meta>
      <journal-id journal-id-type="nlm-ta">Arq Bras Cardiol</journal-id>
      <journal-id journal-id-type="publisher-id">abc</journal-id>
      <journal-title-group>
        <journal-title>Arquivos Brasileiros de Cardiologia</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Arq. Bras. Cardiol.</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub">0066-782X</issn>
      <issn pub-type="epub">1678-4170</issn>
      <publisher>
        <publisher-name>Sociedade Brasileira de Cardiologia - SBC</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id specific-use="scielo-v3" pub-id-type="publisher-id">4rPV8tDRB5fQS8DjcpXd7Zz</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2026000804201</article-id>
      <article-id pub-id-type="other">04201</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20260314</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Carta ao Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Tratamento da Insufici&#234;ncia Card&#237;aca no Brasil: Quando Estudo de Custo-Efetividade e Dados de Acesso P&#250;blico &#224;s Terapias se Encontram</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-5950-632X</contrib-id>
          <name>
            <surname>Garbin</surname>
            <given-names>Henrique Iahnke</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c1"/>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-2150-6337</contrib-id>
          <name>
            <surname>Scolari</surname>
            <given-names>Fernando Luis</given-names>
          </name>
          <xref ref-type="aff" rid="aff2">
            <sup>2</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-8579-4158</contrib-id>
          <name>
            <surname>Biolo</surname>
            <given-names>Andreia</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff2">
            <sup>2</sup>
          </xref>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Universidade Federal do Rio Grande do Sul</institution>
          <institution content-type="orgdiv1">Faculdade de Medicina</institution>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade Federal do Rio Grande do Sul &#8211; Faculdade de Medicina, Porto Alegre, RS &#8211; Brasil</institution>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution content-type="orgname">Hospital de Clinicas de Porto Alegre</institution>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital de Clinicas de Porto Alegre, Porto Alegre, RS &#8211; Brasil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c1"><label>Correspond&#234;ncia:</label><bold>Henrique Iahnke Garbin</bold> &#8226; Universidade Federal do Rio Grande do Sul - Faculdade de Medicina &#8211; Rua Ramiro Barcelos, 2400. CEP <postal-code>90040-060</postal-code>, Santa Cec&#237;lia, Porto Alegre, RS &#8211; Brasil E-mail: <email>higarbin@gmail.com</email> </corresp>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
        <day>21</day>
        <month>09</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2026</year>
      </pub-date>
      <volume>123</volume>
      <issue>8</issue>
      <elocation-id>e20260314</elocation-id>
      <history>
        <date date-type="received">
          <day>16</day>
          <month>04</month>
          <year>2026</year>
        </date>
        <date date-type="rev-recd">
          <day>20</day>
          <month>04</month>
          <year>2026</year>
        </date>
        <date date-type="accepted">
          <day>20</day>
          <month>04</month>
          <year>2026</year>
        </date>
      </history>
      <permissions>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/" xml:lang="en">
          <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License</license-p>
        </license>
      </permissions>
      <kwd-group xml:lang="pt">
        <title>Palavras-chave</title>
        <kwd>Insufici&#234;ncia Card&#237;aca</kwd>
        <kwd>An&#225;lise de Custo-Efetividade</kwd>
        <kwd>Brasil</kwd>
      </kwd-group>
      <related-article related-article-type="article" id="r1" xlink:href="10.36660/abc.20250712" ext-link-type="doi"/>
      <related-article related-article-type="reply" id="r2" xlink:href="10.36660/abc.20260314" ext-link-type="doi"/>
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        <ref-count count="5"/>
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    </article-meta>
  </front>
  <body>
    <p>A insufici&#234;ncia card&#237;aca (IC) permanece sendo uma das principais causas de hospitaliza&#231;&#227;o e mortalidade cardiovascular no Brasil. Nos &#250;ltimos anos, novas terapias farmacol&#243;gicas modificadoras de progn&#243;stico t&#234;m demonstrado reduzir mortalidade cardiovascular, hospitaliza&#231;&#245;es por IC e melhorar a qualidade de vida. Nesse contexto, a disponibilidade dessas terapias no sistema p&#250;blico de sa&#250;de se torna um fator determinante para melhorar os desfechos cl&#237;nicos em n&#237;vel populacional. A recente revis&#227;o sistem&#225;tica sobre custo-efetividade das terapias para IC no Brasil demonstrou que diversas interven&#231;&#245;es farmacol&#243;gicas, incluindo antagonistas do receptor mineralocorticoide, inibidores do cotransportador s&#243;dio-glicose 2 (ISGLT2) e inibidores do receptor de angiotensina-neprilisina, apresentam elevada atratividade econ&#244;mica no cen&#225;rio nacional. A dapagliflozina, por exemplo, apresentou raz&#227;o de custo-efetividade incremental de Int$ 9.000/QALY, sendo considerada custo-efetiva.<sup><xref ref-type="bibr" rid="B1">1</xref></sup></p>
    <p>De forma interessante, evid&#234;ncias populacionais brasileiras refor&#231;am o impacto cl&#237;nico dessas estrat&#233;gias, indo ao encontro do estudo de custo-efetividade. Uma an&#225;lise avaliou a evolu&#231;&#227;o temporal de mortalidade cardiovascular e hospitaliza&#231;&#245;es por IC ap&#243;s a implementa&#231;&#227;o do programa de acesso p&#250;blico &#224; dapagliflozina no Brasil.<sup><xref ref-type="bibr" rid="B2">2</xref></sup> A pol&#237;tica foi inicialmente aprovada para pacientes com diabetes mellitus tipo 2 ou doen&#231;a cardiovascular estabelecida com idade &#8805; 65 anos. A medica&#231;&#227;o passou a ser disponibilizada tamb&#233;m para pacientes &#8805; 18 anos com IC com fra&#231;&#227;o de eje&#231;&#227;o reduzida, diabetes mellitus tipo 2 ou doen&#231;a renal cr&#244;nica, mediante laudo de medicamento especializado. O estudo populacional demonstrou redu&#231;&#227;o nas tend&#234;ncias de mortalidade cardiovascular (redu&#231;&#227;o de 6,6% em 2022, 4,7% em 2023 e 5,9% em 2024 comparado com 2017) e de hospitaliza&#231;&#245;es por IC (redu&#231;&#227;o de 23,8% em 2024 comparado com 2017) ap&#243;s a disponibiliza&#231;&#227;o e acesso &#224; medica&#231;&#227;o em pacientes com idade &#8805; 65 anos.<sup><xref ref-type="bibr" rid="B2">2</xref></sup></p>
    <p>Apesar desses avan&#231;os, o Brasil ainda carece de evid&#234;ncias nacionais de custo-efetividade para terapias cardiovasculares. Novos tratamentos para IC e cardiomiopatias, com benef&#237;cio comprovado, permanecem com acesso restrito no sistema p&#250;blico de sa&#250;de.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B4">4</xref></sup> Assim, estudos como a revis&#227;o sistem&#225;tica apresentada s&#227;o fundamentais para orientar pol&#237;ticas de incorpora&#231;&#227;o tecnol&#243;gica e ampliar o acesso a terapias eficazes. A monitoriza&#231;&#227;o do acesso, integrada a dados populacionais e estrat&#233;gias de sa&#250;de p&#250;blica, &#233; fundamental para reduzir lacunas terap&#234;uticas, com impacto na melhora da qualidade de vida e na redu&#231;&#227;o de hospitaliza&#231;&#245;es e da mortalidade cardiovascular.</p>
  </body>
  <back>
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  <sub-article article-type="reply" id="S01" xml:lang="pt">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Carta ao Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Carta-resposta</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-7290-0348</contrib-id>
          <name>
            <surname>Bertoldi</surname>
            <given-names>Eduardo Gehling</given-names>
          </name>
          <xref ref-type="aff" rid="aff4">
            <sup>2</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-7833-2994</contrib-id>
          <name>
            <surname>Pereira</surname>
            <given-names>Guilherme Augusto Reissig</given-names>
          </name>
          <xref ref-type="aff" rid="aff3">
            <sup>1</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lopes</surname>
            <given-names>Mariana de Castro</given-names>
          </name>
          <xref ref-type="aff" rid="aff3">
            <sup>1</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0009-0004-0932-4164</contrib-id>
          <name>
            <surname>Dama</surname>
            <given-names>Bernardo Ludwig</given-names>
          </name>
          <xref ref-type="aff" rid="aff5">
            <sup>3</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-2447-2577</contrib-id>
          <name>
            <surname>Polanczyk</surname>
            <given-names>Carisi Anne</given-names>
          </name>
          <xref ref-type="aff" rid="aff5">
            <sup>3</sup>
          </xref>
        </contrib>
        <aff id="aff3">
          <label>1</label>
          <addr-line>
            <institution content-type="orgname">Hospital de Cl&#237;nicas de Porto Alegre</institution>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital de Cl&#237;nicas de Porto Alegre, Porto Alegre, RS &#8211; Brasil</institution>
        </aff>
        <aff id="aff4">
          <label>2</label>
          <addr-line>
            <institution content-type="orgname">Universidade Federal de Pelotas</institution>
            <named-content content-type="city">Pelotas</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade Federal de Pelotas, Pelotas, RS &#8211; Brasil</institution>
        </aff>
        <aff id="aff5">
          <label>3</label>
          <institution content-type="orgname">Universidade Federal do Rio Grande do Sul</institution>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade Federal do Rio Grande do Sul, Porto Alegre, RS &#8211; Brasil</institution>
        </aff>
      </contrib-group>
    </front-stub>
    <body>
      <p>Agradecemos aos autores da carta pelo interesse em nossa revis&#227;o sistem&#225;tica e pela oportunidade de ampliar a discuss&#227;o sobre o tratamento da insufici&#234;ncia card&#237;aca no Brasil. Nosso artigo<sup><xref ref-type="bibr" rid="B5">1</xref></sup> teve como objetivo espec&#237;fico sintetizar as evid&#234;ncias nacionais de custo-efetividade de terapias farmacol&#243;gicas e n&#227;o-farmacol&#243;gicas para insufici&#234;ncia card&#237;aca, sob a perspectiva do SUS. Nesse sentido, embora o assunto principal da carta, que &#233; o acesso efetivo &#224;s terapias ap&#243;s sua incorpora&#231;&#227;o, n&#227;o tenha sido diretamente investigado em nossa revis&#227;o, concordamos que &#233; um tema complementar e essencial para que o valor estimado em modelos econ&#244;micos se traduza em benef&#237;cio cl&#237;nico populacional.</p>
      <p>A incorpora&#231;&#227;o de uma tecnologia custo-efetiva representa apenas uma etapa do ciclo de avalia&#231;&#227;o em sa&#250;de. A gera&#231;&#227;o de valor depende tamb&#233;m de disponibilidade, crit&#233;rios de elegibilidade, prescri&#231;&#227;o adequada, e capacidade de monitorar desfechos em vida real. Os dados populacionais citados na carta, relacionados ao acesso p&#250;blico &#224; dapagliflozina, ilustram a import&#226;ncia de acompanhar tend&#234;ncias de hospitaliza&#231;&#245;es e mortalidade ap&#243;s pol&#237;ticas de incorpora&#231;&#227;o. Ao mesmo tempo, tais an&#225;lises devem ser interpretadas com cautela, por sua natureza observacional e pela possibilidade de influ&#234;ncia de fatores temporais e assistenciais.</p>
      <p>Portanto, concordamos que avalia&#231;&#245;es econ&#244;micas nacionais devem ser progressivamente integradas a estudos de implementa&#231;&#227;o, an&#225;lises de impacto or&#231;ament&#225;rio, dados de utiliza&#231;&#227;o e monitoramento p&#243;s-incorpora&#231;&#227;o. Essa agenda &#233; particularmente relevante em insufici&#234;ncia card&#237;aca, condi&#231;&#227;o de alta carga cl&#237;nica e econ&#244;mica, na qual interven&#231;&#245;es eficazes e custo-efetivas podem ter impacto substancial, desde que o acesso seja equitativo e sustent&#225;vel. Assim, entendemos que a carta refor&#231;a uma mensagem central de nossa revis&#227;o: ampliar a produ&#231;&#227;o e o uso de evid&#234;ncias nacionais &#233; fundamental para orientar decis&#245;es de incorpora&#231;&#227;o, qualificar pol&#237;ticas p&#250;blicas e melhorar os desfechos dos pacientes com insufici&#234;ncia card&#237;aca no Brasil.</p>
    </body>
    <back>
      <ref-list>
        <title>Refer&#234;ncias</title>
        <ref id="B5">
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                <surname>Pereira</surname>
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            <pub-id pub-id-type="doi">10.36660/abc.20250712</pub-id>
          </element-citation>
          <mixed-citation>1 Pereira GAR, Lopes MC, Dama BL, Polanczyk CA, Bertoldi EG. Cost-Effectiveness of Therapies for Heart Failure in Brazil: A Systematic Review. Arq Bras Cardiol. 2026;123(3):e20250712. doi: 10.36660/abc.20250712.</mixed-citation>
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  </sub-article>
  <sub-article article-type="translation" id="S02" xml:lang="en">
    <front-stub>
      <article-id pub-id-type="doi">10.36660/abc.20260314i</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Letter to the Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Treatment of Heart Failure in Brazil: Where Cost-Effectiveness Studies and Public Access Data to Therapies Meet</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-5950-632X</contrib-id>
          <name>
            <surname>Garbin</surname>
            <given-names>Henrique Iahnke</given-names>
          </name>
          <xref ref-type="aff" rid="aff6">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c2"/>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-2150-6337</contrib-id>
          <name>
            <surname>Scolari</surname>
            <given-names>Fernando Luis</given-names>
          </name>
          <xref ref-type="aff" rid="aff7">
            <sup>2</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-8579-4158</contrib-id>
          <name>
            <surname>Biolo</surname>
            <given-names>Andreia</given-names>
          </name>
          <xref ref-type="aff" rid="aff6">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff7">
            <sup>2</sup>
          </xref>
        </contrib>
        <aff id="aff6">
          <label>1</label>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade Federal do Rio Grande do Sul &#8211; Faculdade de Medicina, Porto Alegre, RS &#8211; Brazil</institution>
        </aff>
        <aff id="aff7">
          <label>2</label>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital de Clinicas de Porto Alegre, Porto Alegre, RS &#8211; Brazil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c2"><label>Mailing Address:</label><bold>Henrique Iahnke Garbin</bold> &#8226; Universidade Federal do Rio Grande do Sul - Faculdade de Medicina &#8211; Rua Ramiro Barcelos, 2400. Postal Code <postal-code>90040-060</postal-code>, Santa Cec&#237;lia, Porto Alegre, RS &#8211; Brazil E-mail: <email>higarbin@gmail.com</email> </corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Heart Failure</kwd>
        <kwd>Cost-Effectiveness Analysis</kwd>
        <kwd>Brazil</kwd>
      </kwd-group>
      <related-article related-article-type="article" id="r3" xlink:href="10.36660/abc.20250712i" ext-link-type="doi"/>
      <related-article related-article-type="reply" id="r4" xlink:href="10.36660/abc.20260314i" ext-link-type="doi"/>
    </front-stub>
    <body>
      <p>Heart failure (HF) remains a leading cause of hospitalization and cardiovascular mortality in Brazil. In recent years, new prognostically modifying pharmacological therapies have been shown to reduce cardiovascular mortality, HF hospitalizations, and improve quality of life. In this context, the availability of these therapies in the public health system becomes a determining factor in improving clinical outcomes at the population level. A recent systematic review on the cost-effectiveness of HF therapies in Brazil demonstrated that several pharmacological interventions, including mineralocorticoid receptor antagonists, sodium-glucose cotransporter 2 (SGLT2) inhibitors, and angiotensin-neprilysin receptor inhibitors, have high economic attractiveness in the national scenario. Dapagliflozin, for example, showed an incremental cost-effectiveness ratio of Int$ 9,000/QALY, and is considered cost-effective.<sup><xref ref-type="bibr" rid="B1">1</xref></sup></p>
      <p>Interestingly, Brazilian population-based evidence reinforces the clinical impact of these strategies, supporting the cost-effectiveness study. One analysis evaluated the temporal evolution of cardiovascular mortality and hospitalizations for heart failure after the implementation of the public access program for dapagliflozin in Brazil.<sup><xref ref-type="bibr" rid="B2">2</xref></sup> The policy was initially approved for patients with type 2 diabetes mellitus or established cardiovascular disease aged &#8805; 65 years. The medication was also made available to patients &#8805; 18 years with heart failure with reduced ejection fraction, type 2 diabetes mellitus, or chronic kidney disease, upon presentation of a specialized medication report. The population-based study demonstrated a reduction in cardiovascular mortality trends (a 6.6% reduction in 2022, 4.7% in 2023, and 5.9% in 2024 compared to 2017) and hospitalizations for heart failure (a 23.8% reduction in 2024 compared to 2017) after the availability and access to medication in patients aged &#8805; 65 years.<sup><xref ref-type="bibr" rid="B2">2</xref></sup></p>
      <p>Despite these advances, Brazil still lacks national evidence of cost-effectiveness for cardiovascular therapies. New treatments for heart failure and cardiomyopathies, with proven benefits, remain with restricted access in the public health system.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B4">4</xref></sup> Thus, studies such as the systematic review presented are fundamental to guiding policies for technological incorporation and expanding access to effective therapies. Monitoring access, integrated with population data and public health strategies, is essential to reduce therapeutic gaps, impacting the improvement of quality of life and the reduction of hospitalizations and cardiovascular mortality.</p>
    </body>
    <sub-article article-type="reply" id="S03" xml:lang="en">
      <front-stub>
        <article-categories>
          <subj-group subj-group-type="heading">
            <subject>Letter to the Editor</subject>
          </subj-group>
        </article-categories>
        <title-group>
          <article-title>Reply</article-title>
        </title-group>
        <contrib-group>
          <contrib contrib-type="author">
            <contrib-id contrib-id-type="orcid">0000-0001-7290-0348</contrib-id>
            <name>
              <surname>Bertoldi</surname>
              <given-names>Eduardo Gehling</given-names>
            </name>
            <xref ref-type="aff" rid="aff9">
              <sup>2</sup>
            </xref>
          </contrib>
          <contrib contrib-type="author">
            <contrib-id contrib-id-type="orcid">0000-0001-7833-2994</contrib-id>
            <name>
              <surname>Pereira</surname>
              <given-names>Guilherme Augusto Reissig</given-names>
            </name>
            <xref ref-type="aff" rid="aff8">
              <sup>1</sup>
            </xref>
          </contrib>
          <contrib contrib-type="author">
            <name>
              <surname>Lopes</surname>
              <given-names>Mariana de Castro</given-names>
            </name>
            <xref ref-type="aff" rid="aff8">
              <sup>1</sup>
            </xref>
          </contrib>
          <contrib contrib-type="author">
            <contrib-id contrib-id-type="orcid">0009-0004-0932-4164</contrib-id>
            <name>
              <surname>Dama</surname>
              <given-names>Bernardo Ludwig</given-names>
            </name>
            <xref ref-type="aff" rid="aff10">
              <sup>3</sup>
            </xref>
          </contrib>
          <contrib contrib-type="author">
            <contrib-id contrib-id-type="orcid">0000-0002-2447-2577</contrib-id>
            <name>
              <surname>Polanczyk</surname>
              <given-names>Carisi Anne</given-names>
            </name>
            <xref ref-type="aff" rid="aff10">
              <sup>3</sup>
            </xref>
          </contrib>
        </contrib-group>
        <aff id="aff8">
          <label>1</label>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital de Cl&#237;nicas de Porto Alegre, Porto Alegre, RS &#8211; Brazil</institution>
        </aff>
        <aff id="aff9">
          <label>2</label>
          <addr-line>
            <named-content content-type="city">Pelotas</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade Federal de Pelotas, Pelotas, RS &#8211; Brazil</institution>
        </aff>
        <aff id="aff10">
          <label>3</label>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade Federal do Rio Grande do Sul, Porto Alegre, RS &#8211; Brazil</institution>
        </aff>
      </front-stub>
      <body>
        <p>We thank the authors of the letter for their interest in our systematic review and for the opportunity to broaden the discussion on the treatment of heart failure in Brazil. Our article<sup><xref ref-type="bibr" rid="B5">1</xref></sup> had the specific objective of synthesizing national evidence on the cost-effectiveness of pharmacological and non-pharmacological therapies for heart failure, from the perspective of the Brazilian Unified Health System (SUS). In this sense, although the main subject of the letter, which is effective access to therapies after their incorporation, was not directly investigated in our review, we agree that it is a complementary and essential theme for the value estimated in economic models to translate into clinical benefit for the population.</p>
        <p>The incorporation of cost-effective technology represents only one step in the health evaluation cycle. Value generation also depends on availability, eligibility criteria, appropriate prescription, and the ability to monitor outcomes in real-world scenarios. The population data cited in the letter, related to public access to dapagliflozin, illustrate the importance of monitoring trends in hospitalizations and mortality after incorporation policies. At the same time, such analyses should be interpreted with caution, due to their observational nature and the possibility of influence from temporal and care-related factors.</p>
        <p>Therefore, we agree that national economic evaluations should be progressively integrated with implementation studies, budget impact analyses, utilization data, and post-incorporation monitoring. This agenda is particularly relevant in heart failure, a condition with a high clinical and economic burden, where effective and cost-effective interventions can have a substantial impact, provided that access is equitable and sustainable. Thus, we understand that the letter reinforces a central message of our review: expanding the production and use of national evidence is fundamental to guiding incorporation decisions, improving public policies, and enhancing outcomes for patients with heart failure in Brazil.</p>
      </body>
      <back>
        <ref-list>
          <title>References</title>
          <ref id="B5">
            <label>1</label>
            <element-citation publication-type="journal">
              <person-group person-group-type="author">
                <name>
                  <surname>Pereira</surname>
                  <given-names>GAR</given-names>
                </name>
                <name>
                  <surname>Lopes</surname>
                  <given-names>MC</given-names>
                </name>
                <name>
                  <surname>Dama</surname>
                  <given-names>BL</given-names>
                </name>
                <name>
                  <surname>Polanczyk</surname>
                  <given-names>CA</given-names>
                </name>
                <name>
                  <surname>Bertoldi</surname>
                  <given-names>EG</given-names>
                </name>
              </person-group>
              <article-title>Cost-Effectiveness of Therapies for Heart Failure in Brazil: A Systematic Review</article-title>
              <source>Arq Bras Cardiol</source>
              <year>2026</year>
              <volume>123</volume>
              <issue>3</issue>
              <elocation-id>e20250712</elocation-id>
              <pub-id pub-id-type="doi">10.36660/abc.20250712</pub-id>
            </element-citation>
            <mixed-citation>1 Pereira GAR, Lopes MC, Dama BL, Polanczyk CA, Bertoldi EG. Cost-Effectiveness of Therapies for Heart Failure in Brazil: A Systematic Review. Arq Bras Cardiol. 2026;123(3):e20250712. doi: 10.36660/abc.20250712.</mixed-citation>
          </ref>
        </ref-list>
      </back>
    </sub-article>
  </sub-article>
</article>
