{"id":27800,"date":"2026-01-29T15:14:35","date_gmt":"2026-01-29T18:14:35","guid":{"rendered":"https:\/\/www.grupomedcof.com.br\/blog\/?p=27800"},"modified":"2026-01-29T15:14:37","modified_gmt":"2026-01-29T18:14:37","slug":"saude-reprodutiva-entendendo-a-contracepcao","status":"publish","type":"post","link":"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/","title":{"rendered":"Anticoncep\u00e7\u00e3o: fundamentos, m\u00e9todos, elegibilidade e farmacologia"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sum\u00e1rio<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#O_que_e_Contracepcao_e_por_que_e_importante\" >O que \u00e9 Contracep\u00e7\u00e3o e por que \u00e9 importante<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Eficacia_dos_Metodos_Indice_de_Pearl\" >Efic\u00e1cia dos M\u00e9todos: \u00cdndice de Pearl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Criterios_de_Elegibilidade_OMS\" >Crit\u00e9rios de Elegibilidade (OMS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Classificacao_dos_Metodos_Contraceptivos\" >Classifica\u00e7\u00e3o dos M\u00e9todos Contraceptivos<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Metodos_Hormonais\" >M\u00e9todos Hormonais<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Metodos_Nao_Hormonais\" >M\u00e9todos N\u00e3o Hormonais<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Farmacologia_dos_Componentes_Hormonais\" >Farmacologia dos Componentes Hormonais<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Componente_Estrogenico_%E2%80%94_Etinilestradiol_EE\" >Componente Estrog\u00eanico \u2014 Etinilestradiol (EE)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Componente_Progestagenico\" >Componente Progestag\u00eanico<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Consideracoes_Clinicas_e_de_Aconselhamento\" >Considera\u00e7\u00f5es Cl\u00ednicas e de Aconselhamento<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Destaques_de_Politicas_e_Acesso_Brasil\" >Destaques de Pol\u00edticas e Acesso (Brasil)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/#Seja_um_MedCofer\" >Seja um MedCofer!<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1024x576.png\" alt=\"\" class=\"wp-image-27801\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1024x576.png 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-300x169.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-768x432.png 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1536x864.png 1536w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-2048x1152.png 2048w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-747x420.png 747w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-150x84.png 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-696x392.png 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1068x601.png 1068w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1920x1080.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-o-que-e-contracepcao-e-por-que-e-importante\"><span class=\"ez-toc-section\" id=\"O_que_e_Contracepcao_e_por_que_e_importante\"><\/span><strong>O que \u00e9 Contracep\u00e7\u00e3o e por que \u00e9 importante<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A <strong>contracep\u00e7\u00e3o<\/strong> \u00e9 um componente essencial da <strong>sa\u00fade reprodutiva<\/strong>, permitindo que indiv\u00edduos e casais:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Planejem se e quando ter filhos;<\/li>\n\n\n\n<li>Reduzam gesta\u00e7\u00f5es n\u00e3o planejadas;<\/li>\n\n\n\n<li>Promovam autonomia reprodutiva;<\/li>\n\n\n\n<li>Protejam a sa\u00fade f\u00edsica e emocional.<\/li>\n<\/ul>\n\n\n\n<p>Mesmo com ampla disponibilidade de m\u00e9todos modernos, no Brasil muitos casos de gravidez n\u00e3o planejada ainda ocorrem \u2014 em parte devido ao uso inadequado ou escolhas mal orientadas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-eficacia-dos-metodos-indice-de-pearl\"><span class=\"ez-toc-section\" id=\"Eficacia_dos_Metodos_Indice_de_Pearl\"><\/span><strong>Efic\u00e1cia dos M\u00e9todos: \u00cdndice de Pearl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A <strong>efic\u00e1cia contraceptiva<\/strong> \u00e9 medida pelo <strong>\u00cdndice de Pearl<\/strong>:<\/p>\n\n\n\n<p>N\u00famero de gesta\u00e7\u00f5es por 100 mulheres-ano de uso do m\u00e9todo.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quanto menor o \u00edndice<\/strong>, maior a efic\u00e1cia.<\/li>\n\n\n\n<li><strong>Uso ideal<\/strong> (sem erros) costuma ser muito mais eficaz que o <strong>uso real<\/strong> (na pr\u00e1tica cl\u00ednica).<\/li>\n\n\n\n<li>M\u00e9todos de longa dura\u00e7\u00e3o (como DIU e implantes) tendem a manter alta efic\u00e1cia independentemente da usu\u00e1ria.<\/li>\n<\/ul>\n\n\n\n<p>Exemplo de alguns \u00edndices segundo dados t\u00e9cnicos gerais:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u00e9todo<\/th><th>Uso ideal (gesta\u00e7\u00f5es\/100 mulheres\/ano)<\/th><th>Uso t\u00edpico (real)<\/th><\/tr><\/thead><tbody><tr><td>Implante subd\u00e9rmico<\/td><td>~0,1<\/td><td>~0,1<\/td><\/tr><tr><td>DIU de cobre<\/td><td>~0,6<\/td><td>~0,8<\/td><\/tr><tr><td>P\u00edlula combinada<\/td><td>~0,3<\/td><td>~7<\/td><\/tr><tr><td>Preservativo masculino<\/td><td>~2<\/td><td>~13<\/td><\/tr><tr><td>Coito interrompido<\/td><td>~4<\/td><td>~20<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"427\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1.png\" alt=\"\" class=\"wp-image-41207\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1.png 578w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1-300x222.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1-569x420.png 569w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1-80x60.png 80w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-1-150x111.png 150w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><figcaption class=\"wp-element-caption\">WHO Medical Eligibility Criteria for Contraceptive Use, 4\u00aa ed, 2009. Dispon\u00edvel em: http:\/\/whqlibdoc.who.int\/ publication\/2009\/9789241563888_eng.pdf\u00a0<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-criterios-de-elegibilidade-oms\"><span class=\"ez-toc-section\" id=\"Criterios_de_Elegibilidade_OMS\"><\/span><strong>Crit\u00e9rios de Elegibilidade (OMS)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A <strong>Organiza\u00e7\u00e3o Mundial da Sa\u00fade (OMS)<\/strong> define categorias que orientam a escolha segura de m\u00e9todos contraceptivos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Categoria 1:<\/strong> Sem restri\u00e7\u00f5es.<\/li>\n\n\n\n<li><strong>Categoria 2:<\/strong> Benef\u00edcios superam riscos; uso permitido com cautela.<\/li>\n\n\n\n<li><strong>Categoria 3:<\/strong> Riscos podem superar benef\u00edcios; usar apenas se necess\u00e1rio e com monitoramento.<\/li>\n\n\n\n<li><strong>Categoria 4:<\/strong> Contraindica\u00e7\u00e3o absoluta.<\/li>\n<\/ul>\n\n\n\n<p>Esses crit\u00e9rios ajudam profissionais de sa\u00fade a decidir qual m\u00e9todo \u00e9 mais seguro conforme condi\u00e7\u00f5es cl\u00ednicas, idade, lacta\u00e7\u00e3o etc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-classificacao-dos-metodos-contraceptivos\"><span class=\"ez-toc-section\" id=\"Classificacao_dos_Metodos_Contraceptivos\"><\/span><strong>Classifica\u00e7\u00e3o dos M\u00e9todos Contraceptivos<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metodos_Hormonais\"><\/span><strong>M\u00e9todos Hormonais<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>T\u00eam a\u00e7\u00e3o principalmente sobre <strong>ovula\u00e7\u00e3o e\/ou muco cervical<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u00edlulas combinadas (estrog\u00eanio + progestag\u00eanio):<\/strong> eficazes com uso correto, mas dependem da ades\u00e3o di\u00e1ria.<\/li>\n\n\n\n<li><strong>Progestag\u00eanios isolados:<\/strong> mini-p\u00edlulas, inje\u00e7\u00f5es e implantes \u2014 op\u00e7\u00f5es quando estrog\u00eanio n\u00e3o \u00e9 indicado.<\/li>\n\n\n\n<li><strong>DIU hormonal:<\/strong> libera\u00e7\u00e3o local de progestag\u00eanio com a\u00e7\u00e3o prolongada.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metodos_Nao_Hormonais\"><\/span><strong>M\u00e9todos N\u00e3o Hormonais<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DIU de cobre:<\/strong> atua como espermicida local, sem horm\u00f4nios.<\/li>\n\n\n\n<li><strong>Preservativos (masculino e feminino):<\/strong> barreira f\u00edsica; tamb\u00e9m previnem ISTs.<\/li>\n\n\n\n<li><strong>Diafragma\/Capuz cervical:<\/strong> requer uso de espermicida e t\u00e9cnica adequada.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd2Q0o-6zqH8wQPe22nzIpfaIN3SfNPVCtq2vAZxijXbuVbpyXRwXAAoXWEBk2rzFCOM_bwTHHroImkU10dH7E1l7fcVqx1_ArMFF8hnSXoWP1EKYh9q9qVYpLa82cAKSYVRCNmkA?key=FTZISPtwqVClwCM97qlGvErL\" alt=\"\" style=\"width:548px;height:auto\"\/><figcaption class=\"wp-element-caption\">Fonte: <a href=\"https:\/\/pin.it\/51aqHt05r\">https:\/\/pin.it\/51aqHt05r<\/a>&nbsp;<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-farmacologia-dos-componentes-hormonais\"><span class=\"ez-toc-section\" id=\"Farmacologia_dos_Componentes_Hormonais\"><\/span><strong>Farmacologia dos Componentes Hormonais<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-componente-estrogenico-etinilestradiol-ee\"><span class=\"ez-toc-section\" id=\"Componente_Estrogenico_%E2%80%94_Etinilestradiol_EE\"><\/span><strong>Componente Estrog\u00eanico \u2014 Etinilestradiol (EE)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Presente na maioria das p\u00edlulas combinadas.<\/li>\n\n\n\n<li>A modifica\u00e7\u00e3o etinil aumenta sua <strong>biodisponibilidade oral<\/strong>.<\/li>\n\n\n\n<li>Fun\u00e7\u00e3o principal: <strong>estabilizar o endom\u00e9trio<\/strong> e prevenir sangramentos irregulares; n\u00e3o \u00e9 o principal mecanismo anovulat\u00f3rio.<\/li>\n\n\n\n<li>Pode induzir altera\u00e7\u00f5es metab\u00f3licas e aumentar fatores de coagula\u00e7\u00e3o, elevando o risco tromb\u00f3tico em doses elevadas.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Efeitos sist\u00eamicos do EE:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pr\u00f3-tromb\u00f3tico:<\/strong> altera\u00e7\u00f5es na coagula\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Sistema Renina-Angiotensina:<\/strong> potencial impacto cardiovascular.<\/li>\n\n\n\n<li><strong>Metab\u00f3lico:<\/strong> aumento de SHBG e triglicer\u00eddeos.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"496\" height=\"398\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-2.png\" alt=\"\" class=\"wp-image-41208\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-2.png 496w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-2-300x241.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-2-150x120.png 150w\" sizes=\"auto, (max-width: 496px) 100vw, 496px\" \/><figcaption class=\"wp-element-caption\">Os estrog\u00eanios naturais podem ser subdivididos da seguinte forma. Fonte: Acervo de aulas do Grupo MedCof.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-componente-progestagenico\"><span class=\"ez-toc-section\" id=\"Componente_Progestagenico\"><\/span><strong>Componente Progestag\u00eanico<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Respons\u00e1vel pela maior parte da <strong>a\u00e7\u00e3o contraceptiva<\/strong> (inibi\u00e7\u00e3o do pico de LH e altera\u00e7\u00e3o do muco cervical):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Derivados androg\u00eanicos (ex.: levonorgestrel):<\/strong> podem causar acne\/oleosidade.<\/li>\n\n\n\n<li><strong>Derivados anti-androg\u00eanicos (ex.: ciproterona, drospirenona):<\/strong> \u00fateis em casos de SOP e acne, mas podem aumentar risco tromb\u00f3tico em combina\u00e7\u00e3o com EE.<\/li>\n<\/ul>\n\n\n\n<p><strong>Progestag\u00eanios isolados<\/strong> n\u00e3o aumentam o risco de trombose; o risco observado ocorre principalmente pela combina\u00e7\u00e3o com estrog\u00eanio.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"257\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-1024x257.png\" alt=\"\" class=\"wp-image-41209\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-1024x257.png 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-300x75.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-768x193.png 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-150x38.png 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3-696x175.png 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2025\/02\/image-3.png 1060w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Tabela com nomenclatura dos derivados. Fonte: Acervo de aulas do Grupo MedCof.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"A contracep\u00e7\u00e3o \u00e9 um componente crucial da sa\u00fade reprodutiva, permitindo que indiv\u00edduos e casais planejem suas fam\u00edlias e previnam gesta\u00e7\u00f5es n\u00e3o planejadas. \"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"366\" src=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1024x366.png\" alt=\"\" class=\"wp-image-30896\" srcset=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1024x366.png 1024w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-300x107.png 300w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-768x275.png 768w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1536x549.png 1536w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-2048x732.png 2048w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1175x420.png 1175w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-150x54.png 150w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-696x249.png 696w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1068x382.png 1068w, https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/10\/Capa-Eventos-MedCof-Plus-1-1920x686.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-consideracoes-clinicas-e-de-aconselhamento\"><span class=\"ez-toc-section\" id=\"Consideracoes_Clinicas_e_de_Aconselhamento\"><\/span><strong>Considera\u00e7\u00f5es Cl\u00ednicas e de Aconselhamento<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uso ideal \u00d7 uso real:<\/strong> diferen\u00e7a significativa na efic\u00e1cia de m\u00e9todos dependentes da usu\u00e1ria (ex.: p\u00edlulas).<\/li>\n\n\n\n<li><strong>Educa\u00e7\u00e3o e aconselhamento<\/strong> s\u00e3o cruciais para reduzir falhas e aumentar a satisfa\u00e7\u00e3o do usu\u00e1rio.<\/li>\n\n\n\n<li><strong>Dupla prote\u00e7\u00e3o<\/strong> (m\u00e9todo contraceptivo + preservativo) n\u00e3o s\u00f3 previne gravidez, como tamb\u00e9m protege contra ISTs.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-destaques-de-politicas-e-acesso-brasil\"><span class=\"ez-toc-section\" id=\"Destaques_de_Politicas_e_Acesso_Brasil\"><\/span><strong>Destaques de Pol\u00edticas e Acesso (Brasil)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Segundo o Minist\u00e9rio da Sa\u00fade, diversos m\u00e9todos contraceptivos s\u00e3o disponibilizados no <strong>SUS<\/strong>, incluindo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anticoncepcionais orais e injet\u00e1veis; DIU de cobre; implante subd\u00e9rmico; preservativos; m\u00e9todos de emerg\u00eancia.<\/li>\n<\/ul>\n\n\n\n<p>O acesso a informa\u00e7\u00f5es claras e sem discrimina\u00e7\u00e3o \u00e9 essencial para escolhas conscientes e para promover o direito \u00e0 sa\u00fade sexual e reprodutiva.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"seja-um-medcofer\"><span class=\"ez-toc-section\" id=\"Seja_um_MedCofer\"><\/span><strong>Seja um MedCofer!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Quer alcan\u00e7ar a aprova\u00e7\u00e3o nas provas de resid\u00eancia m\u00e9dica? Ent\u00e3o seja um\u00a0<a href=\"https:\/\/www.grupomedcof.com.br\/home\/\"><strong>MedCofer<\/strong><\/a>! Aqui te ajudaremos na busca da aprova\u00e7\u00e3o com conte\u00fados de qualidade e uma metodologia que j\u00e1 aprovou mais de 35 mil residentes no pa\u00eds! Por fim, acesse o nosso<a href=\"https:\/\/www.youtube.com\/@GrupoMedcof\/featured\">\u00a0<strong>canal do youtube\u00a0<\/strong><\/a>para ver o nosso material.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"youtube-embed\" data-video_id=\"vzMDg146BLI\"><iframe loading=\"lazy\" title=\"Resid\u00eancia M\u00e9dica - GO: CONTRACEP\u00c7\u00c3O NO PUERP\u00c9RIO\" width=\"696\" height=\"392\" src=\"https:\/\/www.youtube.com\/embed\/vzMDg146BLI?feature=oembed&#038;enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A contracep\u00e7\u00e3o \u00e9 um componente crucial da sa\u00fade reprodutiva, permitindo que indiv\u00edduos e casais planejem suas fam\u00edlias e previnam gesta\u00e7\u00f5es n\u00e3o planejadas. <\/p>\n","protected":false},"author":21,"featured_media":27801,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[1602,1605,1604,152,1603,180,68],"ppma_author":[3617],"class_list":{"0":"post-27800","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ginecologia-e-obstetricia","8":"tag-anticoncepcao","9":"tag-anticoncepcao-de-emergencia","10":"tag-contracepcao","11":"tag-ginecologia-e-obstetricia","12":"tag-metodos","13":"tag-metodos-contraceptivos","14":"tag-residencia-medica"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Anticoncep\u00e7\u00e3o: fundamentos, m\u00e9todos, elegibilidade e farmacologia - Blog de Medcof: conte\u00fados, editais, revalida e mais!<\/title>\n<meta name=\"description\" content=\"A contracep\u00e7\u00e3o \u00e9 um componente crucial da sa\u00fade reprodutiva, permitindo que indiv\u00edduos e casais planejem suas fam\u00edlias e previnam gesta\u00e7\u00f5es n\u00e3o planejadas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Anticoncep\u00e7\u00e3o: fundamentos, m\u00e9todos, elegibilidade e farmacologia\" \/>\n<meta property=\"og:description\" content=\"A contracep\u00e7\u00e3o \u00e9 um componente crucial da sa\u00fade reprodutiva, permitindo que indiv\u00edduos e casais planejem suas fam\u00edlias e previnam gesta\u00e7\u00f5es n\u00e3o planejadas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.grupomedcof.com.br\/blog\/saude-reprodutiva-entendendo-a-contracepcao\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog de Medcof: conte\u00fados, editais, revalida e mais!\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MedCofQbank\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-29T18:14:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T18:14:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.grupomedcof.com.br\/blog\/wp-content\/uploads\/2024\/07\/Blog-MedCof-64-1024x576.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Kiara Adelino\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kiara Adelino\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/\"},\"author\":{\"name\":\"Kiara Adelino\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/db19a651f86c5fc202d6eee744fd3292\"},\"headline\":\"Anticoncep\u00e7\u00e3o: fundamentos, m\u00e9todos, elegibilidade e farmacologia\",\"datePublished\":\"2026-01-29T18:14:35+00:00\",\"dateModified\":\"2026-01-29T18:14:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/\"},\"wordCount\":793,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/Blog-MedCof-64.png\",\"keywords\":[\"Anticoncep\u00e7\u00e3o\",\"Anticoncep\u00e7\u00e3o de emerg\u00eancia\",\"Contracep\u00e7\u00e3o\",\"Ginecologia e Obstetr\u00edcia\",\"M\u00e9todos\",\"M\u00e9todos contraceptivos\",\"Resid\u00eancia M\u00e9dica\"],\"articleSection\":[\"Ginecologia e Obstetr\u00edcia\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/\",\"url\":\"https:\\\/\\\/www.grupomedcof.com.br\\\/blog\\\/saude-reprodutiva-entendendo-a-contracepcao\\\/\",\"name\":\"Anticoncep\u00e7\u00e3o: fundamentos, m\u00e9todos, elegibilidade e farmacologia - 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