{"id":61476,"date":"2024-02-28T07:42:25","date_gmt":"2024-02-28T07:42:25","guid":{"rendered":"https:\/\/medsname.com\/seretra\/"},"modified":"2026-04-30T10:23:34","modified_gmt":"2026-04-30T10:23:34","slug":"seretra","status":"publish","type":"product","link":"https:\/\/medsbase.com\/nl\/seretra\/","title":{"rendered":"Seretra"},"content":{"rendered":"<div class=\"medsbase-tldr-answer\" style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:18px 22px;margin:0 0 28px 0;border-radius:4px;\">\n<h3 style=\"margin:0 0 10px 0;font-size:18px;color:#1a1a1a;\">\u26a1 Quick Answer \u2014 What is Seretra?<\/h3>\n<p><strong>Seretra<\/strong> bevat <strong>seratrodast 80 mg<\/strong>, een <strong>selective thromboxane A2 (TXA2) receptor antagonist<\/strong> used as preventer therapy for asthma and allergic rhinitis. Seratrodast blocks the TXA2 receptor on bronchial smooth muscle, eosinophils, and platelets \u2014 preventing TXA2-mediated bronchoconstriction, eosinophil recruitment, and airway hyperresponsiveness. It was developed and is mainly used in Japan; less widely available outside Asia. Used as add-on preventer alongside ICS in patients with persistent asthma. Onset of preventer benefit takes <strong>1\u20132 weken<\/strong> of daily dosing.<\/p>\n<\/div>\n<div class=\"medsbase-trust-strip\" style=\"background:#f4f8fb;border:1px solid #d8e3eb;padding:12px 16px;margin:16px 0;border-radius:4px;font-size:14px;\">\n<strong>Wat u krijgt bij MedsBase:<\/strong> WHO-GMP gecertificeerde fabrikant \u00b7 Discrete verpakking \u00b7 Wereldwijde verzending \u00b7 1.400+ geverifieerde <a href=\"https:\/\/medsbase.com\/nl\/reviews\/\">klantbeoordelingen<\/a>\n<\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Elke bestelling is gedekt door onze <a href=\"https:\/\/medsbase.com\/nl\/medsbase-re-shipment-assurance-policy\/\"><strong>Reshipment Assurance Policy<\/strong><\/a> \u2014 als uw pakket niet binnen 20 werkdagen arriveert, sturen wij het opnieuw.<\/p>\n<h3>Waarom bestellen bij MedsBase<\/h3>\n<p>Onze generieke medicijnen zijn afkomstig van WHO-GMP gecertificeerde fabrikanten en worden wereldwijd verzonden in discrete, eenvoudige verpakkingen \u2014 geen medicijnnaam op de buitenkant van het pakket. Betalingen met kaart worden verwerkt via een gereguleerde processor (betalingsoverzichten vermelden een gereguleerde kaartbetalingprocessor \u2014 nooit \u201cMedsBase\u201d of een medicijnnaam). Crypto en SEPA bankoverschrijvingen worden ook geaccepteerd. Elke bestelling wordt ondersteund door ons Reshipment Assurance Policy.<\/p>\n<div style=\"background:#f4f8fb;border:1px solid #e0e0e0;padding:12px 18px;margin:0 0 24px 0;border-radius:4px;font-size:14px;text-align:center;\">\n<strong>\ud83d\udd12 Versleutelde afrekenprocedure<\/strong> \u00b7 <strong>\ud83d\udcb3 Geverifieerde betalingsverwerker<\/strong> \u00b7 <strong>\ud83d\ude9a Wereldwijde verzending<\/strong> \u00b7 <strong>\u2b50 4,9\/5 van 1.400+ klanten<\/strong>\n<\/div>\n<h2>What Is Seretra?<\/h2>\n<p>Seretra contains seratrodast \u2014 a niche anti-asthma agent introduced in Japan in 1995. Seratrodast targets the thromboxane A2 (TXA2) receptor \u2014 a contrast to leukotriene receptor antagonists (montelukast) which target the cysteinyl leukotriene receptor. Both TXA2 and leukotrienes are inflammatory mediators released during the allergic cascade.<\/p>\n<h2>How Does Seratrodast Work?<\/h2>\n<ul>\n<li><strong>TXA2 receptor blockade<\/strong> on bronchial smooth muscle prevents TXA2-mediated bronchoconstriction<\/li>\n<li><strong>Reduces eosinophil recruitment<\/strong> to airways<\/li>\n<li><strong>Decreases airway hyperresponsiveness<\/strong> over 1\u20132 weeks of dosing<\/li>\n<li><strong>Mild platelet inhibition<\/strong> \u2014 TXA2 is a potent platelet aggregator; this effect is rarely clinically significant<\/li>\n<\/ul>\n<h2>Toepassingen en Indicaties<\/h2>\n<ul>\n<li><strong>Persisterend astma<\/strong> \u2014 add-on preventer when ICS alone is inadequate<\/li>\n<li><strong>Allergische rhinitis<\/strong> \u2014 aanvullend<\/li>\n<li><strong>Hoestvariant astma<\/strong><\/li>\n<li><strong>Aspirin-exacerbated respiratory disease<\/strong> (AERD) \u2014 niche use<\/li>\n<\/ul>\n<h2>Seretra Dosage<\/h2>\n<table style=\"border-collapse:collapse;width:100%;margin:12px 0;\">\n<thead>\n<tr style=\"background:#2c7cb0;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Pati\u00ebnt<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Dosering<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Frequentie<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Volwassenen<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>80 mg<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Once daily after dinner<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">Leverfunctiestoornis<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Dosering met 50% verlagen<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">E\u00e9nmaal daags<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Side Effects of Seretra<\/h2>\n<ul>\n<li>Nausea, dyspepsia<\/li>\n<li>Hoofdpijn<\/li>\n<li>Mild dizziness<\/li>\n<li>Milde verhoging van leverenzymen<\/li>\n<li>Rarely: rash, fatigue<\/li>\n<\/ul>\n<p><strong>Ernstig \u2014 stop en zoek hulp:<\/strong><\/p>\n<ul>\n<li>Hepatitis (jaundice, dark urine, RUQ pain)<\/li>\n<li>Ernstige allergische reactie<\/li>\n<li>Ernstig aanhoudend braken<\/li>\n<\/ul>\n<h2>Waarschuwingen en voorzorgsmaatregelen<\/h2>\n<ul>\n<li><strong>Controle van leverfunctie:<\/strong> baseline LFTs and periodic monitoring during long-term use.<\/li>\n<li><strong>Ga door met ICS<\/strong> if previously prescribed; seratrodast is add-on, not replacement.<\/li>\n<li><strong>Geen noodmedicatie.<\/strong> Use SABA (Asthalin, Levolin) for acute attacks.<\/li>\n<li><strong>Zwangerschap en borstvoeding:<\/strong> limited data; avoid unless benefit clear.<\/li>\n<li><strong>Bleeding disorders:<\/strong> mild TXA2 inhibition could theoretically prolong bleeding; rarely clinically significant.<\/li>\n<\/ul>\n<h2>Contra-indicaties<\/h2>\n<ul>\n<li>Hypersensitivity to seratrodast<\/li>\n<li>Ernstige leverfunctiestoornis<\/li>\n<li>Active hepatitis<\/li>\n<\/ul>\n<h2>Geneesmiddelinteracties<\/h2>\n<ul>\n<li>Aspirin and other antiplatelet agents \u2014 additive bleeding risk (rarely clinically significant)<\/li>\n<li>Warfarin \u2014 monitor INR<\/li>\n<li>Other hepatotoxic drugs \u2014 monitor LFTs<\/li>\n<\/ul>\n<h2>Opslag<\/h2>\n<ul>\n<li>Bewaren beneden <strong>25\u00b0C<\/strong> op een koele, droge plaats uit direct zonlicht.<\/li>\n<li>Bewaar in de originele verpakking tot gebruik ter bescherming tegen vocht en licht.<\/li>\n<li>Niet gebruiken na de vervaldatum die op de strip staat vermeld.<\/li>\n<li>Buiten bereik van kinderen houden.<\/li>\n<\/ul>\n<h2>Gerelateerde alternatieven op MedsBase<\/h2>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/nl\/asthalin-inhaler\/\"><strong>Asthalin Inhaler \u2014 salbutamol verlichter<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/budecort-inhaler\/\"><strong>Budecort Inhaler \u2014 budesonide ICS-preventer<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/foracort-inhaler\/\"><strong>Foracort Inhaler \u2014 budesonide + formoterol ICS-LABA<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/montair\/\"><strong>Montair \u2014 montelukast LTRA-tablet<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/tiova-inhaler\/\"><strong>Tiova Inhaler \u2014 tiotropium LAMA voor COPD<\/strong><\/a><\/li>\n<\/ul>\n<h2 id=\"faqs\">Veelgestelde vragen<\/h2>\n<h3>How is seratrodast different from montelukast?<\/h3>\n<p>Both block specific allergic mediators. Montelukast (Montair) blocks the cysteinyl leukotriene CysLT1 receptor. Seratrodast blocks the thromboxane A2 receptor. Different mediators, different targets, similar add-on niche. Montelukast has more global use and a stronger evidence base; seratrodast is mainly used in Japan and parts of Asia.<\/p>\n<h3>Can I take Seretra alongside montelukast?<\/h3>\n<p>Combination is not standard. Discuss with your prescriber \u2014 there is no established additional benefit over ICS-LABA + LTRA.<\/p>\n<h3>How long until Seretra works?<\/h3>\n<p>1\u20132 weeks for noticeable improvement; 4\u20138 weeks for full preventer effect on exacerbation rate.<\/p>\n<h3>Is Seretra a rescue inhaler?<\/h3>\n<p>No \u2014 onset is far too slow. Use a SABA (Asthalin, Levolin) for acute attacks.<\/p>\n<h3>Why monitor liver function?<\/h3>\n<p>Mild liver enzyme elevation is a known side effect. Baseline LFTs and periodic monitoring are recommended.<\/p>\n<h3>Will Seretra replace my inhaler?<\/h3>\n<p>No \u2014 seratrodast is an oral add-on. Continue ICS or ICS-LABA inhaler therapy.<\/p>\n<h3>Is Seretra evidence-based?<\/h3>\n<p>Yes, but mainly through Japanese trials. Evidence base is smaller than for montelukast or ICS-LABA combinations. Reasonable as add-on in selected patients.<\/p>\n<h3>Can children take Seretra?<\/h3>\n<p>Limited paediatric data; specialist supervision required.<\/p>\n<h3>Is Seretra safe in pregnancy?<\/h3>\n<p>Limited data; avoid unless benefit clear.<\/p>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:24px 0;border-radius:4px;font-size:13px;\"><strong>Medische disclaimer:<\/strong> Deze pagina is educatief en vervangt geen professioneel medisch advies. Raadpleeg altijd een gekwalificeerde zorgverlener voordat u een inhaler of respiratoir medicijn start, stopt of wijzigt, vooral als u andere medische aandoeningen heeft, andere voorgeschreven medicijnen gebruikt, zwanger bent of borstvoeding geeft, of ouder bent dan 65.<\/div>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h3 class=\"wp-block-heading\">Gerelateerde alternatieven<\/h3>\n<p>Andere producten in <strong>Chronische aandoeningen<\/strong> die klanten ook bekijken:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/nl\/tenof-em\/\">Tenof EM<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/headset\/\">Headset<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/maxiflo-rotacaps\/\">Maxiflo Rotacaps<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/neomercazole\/\">Neomercazole<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/nl\/tridon\/\">Tridon<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u2705 Vermindert luchtwegontsteking<br \/>\n\u2705 Verbeterde longfunctie<br \/>\n\u2705 Verlicht astmasymptomen<br \/>\n\u2705 Prevents bronchoconstriction<br \/>\n\u2705 Enhances respiratory health<\/p>\n<p>Seretra contains Seratrodast.<\/p>","protected":false},"featured_media":61477,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3681,3141,3223],"product_tag":[5040,5041],"class_list":{"0":"post-61476","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asthma-copd-treatment","7":"product_cat-category-overview","8":"product_cat-chronic-conditions","9":"product_tag-seratrodast","10":"product_tag-seretra","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/product\/61476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/comments?post=61476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/media\/61477"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/media?parent=61476"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/product_brand?post=61476"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/product_cat?post=61476"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/nl\/wp-json\/wp\/v2\/product_tag?post=61476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}