{"id":56597,"date":"2024-02-27T17:00:37","date_gmt":"2024-02-27T17:00:37","guid":{"rendered":"https:\/\/medsname.com\/reactin-sr\/"},"modified":"2026-05-01T10:49:13","modified_gmt":"2026-05-01T10:49:13","slug":"reactin-sr","status":"publish","type":"product","link":"https:\/\/medsbase.com\/hu\/product\/reactin-sr\/","title":{"rendered":"Reactin SR"},"content":{"rendered":"<p><!-- medsbase-tldr-answer --><\/p>\n<div class=\"medsbase-tldr-answer\" style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:18px 22px;margin:0 0 24px 0;border-radius:4px;\">\n<h3 class=\"wp-block-heading\" style=\"margin:0 0 8px 0;font-size:16px;font-weight:700;\">&#9889; Quick Answer &mdash; What is Reactin SR?<\/h3>\n<p style=\"margin:0;\"><strong>Reactin SR<\/strong> egy <strong>diclofenac 100&nbsp;mg sustained-release tablet<\/strong>, a once-daily form of one of the most widely used oral NSAIDs. It is indicated for chronic inflammatory conditions &mdash; osteoarthritis, rheumatoid arthritis, ankylosing spondylitis &mdash; and for moderate to severe musculoskeletal pain where steady 24-hour cover is required. Usual adult dose is <strong>one 100&nbsp;mg SR tablet once daily with food<\/strong>. Diclofenac has higher cardiovascular risk than ibuprofen &mdash; use at the lowest effective dose for the shortest reasonable time.<\/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>Mit kapsz a MedsBase-n\u00e1l:<\/strong> WHO-GMP min\u0151s\u00edt\u00e9s\u0171 gy\u00e1rt\u00f3 \u00b7 Diszkr\u00e9t csomagol\u00e1s \u00b7 Vil\u00e1gszerte sz\u00e1ll\u00edt\u00e1s \u00b7 1.400+ hiteles\u00edtett <a href=\"https:\/\/medsbase.com\/hu\/reviews\/\">v\u00e1s\u00e1rl\u00f3i v\u00e9lem\u00e9ny<\/a>\n<\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Minden rendel\u00e9st fedez a <a href=\"https:\/\/medsbase.com\/hu\/medsbase-re-shipment-assurance-policy\/\"><strong>\u00dajrak\u00fcld\u00e9si Garancia<\/strong><\/a> \u2014 ha a csomagod nem \u00e9rkezik meg 20 munkanapon bel\u00fcl, \u00fajrak\u00fcldj\u00fck.<\/p>\n<h3>Mi\u00e9rt rendelj a MedsBase-r\u00f3l<\/h3>\n<p>Generikus gy\u00f3gyszereink WHO-GMP min\u0151s\u00edt\u00e9s\u0171 gy\u00e1rt\u00f3kt\u00f3l sz\u00e1rmaznak, \u00e9s diszkr\u00e9t, egyszer\u0171 csomagol\u00e1sban sz\u00e1ll\u00edtjuk \u0151ket vil\u00e1gszerte \u2014 a csomagon nem szerepel a gy\u00f3gyszer neve. A k\u00e1rty\u00e1s fizet\u00e9sek egy szab\u00e1lyozott feldolgoz\u00f3n kereszt\u00fcl t\u00f6rt\u00e9nnek (a sz\u00e1mlale\u00edr\u00e1sok egy szab\u00e1lyozott k\u00e1rtyafizet\u00e9si feldolgoz\u00f3t tartalmaznak \u2014 soha nem \u201cMedsBase\u201d vagy b\u00e1rmilyen gy\u00f3gyszer neve). Kriptovalut\u00e1t \u00e9s SEPA banki \u00e1tutal\u00e1st is elfogadunk. Minden rendel\u00e9st a Reshipment Assurance Policy biztos\u00edt\u00e9k fedez.<\/p>\n<p><strong>Reactin SR 100&nbsp;mg<\/strong> is a sustained-release diclofenac tablet formulated to deliver a steady plasma level over 24 hours from a single daily dose. This is useful for chronic inflammatory pain where round-the-clock anti-inflammatory cover is needed and adherence with multi-dose regimens is difficult.<\/p>\n<p>At 100&nbsp;mg, Reactin SR is the stronger sibling of the 75&nbsp;mg SR diclofenac tablets (Voveran SR). It is typically chosen when:<\/p>\n<ul>\n<li>The patient needs a higher total daily diclofenac dose<\/li>\n<li>Simple once-daily dosing is clinically preferable<\/li>\n<li>Smooth plasma levels are required to avoid peak-related GI symptoms<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">What Is Reactin SR Used For?<\/h2>\n<ul>\n<li>Osteoarthritis &mdash; long-term symptom control<\/li>\n<li>Rheumatoid arthritis<\/li>\n<li>Ankylosing spondylitis<\/li>\n<li>Chronic musculoskeletal pain with inflammatory component<\/li>\n<li>Post-surgical pain (step-down from higher-intensity analgesia)<\/li>\n<li>Low back pain with a marked inflammatory component (short to intermediate courses)<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">How Does Diclofenac Work?<\/h2>\n<p>Diclofenac is a non-selective NSAID. It blocks the cyclooxygenase (COX-1 and COX-2) enzymes that convert arachidonic acid to prostaglandins &mdash; the molecules that drive pain, swelling, and fever at sites of tissue injury. Less prostaglandin means less pain and inflammation. Because COX-1-derived prostaglandins also protect the stomach lining and regulate kidney blood flow, the same mechanism that gives NSAIDs their benefit also accounts for their main side effects.<\/p>\n<h2 class=\"wp-block-heading\">Reactin SR Dosing<\/h2>\n<ul>\n<li><strong>Feln\u0151ttek:<\/strong> one 100&nbsp;mg SR tablet once daily with food<\/li>\n<li><strong>Maximum:<\/strong> 150&nbsp;mg\/day of diclofenac from all sources<\/li>\n<li><strong>Duration:<\/strong> short-course for acute conditions (10&ndash;14 days); longer in chronic inflammatory arthritis with regular review<\/li>\n<li><strong>Id\u0151s kor:<\/strong> use with caution; consider the 75&nbsp;mg SR or 50&nbsp;mg IR form instead<\/li>\n<li><strong>Veseel\u00e9gtelens\u00e9g:<\/strong> avoid if CrCl &lt; 30&nbsp;mL\/min<\/li>\n<li><strong>M\u00e1jk\u00e1rosod\u00e1s:<\/strong> avoid in severe impairment<\/li>\n<\/ul>\n<p>Swallow the SR tablet whole with water, with or after food. <strong>Do not crush, split, or chew<\/strong> &mdash; this destroys the sustained-release matrix and converts a 24-hour dose into an immediate burst, greatly increasing GI and cardiovascular risk.<\/p>\n<p>Take at a consistent time each day (morning with breakfast works for most patients).<\/p>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:16px 0;border-radius:4px;\">\n<p style=\"margin:0;\"><strong>GI safety.<\/strong> Every oral NSAID &mdash; including Reactin SR &mdash; carries real risk of gastritis, peptic ulcer, and upper-GI bleeding. Risk is highest in patients over 65, those with prior ulcer disease, and anyone also on low-dose aspirin, corticosteroids, SSRIs, or anticoagulants. Take Reactin SR <em>\u00e9tellel<\/em>, at the <em>lowest effective dose for the shortest reasonable time<\/em>, and ask your doctor about a proton pump inhibitor (omeprazole, pantoprazole) for courses over 2&ndash;4 weeks.<\/p>\n<\/div>\n<h2 class=\"wp-block-heading\">Who Should Not Take Reactin SR?<\/h2>\n<ul>\n<li>Known hypersensitivity to diclofenac or any NSAID<\/li>\n<li>Active or recurrent peptic ulcer or GI bleed<\/li>\n<li>Aspirin- or NSAID-induced asthma, urticaria, or angioedema<\/li>\n<li>S\u00falyos sz\u00edvel\u00e9gtelens\u00e9g (NYHA IV)<\/li>\n<li>Established ischaemic heart disease, peripheral arterial disease, cerebrovascular disease (use an alternative NSAID)<\/li>\n<li>Recent CABG surgery<\/li>\n<li>S\u00falyos m\u00e1jel\u00e9gtelens\u00e9g<\/li>\n<li>Severe renal impairment (CrCl &lt; 30&nbsp;mL\/min)<\/li>\n<li>Third trimester of pregnancy<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">Cardiovascular and renal safety<\/h3>\n<p>All non-aspirin NSAIDs carry some increase in heart attack, stroke, and heart-failure risk &mdash; particularly diclofenac and COX-2 selectives. They can also raise blood pressure and reduce kidney function, especially in elderly patients and in anyone combining an NSAID with an ACE inhibitor\/ARB plus a diuretic. Use the lowest effective dose for the shortest duration, and discuss a long course with your doctor if you have cardiovascular or kidney risk factors.<\/p>\n<h2 class=\"wp-block-heading\">Mell\u00e9khat\u00e1sok<\/h2>\n<ul>\n<li><strong>Gyakori:<\/strong> dyspepsia, nausea, abdominal pain, headache, dizziness, ankle swelling, rash, diarrhoea or constipation<\/li>\n<li><strong>Nem gyakori:<\/strong> peptic ulcer, GI bleeding, hypertension, elevated liver enzymes, tinnitus, reduced kidney function, heart failure aggravation<\/li>\n<li><strong>Ritka:<\/strong> myocardial infarction, stroke, severe hepatotoxicity, Stevens-Johnson syndrome, aseptic meningitis, anaphylaxis<\/li>\n<\/ul>\n<p>Stop Reactin SR and seek urgent medical care for: blood in stools or vomit, severe abdominal pain, yellowing of skin or eyes, chest pain, sudden-onset weakness or slurred speech, a widespread or blistering rash, or reduced urine output.<\/p>\n<h2 class=\"wp-block-heading\">Rendel\u00e9s &amp; Sz\u00e1ll\u00edt\u00e1s<\/h2>\n<p>MedsBase offers worldwide shipping on every order. Orders are dispatched in discreet packaging and arrive in branded manufacturer packs. If your preferred pack size is out of stock, contact customer support for an ETA.<\/p>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:20px 0;border-radius:4px;\">\n<p style=\"margin:0;\"><strong>Orvosi nyilatkozat.<\/strong> The information on this page is provided for general education only. It is not a substitute for advice from your own doctor or pharmacist. Talk to a qualified healthcare professional before starting, stopping, or changing therapy, especially if you have a history of ulcer disease, heart disease, kidney disease, asthma, liver disease, or are pregnant.<\/p>\n<\/div>\n<h2 id=\"faqs\">Gyakran Ism\u00e9telt K\u00e9rd\u00e9sek<\/h2>\n<h3 class=\"wp-block-heading\">What is Reactin SR used for?<\/h3>\n<p>Reactin SR (diclofenac 100&nbsp;mg sustained-release) is used for chronic inflammatory conditions &mdash; osteoarthritis, rheumatoid arthritis, ankylosing spondylitis &mdash; and for chronic musculoskeletal pain where 24-hour anti-inflammatory cover is required.<\/p>\n<h3 class=\"wp-block-heading\">How is Reactin SR different from Reactin 50 mg?<\/h3>\n<p>Same molecule (diclofenac). Reactin 50&nbsp;mg is immediate release, dosed 2&ndash;3 times a day &mdash; suited to acute short courses. Reactin SR is 100&nbsp;mg sustained release, dosed once a day &mdash; suited to chronic inflammatory conditions where simple once-daily dosing is preferred.<\/p>\n<h3 class=\"wp-block-heading\">How is Reactin SR 100 mg different from Voveran SR 75 mg?<\/h3>\n<p>Both are sustained-release diclofenac. Reactin SR is the stronger 100&nbsp;mg once-daily preparation; Voveran SR is a 75&nbsp;mg preparation, usually dosed twice daily. Choice depends on total daily dose needed and patient preference.<\/p>\n<h3 class=\"wp-block-heading\">Should I take Reactin SR with food?<\/h3>\n<p>Yes &mdash; always. Take with or immediately after food to reduce gastric irritation.<\/p>\n<h3 class=\"wp-block-heading\">Can I split or crush the Reactin SR tablet?<\/h3>\n<p>No. The sustained-release matrix must stay intact. Crushing releases the full 100&nbsp;mg at once, causing a rapid peak and much higher GI and cardiovascular risk.<\/p>\n<h3 class=\"wp-block-heading\">How long does Reactin SR take to work?<\/h3>\n<p>Pain relief usually begins within 1&ndash;2 hours of the first dose. Steady-state anti-inflammatory effect builds over 3&ndash;7 days of daily use.<\/p>\n<h3 class=\"wp-block-heading\">Can I take Reactin SR long-term?<\/h3>\n<p>Yes, for chronic inflammatory arthritis, at the lowest effective dose and with regular review of blood pressure, kidney function, and liver enzymes. A proton pump inhibitor (omeprazole, pantoprazole) is usually co-prescribed for GI protection.<\/p>\n<h3 class=\"wp-block-heading\">Can I take Reactin SR with paracetamol?<\/h3>\n<p>Yes. The combination is safe and commonly used for stronger pain relief via complementary mechanisms.<\/p>\n<h3 class=\"wp-block-heading\">Can I take Reactin SR with another NSAID like ibuprofen?<\/h3>\n<p>No. Never combine two NSAIDs. This adds GI bleed and renal injury risk without additional pain-relief benefit.<\/p>\n<h3 class=\"wp-block-heading\">Can I drink alcohol while on Reactin SR?<\/h3>\n<p>Light drinking is usually tolerated. Regular or heavy drinking sharply raises GI bleed risk &mdash; avoid during treatment.<\/p>\n<h3 class=\"wp-block-heading\">Is Reactin SR safe in pregnancy?<\/h3>\n<p>Avoid after 20 weeks; contraindicated in the third trimester. Use in early pregnancy only on specialist advice.<\/p>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h3 class=\"wp-block-heading\">Kapcsol\u00f3d\u00f3 alternat\u00edv\u00e1k<\/h3>\n<p>Egy\u00e9b term\u00e9kek a <strong>Kr\u00f3nikus betegs\u00e9gek<\/strong> v\u00e1s\u00e1rl\u00f3k \u00e1ltal szint\u00e9n megtekintett term\u00e9kek:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/hu\/erythego-gel\/\">Erythego Gel<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/okacet\/\">Okacet<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/inmecin-r\/\">Inmecin-R<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/cozartan-h\/\">Cozartan-H<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/hu\/nimodip-nimodipine\/\">Nimodip (Nimodipine)<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u2705 Sustained pain relief<br \/>\n\u2705 Extended anti-inflammatory action<br \/>\n\u2705 Reduces swelling<br \/>\n\u2705 Manages chronic pain<br \/>\n\u2705 Enhanced joint mobility<\/p>\n<p>Reactin SR contains Diclofenac.<\/p>","protected":false},"featured_media":56598,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3141,3223,3555],"product_tag":[4128,4130],"class_list":{"0":"post-56597","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-category-overview","7":"product_cat-chronic-conditions","8":"product_cat-pain-relief-medication","9":"product_tag-diclofenac","10":"product_tag-reactin-sr","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product\/56597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/comments?post=56597"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/media\/56598"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/media?parent=56597"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_brand?post=56597"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_cat?post=56597"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/hu\/wp-json\/wp\/v2\/product_tag?post=56597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}