{"id":59500,"date":"2024-02-28T06:00:42","date_gmt":"2024-02-28T06:00:42","guid":{"rendered":"https:\/\/medsname.com\/primox\/"},"modified":"2026-05-01T10:49:15","modified_gmt":"2026-05-01T10:49:15","slug":"primox","status":"publish","type":"product","link":"https:\/\/medsbase.com\/cs\/product\/primox\/","title":{"rendered":"Primox"},"content":{"rendered":"<p><!-- medsbase-tldr-answer --><\/p>\n<div 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;\">\u26a1 Rychl\u00e1 odpov\u011b\u010f \u2014 Co je Primox?<\/h3>\n<p style=\"margin:0;\"><strong>Primox<\/strong> obsahuje <strong>nortriptylin 25 mg<\/strong> od v\u00fdrobce certifikovan\u00e9ho WHO-GMP \u2014 <strong>tricyklick\u00e9 antidepresivum se sekund\u00e1rn\u00ed aminovou skupinou (TCA)<\/strong> \u2014 aktivn\u00ed metabolit amitriptylinu a nejl\u00e9pe tolerovan\u00e9 tricyklick\u00e9 antidepresivum pro chronickou migr\u00e9nu a neuropatickou bolest; obvykl\u00e1 alternativa, kdy\u017e jsou ne\u017e\u00e1douc\u00ed \u00fa\u010dinky amitriptylinu p\u0159\u00edli\u0161 z\u00e1va\u017en\u00e9. A\u010dkoli FDA schv\u00e1lila pouze pro depresi, tricyklick\u00e1 antidepresiva maj\u00ed <strong>des\u00edtky let evidence-based pou\u017eit\u00ed v ni\u017e\u0161\u00edch d\u00e1vk\u00e1ch pro prevenci migr\u00e9ny, chronickou tenzn\u00ed bolest hlavy, neuropatickou bolest, fibromyalgii a chronickou nespavost spojenou s bolest\u00ed<\/strong>. Pro <strong>prevence migr\u00e9ny<\/strong>za\u010dn\u011bte s 10 mg na noc, postupn\u011b zvy\u0161ujte na <strong>25-75 mg na noc (rozsah pro prevenci migr\u00e9ny)<\/strong>. \u00dapln\u00fd \u00fa\u010dinek za 8-12 t\u00fddn\u016f. U respondent\u016f sni\u017euje po\u010det migren\u00f3zn\u00edch dn\u016f m\u011bs\u00ed\u010dn\u011b p\u0159ibli\u017en\u011b o 50 %. <strong>Sedace je <strong>st\u0159edn\u011b t\u011b\u017ek\u00e9<\/strong> (men\u0161\u00ed H<sub>1<\/sub> blok\u00e1da ne\u017e amitriptylin) \u2014 u\u017e\u00edvejte ve\u010der, ale denn\u00ed \u00fatlum je m\u00e9n\u011b \u010dast\u00fd<\/strong> \u2014 v\u017edy pod\u00e1vejte na noc. <strong>Anticholinergn\u00ed z\u00e1t\u011b\u017e je <strong>st\u0159edn\u011b t\u011b\u017ek\u00e9<\/strong> \u2014 v\u00fdrazn\u011b m\u00e9n\u011b sucho v \u00fastech, z\u00e1cpy a kognitivn\u00edch \u00fa\u010dink\u016f ne\u017e u amitriptylinu. To je hlavn\u00ed d\u016fvod, pro\u010d zvolit nortriptylin m\u00edsto amitriptylinu.<\/strong> Kontraindikov\u00e1no u ned\u00e1vn\u00e9ho infarktu myokardu, nekontrolovan\u00fdch arytmi\u00ed, prodlou\u017een\u00ed QT intervalu, sou\u010dasn\u00e9ho u\u017e\u00edv\u00e1n\u00ed MAOI, uzav\u0159en\u00e9ho \u00fahlu glaukomu, t\u011b\u017ek\u00e9ho po\u0161kozen\u00ed jater a retence mo\u010di\/symptomatick\u00e9 BPH. Bezpe\u010dnost srdce je hlavn\u00edm hlediskem u pacient\u016f nad 50 let \u2014 standardn\u00ed prax\u00ed je proveden\u00ed v\u00fdchoz\u00edho EKG p\u0159ed zah\u00e1jen\u00edm l\u00e9\u010dby.<\/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>Co z\u00edsk\u00e1te s MedsBase:<\/strong> V\u00fdrobce certifikovan\u00fd WHO-GMP \u00b7 Diskr\u00e9tn\u00ed balen\u00ed \u00b7 Celosv\u011btov\u00e1 doprava \u00b7 V\u00edce ne\u017e 1 400 ov\u011b\u0159en\u00fdch <a href=\"https:\/\/medsbase.com\/cs\/reviews\/\">recenz\u00ed z\u00e1kazn\u00edk\u016f<\/a>\n<\/div>\n<h2 class=\"wp-block-heading\">Co je Primox?<\/h2>\n<p>Primox je peror\u00e1ln\u00ed tableta <strong>nortriptylin 25 mg<\/strong> od v\u00fdrobce certifikovan\u00e9ho WHO-GMP, dod\u00e1van\u00e1 v balen\u00edch po 30-180 tablet\u00e1ch. Zaveden v 60. letech jako <strong>Pamelor<\/strong> (US) \/ <strong>Allegron<\/strong> (UK). Farmakologicky jde o desmethylovan\u00fd metabolit amitriptylinu \u2014 t\u011blo ji\u017e p\u0159irozen\u011b p\u0159em\u011b\u0148uje amitriptylin na nortriptylin <em>in vivo<\/em>, tak\u017ee p\u0159\u00edm\u00e9 u\u017e\u00edv\u00e1n\u00ed nortriptylinu obch\u00e1z\u00ed vedlej\u0161\u00ed \u00fa\u010dinky terci\u00e1rn\u00edho aminu.<\/p>\n<p>Nortriptylin je <strong>tricyklick\u00e9 antidepresivum se sekund\u00e1rn\u00ed aminovou skupinou (TCA)<\/strong> \u2014 aktivn\u00ed metabolit amitriptylinu \u2014 jeden z klasick\u00fdch l\u00e9k\u016f modern\u00ed psychofarmakologie. V sou\u010dasn\u00e9 klinick\u00e9 praxi byly tricyklick\u00e1 antidepresiva v\u011bt\u0161inou vytla\u010dena SSRI jako l\u00e9ky prvn\u00ed volby p\u0159i l\u00e9\u010db\u011b deprese, ale z\u016fst\u00e1vaj\u00ed pil\u00ed\u0159em neurologie a l\u00e9\u010dby bolesti v d\u00e1vk\u00e1ch v\u00fdrazn\u011b ni\u017e\u0161\u00edch ne\u017e antidepresivn\u00ed rozsah, zejm\u00e9na pro prevenci migr\u00e9ny, chronick\u00e9 tenzn\u00ed bolesti hlavy a neuropatick\u00e9 bolesti.<\/p>\n<h2 class=\"wp-block-heading\">Jak nortriptylin p\u0159edch\u00e1z\u00ed migr\u00e9n\u011b<\/h2>\n<p>P\u0159esn\u00fd mechanismus p\u016fsoben\u00ed tricyklick\u00fdch antidepresiv v profylaxi migr\u00e9ny je multifaktori\u00e1ln\u00ed:<\/p>\n<ul>\n<li><strong>Inhibice zp\u011btn\u00e9ho vychyt\u00e1v\u00e1n\u00ed serotoninu a noradrenalinu<\/strong> \u2014 zesiluje sestupn\u00e9 inhibi\u010dn\u00ed dr\u00e1hy bolesti v mozkov\u00e9m kmeni, \u010d\u00edm\u017e sni\u017euje trigeminovaskul\u00e1rn\u00ed signalizaci<\/li>\n<li><strong>Sn\u00ed\u017een\u00ed centr\u00e1ln\u00ed senzitizace<\/strong> \u2014 potla\u010duje amplifikaci v m\u00ed\u0161e a trigemin\u00e1ln\u00edm j\u00e1d\u0159e, kter\u00e1 zp\u016fsobuje chronickou denn\u00ed bolest hlavy<\/li>\n<li><strong>Antagonismus NMDA receptor\u016f<\/strong> (slab\u00fd) \u2014 sni\u017euje excita\u010dn\u00ed glutam\u00e1tov\u00fd p\u0159enos<\/li>\n<li><strong>Blok\u00e1da sod\u00edkov\u00fdch kan\u00e1l\u016f<\/strong> \u2014 membr\u00e1nov\u011b stabilizuj\u00edc\u00ed \u00fa\u010dinek na hyperexcitabiln\u00ed neurony<\/li>\n<li><strong>H<sub>1<\/sub> Blok\u00e1da histaminu<\/strong> \u2014 vysv\u011btluje sedaci, kter\u00e1 nep\u0159\u00edmo pom\u00e1h\u00e1 p\u0159i migr\u00e9n\u011b zlep\u0161en\u00edm kvality sp\u00e1nku (poruchy sp\u00e1nku jsou \u010dast\u00fdm spou\u0161t\u011b\u010dem migr\u00e9ny)<\/li>\n<li><strong>Anticholinergn\u00ed \u00fa\u010dinek<\/strong> \u2014 vysu\u0161uje slzy\/hlen, nen\u00ed u\u017eite\u010dn\u00fd pro migr\u00e9nu; vysv\u011btluje vedlej\u0161\u00ed \u00fa\u010dinek sucho v \u00fastech<\/li>\n<\/ul>\n<p>D\u00e1vka pro prevenci migr\u00e9ny (25-75 mg na noc (rozsah pro prevenci migr\u00e9ny)) je v\u00fdrazn\u011b ni\u017e\u0161\u00ed ne\u017e antidepresivn\u00ed d\u00e1vka (75-100 mg na noc). To je d\u016fle\u017eit\u00e9 ze t\u0159\u00ed d\u016fvod\u016f: (1) ni\u017e\u0161\u00ed d\u00e1vky minimalizuj\u00ed vedlej\u0161\u00ed \u00fa\u010dinky, (2) analgetick\u00fd mechanismus se zd\u00e1 b\u00fdt dosa\u017een p\u0159i d\u00e1vk\u00e1ch nedostate\u010dn\u00fdch pro antidepresivn\u00ed \u00fa\u010dinek a (3) znamen\u00e1 to, \u017ee Primox lze pou\u017e\u00edt k prevenci migr\u00e9ny, ani\u017e by nutn\u011b byl \u00fa\u010dinn\u00fd jako antidepresivum. U pacient\u016f s <strong>komorbidn\u00ed migr\u00e9nou a depres\u00ed<\/strong>, d\u00e1vky sm\u011brem k vy\u0161\u0161\u00edmu konci \u0159e\u0161\u00ed oba stavy sou\u010dasn\u011b.<\/p>\n<h2 class=\"wp-block-heading\">Schv\u00e1len\u00e9 a v\u011bdecky podlo\u017een\u00e9 indikace<\/h2>\n<ul>\n<li><strong>Profylaxe migr\u00e9ny<\/strong> \u2014 off-label celosv\u011btov\u011b, ale doporu\u010dov\u00e1n jako prvn\u00ed volba v pokynech Americk\u00e9 spole\u010dnosti pro bolesti hlavy, Americk\u00e9 akademie neurologie a Evropsk\u00e9 federace pro bolesti hlavy. D\u016fkazy z RCT studie Couch 2011 a studie TOP-HAT.<\/li>\n<li><strong>Chronickou neuropatickou bolest\u00ed<\/strong> \u2014 diabetickou perifern\u00ed neuropati\u00ed, postherpetickou neuralgi\u00ed, postikt\u00e1ln\u00ed bolest\u00ed<\/li>\n<li><strong>Fibromyalgie<\/strong><\/li>\n<li><strong>Chronick\u00e1 tenzn\u00ed bolest hlavy<\/strong><\/li>\n<li><strong>Odvyk\u00e1n\u00ed kou\u0159en\u00ed<\/strong> (jedna z m\u00e1la mo\u017enost\u00ed mimo nikotin a bupropion s d\u016fkazy z RCT)<\/li>\n<li><strong>Deprese<\/strong> \u2014 p\u016fvodn\u00ed indikace FDA; nyn\u00ed typicky vyhrazena pro l\u00e9\u010dbu rezistentn\u00ed deprese nebo p\u0159i selh\u00e1n\u00ed SSRI<\/li>\n<li><strong>Melancholick\u00e1 \/ t\u011b\u017ek\u00e1 deprese<\/strong> u star\u0161\u00edch pacient\u016f<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">D\u00e1vkov\u00e1n\u00ed p\u0159\u00edpravku Primox pro prevenci migr\u00e9ny<\/h2>\n<p>Tricyklick\u00e1 antidepresiva jsou <strong>titrov\u00e1na od velmi n\u00edzk\u00fdch po\u010d\u00e1te\u010dn\u00edch d\u00e1vek<\/strong> aby se minimalizovaly anticholinergn\u00ed a sedativn\u00ed vedlej\u0161\u00ed \u00fa\u010dinky. Je nutn\u00e1 trp\u011blivost \u2014 dosa\u017een\u00ed terapeutick\u00e9ho \u00fa\u010dinku obvykle trv\u00e1 8-12 t\u00fddn\u016f.<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;\">\n<thead>\n<tr style=\"background:#2c7cb0;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Krok<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">D\u00e1vka (u\u017e\u00edvan\u00e1 ve\u010der)<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Doba trv\u00e1n\u00ed v tomto kroku<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">T\u00fdden 1-2<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">10 mg na noc<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Kontrola sn\u00e1\u0161enlivosti<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">T\u00fdden 3-4<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">25 mg na noc<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Krok titrace<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">T\u00fdden 5-8<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">50 mg (pokud je l\u00e9k sn\u00e1\u0161en a \u010d\u00e1ste\u010dn\u00e1 odpov\u011b\u010f)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Nejb\u011b\u017en\u011bj\u0161\u00ed c\u00edlov\u00e9 d\u00e1vkov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\">T\u00fdden 9-12<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">75 mg (pokud st\u00e1le nedostate\u010dn\u00e1 odpov\u011b\u010f)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Maxim\u00e1ln\u00ed d\u00e1vka pro prevenci migr\u00e9ny<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Maxim\u00e1ln\u011b<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>100 mg ka\u017edou noc<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Z\u0159\u00eddka pot\u0159ebn\u00e9; pokud je nutn\u00e9, zva\u017ete alternativn\u00ed l\u00e9\u010divo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Vyhodno\u0165te \u00fa\u010dinek za 8-12 t\u00fddn\u016f.<\/strong> Veden\u00ed den\u00edku migr\u00e9n p\u0159ed zah\u00e1jen\u00edm l\u00e9\u010dby a v 12. t\u00fddnu. Klinicky v\u00fdznamn\u00e1 odpov\u011b\u010f je \u226550% sn\u00ed\u017een\u00ed po\u010dtu migren\u00f3zn\u00edch dn\u016f za m\u011bs\u00edc. Pokud nedojde k odpov\u011bdi na c\u00edlov\u00e9 d\u00e1vce po 12 t\u00fddnech, p\u0159ejd\u011bte na jinou profylaktickou l\u00e9\u010dbu.<\/p>\n<p><strong>D\u00e1vkov\u00e1n\u00ed pro dal\u0161\u00ed indikace:<\/strong><\/p>\n<ul>\n<li>Neuropatick\u00e1 bolest: 10-50 mg ka\u017edou noc<\/li>\n<li>Deprese: 75-100 mg ka\u017edou noc<\/li>\n<\/ul>\n<p><strong>Pod\u00e1v\u00e1n\u00ed:<\/strong> polykat cel\u00e9 s vodou. U\u017e\u00edvejte ve\u010der \u2014 <strong>st\u0159edn\u011b t\u011b\u017ek\u00e9<\/strong> (men\u0161\u00ed H<sub>1<\/sub> blok\u00e1da ne\u017e amitriptylin) \u2014 u\u017e\u00edvejte v noci, ale denn\u00ed kocovina je m\u00e9n\u011b \u010dast\u00e1 U\u017e\u00edvejte pravideln\u011b ve stejnou dobu ka\u017edou noc pro stabiln\u00ed hladinu v plazm\u011b.<\/p>\n<p><strong>Ukon\u010den\u00ed l\u00e9\u010dby:<\/strong> postupn\u00e9 vysazov\u00e1n\u00ed po dobu 2-4 t\u00fddn\u016f (sni\u017eujte o 10-25 mg ka\u017ed\u00fdch 5-7 dn\u00ed). N\u00e1hl\u00e9 vysazen\u00ed tricyklick\u00e9ho antidepresiva po n\u011bkolika t\u00fddnech u\u017e\u00edv\u00e1n\u00ed zp\u016fsobuje <strong>syndrom z vysazen\u00ed<\/strong> \u2014 mal\u00e1tnost, zimnice, pocen\u00ed, poruchy sp\u00e1nku, gastrointestin\u00e1ln\u00ed pot\u00ed\u017ee, \u017eiv\u00e9 sny. Vymiz\u00ed b\u011bhem 1-2 t\u00fddn\u016f, ale je nep\u0159\u00edjemn\u00fd. Nikdy nevysazujte n\u00e1hle.<\/p>\n<h2 class=\"wp-block-heading\">Z\u00e1kladn\u00ed testy a monitorov\u00e1n\u00ed<\/h2>\n<p>P\u0159ed zah\u00e1jen\u00edm u\u017e\u00edv\u00e1n\u00ed p\u0159\u00edpravku Primox:<\/p>\n<ul>\n<li><strong>Z\u00e1kladn\u00ed EKG<\/strong> \u2014 zejm\u00e9na u pacient\u016f nad 50 let, u pacient\u016f s kardiovaskul\u00e1rn\u00ed anamn\u00e9zou a u v\u0161ech u\u017e\u00edvaj\u00edc\u00edch jin\u00e1 l\u00e9\u010diva prodlu\u017euj\u00edc\u00ed QT interval. Tricyklick\u00e1 antidepresiva prodlu\u017euj\u00ed QT interval a mohou vyvolat komorov\u00e9 arytmie u vn\u00edmav\u00fdch jedinc\u016f. Vyvarujte se pod\u00e1n\u00ed, pokud QTc &gt;450 ms.<\/li>\n<li><strong>Elektrolyty<\/strong> \u2014 hypokal\u00e9mie a hypomagnez\u00e9mie zvy\u0161uj\u00ed riziko prodlou\u017een\u00ed QT intervalu. Nejprve korigujte, pokud jsou abnorm\u00e1ln\u00ed.<\/li>\n<li><strong>Jatern\u00ed testy<\/strong> \u2014 tricyklick\u00e1 antidepresiva jsou metabolizov\u00e1na v j\u00e1trech; u st\u0159edn\u011b t\u011b\u017ek\u00e9 jatern\u00ed poruchy je nutn\u00e1 redukce d\u00e1vky, u t\u011b\u017ek\u00e9 poruchy se vyvarujte pod\u00e1n\u00ed.<\/li>\n<li><strong>Vy\u0161et\u0159en\u00ed na glaukom<\/strong> \u2014 uzav\u0159en\u00fd \u00fahel p\u0159edn\u00ed komory je absolutn\u00ed kontraindikac\u00ed (anticholinergn\u00ed \u00fa\u010dinek m\u016f\u017ee vyvolat akutn\u00ed z\u00e1chvat uzav\u0159en\u00e9ho \u00fahlu).<\/li>\n<li><strong>Vy\u0161et\u0159en\u00ed mo\u010dov\u00e9ho syst\u00e9mu<\/strong> u mu\u017e\u016f nad 50 let \u2014 symptomatick\u00e1 BPH\/retence mo\u010di se zhor\u0161uje anticholinergn\u00edm \u00fa\u010dinkem.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Vedlej\u0161\u00ed \u00fa\u010dinky<\/h2>\n<p><strong>Velmi \u010dast\u00e9 (&gt;10 %):<\/strong><\/p>\n<ul>\n<li><strong>Sedace, ospalost, rann\u00ed opo\u017ed\u011bn\u00e9 odezn\u00edv\u00e1n\u00ed \u00fa\u010dinku<\/strong> \u2014 z\u00e1visl\u00e9 na d\u00e1vce; \u010d\u00e1ste\u010dn\u011b se adaptuje b\u011bhem 2\u20134 t\u00fddn\u016f<\/li>\n<li><strong>Sucho v \u00fastech, such\u00e9 o\u010di<\/strong> (anticholinergn\u00ed \u00fa\u010dinek)<\/li>\n<li><strong>Z\u00e1cpa<\/strong> (anticholinergikum) \u2014 zvy\u0161te p\u0159\u00edjem vl\u00e1kniny a vody; v p\u0159\u00edpad\u011b pot\u0159eby p\u0159idejte proj\u00edmadlo<\/li>\n<li><strong>P\u0159ib\u00fdv\u00e1n\u00ed na v\u00e1ze<\/strong> \u2014 pr\u016fm\u011brn\u011b 1\u20133 kg za 6\u201312 m\u011bs\u00edc\u016f v d\u00e1vk\u00e1ch pro prevenci migr\u00e9ny; v\u00edce v antidepresivn\u00edch d\u00e1vk\u00e1ch<\/li>\n<li><strong>Postur\u00e1ln\u00ed hypotenze a z\u00e1vrat\u011b<\/strong> \u2014 v\u00fdrazn\u011bj\u0161\u00ed u star\u0161\u00edch osob; vst\u00e1vejte pomalu z lehu\/sedu<\/li>\n<\/ul>\n<p><strong>B\u011b\u017en\u00e9 (1-10 %):<\/strong><\/p>\n<ul>\n<li>Rozmazan\u00e9 vid\u011bn\u00ed (anticholinergn\u00ed \u00fa\u010dinek)<\/li>\n<li>Obt\u00ed\u017en\u00e9 mo\u010den\u00ed nebo retence mo\u010di (zejm\u00e9na u mu\u017e\u016f s BPH)<\/li>\n<li>Palpitace, tachykardie, m\u00edrn\u00e9 prodlou\u017een\u00ed QT intervalu<\/li>\n<li>V\u00fdpadky pam\u011bti, obt\u00ed\u017ee s vybavov\u00e1n\u00edm slov (z\u00e1visl\u00e9 na d\u00e1vce; reverzibiln\u00ed)<\/li>\n<li>T\u0159es (jemn\u00fd; benign\u00ed)<\/li>\n<li>Zm\u011bna chuti<\/li>\n<li>Sexu\u00e1ln\u00ed dysfunkce (sn\u00ed\u017een\u00ed libida, erektiln\u00ed dysfunkce, anorgasmie) \u2014 z\u00e1visl\u00e9 na d\u00e1vkov\u00e1n\u00ed<\/li>\n<li>Pocen\u00ed<\/li>\n<li>Zv\u00fd\u0161en\u00e1 chu\u0165 k j\u00eddlu<\/li>\n<\/ul>\n<p><strong>M\u00e9n\u011b \u010dast\u00e9, ale d\u016fle\u017eit\u00e9:<\/strong><\/p>\n<ul>\n<li><strong>Prodlou\u017een\u00ed QT intervalu \/ ventrikul\u00e1rn\u00ed arytmie<\/strong> \u2014 zejm\u00e9na p\u0159i vy\u0161\u0161\u00edch d\u00e1vk\u00e1ch, p\u0159ed\u00e1vkov\u00e1n\u00ed nebo v kombinaci s jin\u00fdmi l\u00e9ky prodlu\u017euj\u00edc\u00edmi QT interval. P\u0159ed\u00e1vkov\u00e1n\u00ed tricyklick\u00fdmi antidepresivy je <strong>nejkardiotoxi\u010dt\u011bj\u0161\u00ed z b\u011b\u017en\u00fdch p\u0159ed\u00e1vkov\u00e1n\u00ed antidepresivy<\/strong>; \u00famysln\u00e9 po\u017eit\u00ed p\u0159edstavuje l\u00e9ka\u0159skou pohotovost.<\/li>\n<li><strong>Akutn\u00ed glaukom s uzav\u0159en\u00fdm \u00fahlem<\/strong> u n\u00e1chyln\u00fdch jedinc\u016f<\/li>\n<li><strong>K\u0159e\u010de<\/strong> p\u0159i vy\u0161\u0161\u00edch d\u00e1vk\u00e1ch, zejm\u00e9na u pacient\u016f se sn\u00ed\u017eenou prahovou hodnotou<\/li>\n<li><strong>Sebevra\u017eedn\u00e9 my\u0161lenky<\/strong> \u2014 varov\u00e1n\u00ed plat\u00ed pro v\u0161echny antidepresiva, zejm\u00e9na v prvn\u00edch 4 t\u00fddnech a u pacient\u016f mlad\u0161\u00edch 25 let<\/li>\n<li><strong>Serotoninov\u00fd syndrom<\/strong> \u2014 p\u0159i kombinaci s inhibitory MAO nebo jin\u00fdmi serotonergn\u00edmi l\u00e1tkami<\/li>\n<li><strong>Hyponatr\u00e9mie<\/strong> (SIADH) \u2014 zejm\u00e9na u star\u0161\u00edch pacient\u016f<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Kontraindikace<\/h2>\n<ul>\n<li>Ned\u00e1vn\u00fd infarkt myokardu (do 3 m\u011bs\u00edc\u016f)<\/li>\n<li>Nekontrolovan\u00e1 srde\u010dn\u00ed arytmie nebo srde\u010dn\u00ed blok<\/li>\n<li>Zn\u00e1m\u00fd vrozen\u00fd syndrom dlouh\u00e9ho QT intervalu nebo QTc &gt;450 ms<\/li>\n<li>T\u011b\u017ek\u00e9 jatern\u00ed po\u0161kozen\u00ed<\/li>\n<li>Sou\u010dasn\u00e9 u\u017e\u00edv\u00e1n\u00ed MAOI nebo do 14 dn\u016f po vysazen\u00ed MAOI (fenelzin, tranylcypromin, moklobemid, selegilin, linezolid)<\/li>\n<li>Uzav\u0159en\u00fd \u00fahel glaukomu<\/li>\n<li>V\u00fdznamn\u00e1 retence mo\u010di<\/li>\n<li>Akutn\u00ed porfyrie<\/li>\n<li>P\u0159ecitliv\u011blost na tricyklick\u00e1 antidepresiva<\/li>\n<\/ul>\n<p><strong>T\u011bhotenstv\u00ed:<\/strong> Nortriptylin je FDA t\u011bhotensk\u00e1 kategorie C. Desetilet\u00ed observa\u010dn\u00edch dat jsou obecn\u011b uklid\u0148uj\u00edc\u00ed; \u017e\u00e1dn\u00fd sign\u00e1l v\u011bt\u0161\u00edch vrozen\u00fdch vad. Syndrom novorozeneck\u00e9 abstinence se m\u016f\u017ee vyskytnout p\u0159i u\u017e\u00edv\u00e1n\u00ed ve t\u0159et\u00edm trimestru. Pro prevenci migr\u00e9ny v t\u011bhotenstv\u00ed, <a href=\"https:\/\/medsbase.com\/cs\/inderal\/\">propranolol<\/a> prvn\u00ed volbou; tricyklick\u00e1 antidepresiva jsou rozumnou druhou mo\u017enost\u00ed po selh\u00e1n\u00ed betablok\u00e1tor\u016f.<\/p>\n<p><strong>Kojen\u00ed:<\/strong> Nortriptylin p\u0159ech\u00e1z\u00ed do mate\u0159sk\u00e9ho ml\u00e9ka v mal\u00e9m mno\u017estv\u00ed. Obecn\u011b pova\u017eov\u00e1n za kompatibiln\u00ed b\u011bhem kojen\u00ed; expozice kojence je n\u00edzk\u00e1.<\/p>\n<p><strong>Star\u0161\u00ed pacienti (&gt;65 let):<\/strong> tricyklick\u00e1 antidepresiva jsou na <strong>Beersov\u011b seznamu potenci\u00e1ln\u011b nevhodn\u00fdch l\u00e9k\u016f pro star\u0161\u00ed dosp\u011bl\u00e9<\/strong> kv\u016fli anticholinergn\u00ed z\u00e1t\u011b\u017ei (riziko p\u00e1d\u016f, kognitivn\u00ed \u00fa\u010dinky, z\u00e1cpa, retence mo\u010di). Nortriptylin je <strong>preferovan\u00fd tricyklick\u00fd p\u0159\u00edpravek pro star\u0161\u00ed pacienty<\/strong> kdy\u017e je pot\u0159eba \u2014 jeho ni\u017e\u0161\u00ed anticholinergn\u00ed a sedativn\u00ed profil jej \u010din\u00ed bezpe\u010dn\u011bj\u0161\u00edm ne\u017e amitriptylin.<\/p>\n<h2 class=\"wp-block-heading\">Interakce s l\u00e9\u010divy<\/h2>\n<ul>\n<li><strong>MAOI<\/strong> (fenelzin, tranylcypromin, moklobemid, selegilin, linezolid) \u2014 kontraindikov\u00e1no; riziko serotoninov\u00e9ho syndromu. Odd\u011blte alespo\u0148 14 dny.<\/li>\n<li><strong>SSRI \/ SNRI<\/strong> (fluoxetin, sertralin, paroxetin, citalopram, venlafaxin, duloxetin) \u2014 aditivn\u00ed serotoninergn\u00ed \u00fa\u010dinek; fluoxetin a paroxetin jsou siln\u00e9 inhibitory CYP2D6 a v\u00fdrazn\u011b zvy\u0161uj\u00ed hladiny tricyklick\u00fdch antidepresiv v plazm\u011b (sni\u017ete d\u00e1vku p\u0159\u00edpravku Primox o 50 %).<\/li>\n<li><strong>Dal\u0161\u00ed l\u00e9ky prodlu\u017euj\u00edc\u00ed QT interval<\/strong> (chinolonov\u00e1 antibiotika, makrolidy, methadon, antipsychotika, ondansetron, domperidon) \u2014 aditivn\u00ed prodlou\u017een\u00ed QT intervalu; vyvarujte se nebo monitorujte EKG<\/li>\n<li><strong>Anticholinergn\u00ed l\u00e9ky<\/strong> (antihistaminika, antispazmodika, oxybutynin, skopolamin) \u2014 aditivn\u00ed anticholinergn\u00ed z\u00e1t\u011b\u017e; zvl\u00e1\u0161t\u011b problematick\u00e9 u star\u0161\u00edch pacient\u016f<\/li>\n<li><strong>Sedativn\u00ed l\u00e9ky<\/strong> (benzodiazepiny, opioidy, alkohol) \u2014 aditivn\u00ed \u00fatlum CNS<\/li>\n<li><strong>Adrenergn\u00ed l\u00e9ky<\/strong> (p\u0159\u00edmo p\u016fsob\u00edc\u00ed sympatomimetika, stimulancia) \u2014 p\u0159ehnan\u00e1 reakce; vyvarujte se fenylefrinu v dekongestivech p\u0159i vy\u0161\u0161\u00edch d\u00e1vk\u00e1ch<\/li>\n<li><strong>Warfarin<\/strong> \u2014 tricyklick\u00e1 antidepresiva mohou zv\u00fd\u0161it hladiny warfarinu; monitorujte INR<\/li>\n<li><strong>Tramadol<\/strong> \u2014 aditivn\u00ed riziko z\u00e1chvat\u016f a serotoninov\u00e9ho syndromu; vyvarujte se<\/li>\n<li><strong>Karbamazepin, fenytoin<\/strong> \u2014 sn\u00ed\u017een\u00ed hladin tricyklick\u00fdch antidepresiv indukc\u00ed CYP<\/li>\n<li><strong>Alkohol<\/strong> \u2014 aditivn\u00ed \u00fatlum CNS a zhor\u0161en\u00e1 schopnost \u0159\u00eddit; omezte p\u0159\u00edjem<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Amitriptylin vs. Nortriptylin \u2014 Kter\u00e9 tricyklick\u00e9 antidepresivum?<\/h2>\n<p>Amitriptylin je metabolizov\u00e1n <em>in vivo<\/em> na nortriptylin (jeho aktivn\u00ed metabolit). Oba jsou \u00fa\u010dinn\u00e9 v prevenci migr\u00e9ny; li\u0161\u00ed se v d\u016frazu na vedlej\u0161\u00ed \u00fa\u010dinky:<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;\">\n<thead>\n<tr style=\"background:#2c7cb0;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\"><\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Amitriptylin (<a href=\"https:\/\/medsbase.com\/cs\/cotrip\/\">Cotrip<\/a>)<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Nortriptylin (<a href=\"https:\/\/medsbase.com\/cs\/primox\/\">Primox<\/a>)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Chemick\u00e1 t\u0159\u00edda<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Terci\u00e1rn\u00ed amin<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Sekund\u00e1rn\u00ed amin (aktivn\u00ed metabolit amitriptylinu)<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Sedace<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Siln\u00e1 (blok\u00e1da H<sub>1<\/sub> )<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Anticholinergn\u00ed z\u00e1t\u011b\u017e<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Siln\u00e1<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">St\u0159edn\u00ed \u2014 p\u0159ibli\u017en\u011b polovina \u00fa\u010dinku amitriptylinu<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Postur\u00e1ln\u00ed hypotenze<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">B\u011b\u017en\u00e9<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">M\u00e9n\u011b \u010dast\u00e9<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>\u00da\u010dinnost p\u0159i migr\u00e9n\u011b<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Referen\u010dn\u00ed standard<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">\u0160iroce srovnateln\u00e9<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Nejvhodn\u011bj\u0161\u00ed pro<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Migr\u00e9na + \u0161patn\u00fd sp\u00e1nek + bolest \u2014 sedace je terapeutick\u00e1<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Migr\u00e9na u pacient\u016f, kde sedace nebo anticholinergn\u00ed \u00fa\u010dinky limituj\u00ed l\u00e9\u010dbu; star\u0161\u00ed pacienti<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><strong>Vhodnost pro seniory<\/strong><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Nedoporu\u010deno (Beers\u016fv seznam)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Preferovan\u00fd tricyklick\u00fd antidepresivum, pokud je pot\u0159eba<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pokud je pot\u0159eba pln\u00fd \u00fa\u010dinek terci\u00e1rn\u00edho aminu tricyklick\u00e9ho antidepresiva (nap\u0159. pacient m\u00e1 v\u00fdraznou nespavost jako sou\u010d\u00e1st migren\u00f3zn\u00edho syndromu), <a href=\"https:\/\/medsbase.com\/cs\/cotrip\/\">amitriptylin (Cotrip)<\/a> je alternativou \u2014 v\u00edce sedativn\u00ed a analgetick\u00fd, ale s vy\u0161\u0161\u00ed anticholinergn\u00ed z\u00e1t\u011b\u017e\u00ed.<\/p>\n<h2 class=\"wp-block-heading\">Skladov\u00e1n\u00ed<\/h2>\n<p>Skladujte p\u0159i teplot\u011b do 25\u00b0C v p\u016fvodn\u00edm blistru. Chra\u0148te p\u0159ed sv\u011btlem. Uchov\u00e1vejte mimo dosah d\u011bt\u00ed \u2014 <strong>p\u0159ed\u00e1vkov\u00e1n\u00ed tricyklick\u00fdmi antidepresivy m\u016f\u017ee b\u00fdt u mal\u00fdch d\u011bt\u00ed fat\u00e1ln\u00ed i p\u0159i relativn\u011b mal\u00fdch d\u00e1vk\u00e1ch<\/strong>.<\/p>\n<h2 id=\"faqs\">\u010casto kladen\u00e9 dotazy<\/h2>\n<h3 class=\"wp-block-heading\">Bude Primox \u00fa\u010dinn\u00fd na moji migr\u00e9nu, pokud nem\u00e1m depresi?<\/h3>\n<p>Ano \u2014 mechanismus prevence migr\u00e9ny (modulace sestupn\u00e9 dr\u00e1hy bolesti + blok\u00e1da sod\u00edkov\u00fdch kan\u00e1l\u016f) funguje ji\u017e p\u0159i d\u00e1vk\u00e1ch v\u00fdrazn\u011b ni\u017e\u0161\u00edch ne\u017e je antidepresivn\u00ed rozsah. ~50 % u\u017eivatel\u016f tricyklick\u00fdch antidepresiv bez deprese st\u00e1le zaznamen\u00e1 v\u00fdznamn\u00e9 sn\u00ed\u017een\u00ed migr\u00e9ny. Mnoho pacient\u016f m\u00e1 zpo\u010d\u00e1tku obavy u\u017e\u00edvat \u201cantidepresivum\u201d na migr\u00e9nu, ale p\u0159i d\u00e1vce 10\u201350 mg na noc jde de facto o neuromodul\u00e1tor, nikoli antidepresivum.<\/p>\n<h3 class=\"wp-block-heading\">Za jak dlouho za\u010dne Primox p\u0159edch\u00e1zet migr\u00e9n\u00e1m?<\/h3>\n<p>Po\u010d\u00edtejte s 8\u201312 t\u00fddny v c\u00edlov\u00e9 d\u00e1vce. N\u011bkte\u0159\u00ed pacienti poci\u0165uj\u00ed zlep\u0161en\u00ed d\u0159\u00edve (za 4\u20136 t\u00fddn\u016f), ale \u0159\u00e1dn\u00e9 vyhodnocen\u00ed je po 12 t\u00fddnech. Vedejte si den\u00edk migr\u00e9n na za\u010d\u00e1tku a po 12 t\u00fddnech. Pokud nedojde k odpov\u011bdi na 100 mg ve\u010der po 12 t\u00fddnech, p\u0159ejd\u011bte na jinou prevenci.<\/p>\n<h3 class=\"wp-block-heading\">Pro\u010d jsem druh\u00fd den r\u00e1no tak ospal\u00fd\/\u00e1?<\/h3>\n<p>Nortriptylin m\u00e1 dlouh\u00fd elimina\u010dn\u00ed polo\u010das (12\u201336 hodin pro amitriptylin\/nortriptylin). Sedace vrchol\u00ed p\u0159es noc, ale m\u016f\u017ee p\u0159etrv\u00e1vat do r\u00e1na. Zm\u00edrn\u011bte ji: (1) u\u017e\u00edv\u00e1n\u00edm d\u00e1vky d\u0159\u00edve ve\u010der (nap\u0159. v 20 hodin m\u00edsto p\u0159ed span\u00edm), (2) sn\u00ed\u017een\u00edm d\u00e1vky, pokud je sedace p\u0159\u00edli\u0161 v\u00fdrazn\u00e1, (3) p\u0159echodem na m\u00e9n\u011b sedativn\u00ed prevenci jako <a href=\"https:\/\/medsbase.com\/cs\/inderal\/\">propranolol<\/a> nebo <a href=\"https:\/\/medsbase.com\/cs\/topicon\/\">topiram\u00e1t<\/a>. Rann\u00ed \u00fanava obvykle ustupuje b\u011bhem 2\u20134 t\u00fddn\u016f, jak si t\u011blo vytvo\u0159\u00ed toleranci.<\/p>\n<h3 class=\"wp-block-heading\">Zp\u016fsobuje Primox p\u0159ib\u00edr\u00e1n\u00ed na v\u00e1ze?<\/h3>\n<p>U n\u011bkter\u00fdch lid\u00ed ano \u2014 pr\u016fm\u011brn\u011b 1\u20133 kg za 6\u201312 m\u011bs\u00edc\u016f p\u0159i d\u00e1vk\u00e1ch pro prevenci migr\u00e9ny. Mechanismem je zv\u00fd\u0161en\u00e1 chu\u0165 k j\u00eddlu blok\u00e1dou H<sub>1<\/sub> a 5-HT<sub>2C<\/sub> receptor\u016f. Pokud je p\u0159ib\u00edr\u00e1n\u00ed na v\u00e1ze probl\u00e9m, <a href=\"https:\/\/medsbase.com\/cs\/topicon\/\">topiram\u00e1t<\/a> zp\u016fsobuje \u00fabytek hmotnosti a <a href=\"https:\/\/medsbase.com\/cs\/inderal\/\">propranolol<\/a> je neutr\u00e1ln\u00ed v\u016f\u010di v\u00e1ze. Alternativn\u011b, nortriptylin ji\u017e m\u00e1 lep\u0161\u00ed profil vlivu na v\u00e1hu ne\u017e amitriptylin.<\/p>\n<h3 class=\"wp-block-heading\">Je Primox bezpe\u010dn\u00fd, pokud m\u00e1m probl\u00e9my se srdcem?<\/h3>\n<p>Opatrn\u011b. Tricyklick\u00e1 antidepresiva prodlu\u017euj\u00ed QT interval a mohou vyvolat komorov\u00e9 arytmie u n\u00e1chyln\u00fdch jedinc\u016f. Absolutn\u00ed kontraindikace: ned\u00e1vn\u00fd infarkt myokardu (do 3 m\u011bs\u00edc\u016f), nekontrolovan\u00e1 arytmie, vrozen\u00fd syndrom dlouh\u00e9ho QT intervalu, QTc &gt;450 ms na v\u00fdchoz\u00edm EKG. Relativn\u00ed opatrnost: jak\u00e1koli anamn\u00e9za koron\u00e1rn\u00edho onemocn\u011bn\u00ed, blok\u00e1da v\u011btv\u00ed svazku His nebo sou\u010dasn\u00e9 u\u017e\u00edv\u00e1n\u00ed l\u00e9k\u016f prodlu\u017euj\u00edc\u00edch QT interval. V\u00fdchoz\u00ed EKG je standardn\u00ed prax\u00ed p\u0159ed zah\u00e1jen\u00edm l\u00e9\u010dby u jak\u00e9hokoli pacienta nad 50 let.<\/p>\n<h3 class=\"wp-block-heading\">Mohu u\u017e\u00edvat Primox spolu s triptanem p\u0159i z\u00e1chvatu migr\u00e9ny?<\/h3>\n<p>Ano \u2014 tricyklick\u00e1 antidepresiva jsou preventivn\u00ed, triptany jsou akutn\u00ed. P\u016fsob\u00ed r\u016fzn\u00fdmi mechanismy. U\u017e\u00edvejte Primox ka\u017ed\u00fd ve\u010der jako prevenci; triptan (<a href=\"https:\/\/medsbase.com\/cs\/sumitop\/\">sumatriptan<\/a>, <a href=\"https:\/\/medsbase.com\/cs\/maxtan\/\">rizatriptan<\/a>, <a href=\"https:\/\/medsbase.com\/cs\/zolitas-ods\/\">zolmitriptan<\/a>) u\u017eijte podle pot\u0159eby p\u0159i pr\u016flomov\u00fdch z\u00e1chvatech. Existuje teoretick\u00e9 riziko serotoninov\u00e9ho syndromu (varov\u00e1n\u00ed FDA z roku 2006), ale re\u00e1ln\u00e1 data ukazuj\u00ed, \u017ee tato kombinace je v klinick\u00e9 praxi dob\u0159e sn\u00e1\u0161ena.<\/p>\n<h3 class=\"wp-block-heading\">Mohu p\u00edt alkohol p\u0159i u\u017e\u00edv\u00e1n\u00ed Primoxu?<\/h3>\n<p>Omezte p\u0159\u00edjem alkoholu. Tricyklick\u00e1 antidepresiva a alkohol maj\u00ed aditivn\u00ed \u00fa\u010dinky na sedaci, kognitivn\u00ed poruchy a sn\u00ed\u017eenou schopnost \u0159\u00eddit. Alkohol je tak\u00e9 \u010dast\u00fdm spou\u0161t\u011b\u010dem migr\u00e9ny, tak\u017ee sn\u00ed\u017een\u00ed p\u0159\u00edjmu \u010dasto zlep\u0161\u00ed migr\u00e9nu nez\u00e1visle na Primoxu. Ob\u010dasn\u00e9 mal\u00e9 mno\u017estv\u00ed (sklenka v\u00edna) pravd\u011bpodobn\u011b nezp\u016fsob\u00ed probl\u00e9my; pravideln\u00e9 nebo nadm\u011brn\u00e9 pit\u00ed je kontraindikov\u00e1no.<\/p>\n<h3 class=\"wp-block-heading\">Mohu u\u017e\u00edvat Primox v t\u011bhotenstv\u00ed?<\/h3>\n<p>Nortriptylin m\u00e1 des\u00edtky let pozorovac\u00edch \u00fadaj\u016f z t\u011bhotenstv\u00ed bez sign\u00e1lu pro v\u011bt\u0161\u00ed malformace (FDA kategorie C). Pro prevenci migr\u00e9ny v t\u011bhotenstv\u00ed, <a href=\"https:\/\/medsbase.com\/cs\/inderal\/\">propranolol<\/a> prvn\u00ed volbou; tricyklick\u00e1 antidepresiva jsou rozumnou druhou mo\u017enost\u00ed, pokud je propranolol kontraindikov\u00e1n nebo ne\u00fa\u010dinn\u00fd. Neonat\u00e1ln\u00ed abstinen\u010dn\u00ed p\u0159\u00edznaky (podr\u00e1\u017ed\u011bnost, pot\u00ed\u017ee s krmen\u00edm) se mohou objevit p\u0159i expozici ve t\u0159et\u00edm trimestru, ale b\u011bhem n\u011bkolika dn\u016f samy vymiz\u00ed.<\/p>\n<h3 class=\"wp-block-heading\">Jak vysadit Primox?<\/h3>\n<p>Postupn\u00e9 vysazov\u00e1n\u00ed b\u011bhem 2-4 t\u00fddn\u016f (sni\u017eujte d\u00e1vku o 10-25 mg ka\u017ed\u00fdch 5-7 dn\u00ed). N\u00e1hl\u00e9 vysazen\u00ed zp\u016fsobuje abstinen\u010dn\u00ed syndrom: mal\u00e1tnost, zimnici, pocen\u00ed, poruchy sp\u00e1nku, gastrointestin\u00e1ln\u00ed pot\u00ed\u017ee, \u017eiv\u00e9 sny. Nep\u0159\u00edjemn\u00e9, ale samy odezn\u00ed b\u011bhem 1-2 t\u00fddn\u016f. Nikdy nevysazujte n\u00e1hle.<\/p>\n<h3 class=\"wp-block-heading\">Pom\u00e1h\u00e1 Primox i na nemigren\u00f3zn\u00ed bolesti hlavy?<\/h3>\n<p>Ano \u2014 tricyklick\u00e1 antidepresiva jsou jedin\u00e1 preventivn\u00ed l\u00e9\u010dba s prok\u00e1zanou \u00fa\u010dinnost\u00ed pro <strong>chronickou tenzn\u00ed bolest hlavy<\/strong>. Tak\u00e9 pom\u00e1haj\u00ed p\u0159i <strong>posttraumatick\u00e9 bolesti hlavy<\/strong>, <strong>l\u00e9kovou bolest hlavy z nadu\u017e\u00edv\u00e1n\u00ed<\/strong> (spolu s vysazen\u00edm nadu\u017e\u00edvan\u00fdch akutn\u00edch l\u00e9k\u016f) a p\u0159i <strong>cervikogenn\u00ed bolesti hlavy<\/strong>. Amitriptylin je nejl\u00e9pe prostudovan\u00e9 tricyklick\u00e9 antidepresivum pro tyto indikace; nortriptylin je zhruba stejn\u011b \u00fa\u010dinn\u00fd s lep\u0161\u00ed sn\u00e1\u0161enlivost\u00ed.<\/p>\n<h3 class=\"wp-block-heading\">Kde lze koupit Primox online?<\/h3>\n<p>Primox (nortriptylin 25 mg, balen\u00ed po 30\u2013180 tablet\u00e1ch) m\u016f\u017eete koupit na MedsBase s diskr\u00e9tn\u00edm balen\u00edm a celosv\u011btovou dopravou.<\/p>\n<h2 class=\"wp-block-heading\">Souvisej\u00edc\u00ed l\u00e9\u010dba migr\u00e9ny na MedsBase<\/h2>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/cs\/zolmist-nasal-spray\/\">Zolmist nosn\u00ed sprej \u2014 Zolmitriptan 5 mg (rychlej\u0161\u00ed n\u00e1stup \u00fa\u010dinku)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/zolitas-ods\/\">Zolitas ODS \u2014 Zolmitriptan 2,5\/5 mg orodispergovateln\u00e9 tablety<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/maxtan\/\">Maxtan \u2014 Rizatriptan 5\/10 mg<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/rizatop\/\">Rizatop \u2014 Rizatriptan 10 mg<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/rizact\/\">Rizact \u2014 Rizatriptan (Cipla)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/sumitop\/\">Sumitop \u2014 Sumatriptan 25\/50\/100 mg<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/anti-migraine\/\"><strong>Prohl\u00e9dnout v\u0161echny l\u00e9ky proti migr\u00e9n\u011b<\/strong><\/a><\/li>\n<\/ul>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:16px 20px;margin:24px 0;border-radius:4px;\"><strong>\u2695 L\u00e9ka\u0159sk\u00e9 upozorn\u011bn\u00ed.<\/strong> Tato str\u00e1nka slou\u017e\u00ed pouze pro informa\u010dn\u00ed \u00fa\u010dely a nenahrazuje odbornou l\u00e9ka\u0159skou pomoc. P\u0159ed zah\u00e1jen\u00edm, zm\u011bnou nebo ukon\u010den\u00edm jak\u00e9hokoli l\u00e9\u010den\u00ed migr\u00e9ny se v\u017edy pora\u010fte se sv\u00fdm l\u00e9ka\u0159em.<\/div>\n<h3>Pro\u010d objedn\u00e1vat z MedsBase<\/h3>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Ka\u017ed\u00e1 objedn\u00e1vka je pokryta na\u0161\u00ed <a href=\"https:\/\/medsbase.com\/cs\/medsbase-re-shipment-assurance-policy\/\"><strong>Z\u00e1rukou op\u011btovn\u00e9ho odesl\u00e1n\u00ed<\/strong><\/a> \u2014 pokud va\u0161e z\u00e1silka nedoraz\u00ed do 20 pracovn\u00edch dn\u016f, p\u0159epos\u00edl\u00e1me ji.<\/p>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h3 class=\"wp-block-heading\">Souvisej\u00edc\u00ed alternativy<\/h3>\n<p>Dal\u0161\u00ed produkty v <strong>Chronick\u00e1 onemocn\u011bn\u00ed<\/strong> kter\u00e9 z\u00e1kazn\u00edci tak\u00e9 prohl\u00ed\u017eej\u00ed:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/cs\/venpad-xr\/\">Venpad XR<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/atenheal\/\">Atenheal<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/endoxan\/\">Endoxan<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/tamodex\/\">Tamodex<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/meta-spray\/\">Meta Spray<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Primox obsahuje nortriptylin 25 mg v podob\u011b peror\u00e1ln\u00edch tablet \u2014 jedn\u00e1 se o aktivn\u00ed metabolit amitriptylinu se sekund\u00e1rn\u00ed aminovou skupinou, se stejn\u00fdm mechanismem \u00fa\u010dinku, ale p\u0159ibli\u017en\u011b polovi\u010dn\u00ed anticholinergn\u00ed a sedativn\u00ed z\u00e1t\u011b\u017e\u00ed. Pou\u017e\u00edv\u00e1 se k prevenci migr\u00e9ny, chronick\u00e9 tenzn\u00ed bolesti hlavy, neuropatick\u00e9 bolesti, fibromyalgie a deprese. Preferovan\u00fd tricyklick\u00fd antidepresivum u star\u0161\u00edch pacient\u016f a v p\u0159\u00edpadech, kdy ne\u017e\u00e1douc\u00ed \u00fa\u010dinky amitriptylinu limituj\u00ed d\u00e1vkov\u00e1n\u00ed. Za\u010dn\u011bte s 10 mg na noc; titrujte na 25-75 mg pro prevenci migr\u00e9ny. \u00dapln\u00fd \u00fa\u010dinek nast\u00e1v\u00e1 za 8-12 t\u00fddn\u016f.<\/p>","protected":false},"featured_media":59501,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3553,3141,3223,4647],"product_tag":[4708,4709],"class_list":{"0":"post-59500","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-anti-migraine","7":"product_cat-category-overview","8":"product_cat-chronic-conditions","9":"product_cat-situational-anxiety-treatment","10":"product_tag-nortriptyline","11":"product_tag-primox","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product\/59500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/comments?post=59500"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/media\/59501"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/media?parent=59500"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_brand?post=59500"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_cat?post=59500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_tag?post=59500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}