{"id":60293,"date":"2024-02-28T06:41:59","date_gmt":"2024-02-28T06:41:59","guid":{"rendered":"https:\/\/medsname.com\/phenergan\/"},"modified":"2026-05-20T05:24:59","modified_gmt":"2026-05-20T05:24:59","slug":"phenergan","status":"publish","type":"product","link":"https:\/\/medsbase.com\/cs\/product\/phenergan\/","title":{"rendered":"Phenergan"},"content":{"rendered":"

<\/p>\n

\n

Rychl\u00e1 odpov\u011b\u010f<\/h3>\n

Phenergan<\/strong> je zna\u010dka promethazin 10 mg<\/strong> \u2014 antihistaminikum prvn\u00ed generace H1 se siln\u00fdm anticholinergn\u00edm, antiemetick\u00fdm a sedativn\u00edm \u00fa\u010dinkem. U\u017e\u00edvejte jednu tabletu 30\u201360 minut p\u0159ed cestou p\u0159i kinet\u00f3ze, nebo 10\u201320 mg ka\u017ed\u00e9 4\u20136 hodin p\u0159i nevolnosti\/alergick\u00fdch p\u0159\u00edznac\u00edch (obvykl\u00e9 maximum 100 mg\/den u dosp\u011bl\u00fdch). Tableta 10 mg je m\u00edrn\u011bj\u0161\u00ed mo\u017enost s jemn\u011bj\u0161\u00edm d\u00e1vkov\u00e1n\u00edm ve srovn\u00e1n\u00ed s 25 mg Avimax<\/a> tabletou.<\/p>\n<\/div>\n

\nCo 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 recenz\u00ed z\u00e1kazn\u00edk\u016f<\/a>\n<\/div>\n

Pro\u010d objedn\u00e1vat z MedsBase<\/h3>\n

\ud83d\udce6 Ka\u017ed\u00e1 objedn\u00e1vka je pokryta na\u0161\u00ed 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

Pro\u010d objedn\u00e1vat z MedsBase<\/h3>\n

Phenergan je dod\u00e1v\u00e1n od WHO-GMP certifikovan\u00fdch v\u00fdrobc\u016f<\/strong>, diskr\u00e9tn\u011b balen a rozes\u00edl\u00e1n po cel\u00e9m sv\u011bt\u011b. Ka\u017ed\u00e1 objedn\u00e1vka je zaru\u010dena na\u0161\u00ed Z\u00e1rukou op\u011btovn\u00e9ho odesl\u00e1n\u00ed<\/a> a podporov\u00e1na v\u00edce ne\u017e 1 400 recenz\u00ed z\u00e1kazn\u00edk\u016f<\/a>.<\/p>\n

Jak Phenergan funguje<\/h2>\n

Promethazin kombinuje \u010dty\u0159i mechanismy v jedn\u00e9 molekule: blok\u00e1da H1 receptor\u016f sni\u017euje alergick\u00e9 p\u0159\u00edznaky; centr\u00e1ln\u00ed anticholinergn\u00ed \u00fa\u010dinek potla\u010duje vestibul\u00e1rn\u00ed j\u00e1dra zp\u016fsobuj\u00edc\u00ed kinet\u00f3zu; antagonismus D2 dopaminu v chemorecep\u010dn\u00ed spou\u0161t\u011bc\u00ed z\u00f3n\u011b poskytuje p\u0159\u00edm\u00fd antiemetick\u00fd efekt; a obsazen\u00ed H1\/M1 receptor\u016f v CNS vyvol\u00e1v\u00e1 d\u00e1vkov\u011b z\u00e1vislou sedaci. N\u00e1stup \u00fa\u010dinku je p\u0159ibli\u017en\u011b za 20 minut po peror\u00e1ln\u00edm pod\u00e1n\u00ed, vrchol \u00fa\u010dinku za 1\u20132 hodiny a doba trv\u00e1n\u00ed je 4\u20136 hodin (u star\u0161\u00edch dosp\u011bl\u00fdch m\u016f\u017ee sedace p\u0159etrv\u00e1vat d\u00e9le).<\/p>\n

Indikace a d\u00e1vkov\u00e1n\u00ed<\/h2>\n\n\n\n\n\n\n\n\n\n
Indikace<\/th>\nD\u00e1vkov\u00e1n\u00ed pro dosp\u011bl\u00e9 (tablety 10 mg)<\/th>\nPozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n
Kinet\u00f3za \u2014 prevence<\/strong><\/td>\n20 mg (2 tablety) 30\u201360 minut p\u0159ed cestou; v p\u0159\u00edpad\u011b pot\u0159eby opakujte 10\u201320 mg ka\u017ed\u00fdch 6\u20138 hodin<\/td>\nU\u017e\u00edvejte p\u0159ed cestou \u2014 jakmile se objev\u00ed nevolnost, peror\u00e1ln\u00ed absorpce je sn\u00ed\u017eena<\/td>\n<\/tr>\n
Nevolnost \/ zvracen\u00ed<\/strong><\/td>\n10\u201320 mg ka\u017ed\u00e9 4\u20136 hodin podle pot\u0159eby<\/td>\nMaxim\u00e1ln\u011b 100 mg\/den; vyhodno\u0165te z\u00e1kladn\u00ed p\u0159\u00ed\u010dinu<\/td>\n<\/tr>\n
Alergick\u00e1 r\u00fdma \/ kop\u0159ivka<\/strong><\/td>\n10\u201320 mg a\u017e t\u0159ikr\u00e1t denn\u011b<\/td>\n\u010casto sta\u010d\u00ed jednor\u00e1zov\u00e1 ve\u010dern\u00ed d\u00e1vka 20 mg<\/td>\n<\/tr>\n
Kr\u00e1tkodob\u00e1 sedace<\/strong><\/td>\n20\u201350 mg p\u0159ed span\u00edm<\/td>\nNen\u00ed vhodn\u00e9 pro dlouhodobou l\u00e9\u010dbu nespavosti \u2014 vznik\u00e1 tolerance a anticholinergn\u00ed z\u00e1t\u011b\u017e<\/td>\n<\/tr>\n
D\u011bti 5\u201310 let<\/strong><\/td>\n10\u201320 mg na noc p\u0159i alergii \/ kinet\u00f3ze<\/td>\nKonzultace s odborn\u00edkem u mlad\u0161\u00edch d\u011bt\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

D\u016fle\u017eit\u00e9 \u2014 d\u011bti mlad\u0161\u00ed 2 let<\/h3>\n

Promethazin je kontraindikov\u00e1no u d\u011bt\u00ed mlad\u0161\u00edch 2 let<\/strong>. Byly hl\u00e1\u0161eny fat\u00e1ln\u00ed p\u0159\u00edpady respira\u010dn\u00ed deprese. U d\u011bt\u00ed ve v\u011bku 2\u20136 let pou\u017e\u00edvejte opatrn\u011b a pouze v nejni\u017e\u0161\u00ed \u00fa\u010dinn\u00e9 d\u00e1vce.<\/p>\n<\/div>\n

Vedlej\u0161\u00ed \u00fa\u010dinky<\/h2>\n

\u010cast\u00e9 (\u010dasto z\u00e1visl\u00e9 na d\u00e1vce):<\/strong> ospalost, sucho v \u00fastech, rozmazan\u00e9 vid\u011bn\u00ed, obt\u00ed\u017en\u00e9 mo\u010den\u00ed, m\u00edrn\u00e1 z\u00e1cpa, z\u00e1vrat\u011b p\u0159i postaven\u00ed.<\/p>\n

M\u00e9n\u011b \u010dast\u00e9:<\/strong> fotosenzitivita, paradoxn\u00ed excitace u d\u011bt\u00ed, tinnitus, m\u00edrn\u00e1 tachykardie.<\/p>\n

Z\u00e1va\u017en\u00e9 \u2014 vyhledejte neodkladnou p\u00e9\u010di:<\/strong> respira\u010dn\u00ed deprese (zejm\u00e9na u mal\u00fdch d\u011bt\u00ed nebo s opioidy\/benzodiazepiny), neuroleptick\u00fd malign\u00ed syndrom (rigidita + hore\u010dka + porucha v\u011bdom\u00ed), akutn\u00ed dystonick\u00e1 reakce (okulogyrick\u00e1 krize, k\u0159e\u010d krku \u2014 IV procyklidin reverzuje), t\u011b\u017ek\u00e1 ortostatick\u00e1 hypotenze, z\u00e1chvaty p\u0159i vysok\u00fdch d\u00e1vk\u00e1ch.<\/p>\n

Kontraindikace a upozorn\u011bn\u00ed<\/h2>\n