{"id":60382,"date":"2024-02-28T06:46:37","date_gmt":"2024-02-28T06:46:37","guid":{"rendered":"https:\/\/medsname.com\/quinin-300\/"},"modified":"2026-04-30T10:23:48","modified_gmt":"2026-04-30T10:23:48","slug":"quinin-300","status":"publish","type":"product","link":"https:\/\/medsbase.com\/ro\/product\/quinin-300\/","title":{"rendered":"Quinin 300"},"content":{"rendered":"<p><!-- medsbase-tldr-answer --><\/p>\n<div style=\"background:#fff8d6;border-left:4px solid #f5c518;padding:14px 18px;margin:18px 0;border-radius:4px;\">\n<h3 style=\"margin-top:0;\">R\u0103spuns rapid<\/h3>\n<p><strong>Quinin 300<\/strong> con\u021bine <strong>sulfat de chinin\u0103 300 mg<\/strong> (East African Pharmaceuticals (sau generic 300 mg)). Este un tratament oral de linia doua linie pentru <strong>malaria necomplicat\u0103 cu P. falciparum rezistent la clorochin\u0103<\/strong> \u2014 istoric combinat combinat cu doxiciclin\u0103, tetraciclin\u0103 sau clindamiciclin\u0103 pentru a scurta tratamentulul \u0219i a reduce recrudescen\u021ba. Ghidul modern al OMS prefer\u0103 <strong>terapia combinat\u0103 cu artemisinin\u0103 (ACT)<\/strong> acolo unde este disponibil\u0103; chinina r\u0103m\u00e2ne \u00een uz selectiv acolo unde ACT nu este disponibil\u0103, este contraindecat\u0103 sau a e\u0219uat e\u0219uat. Doza standard de tratament: <strong>650 mg la fiecare 8 ore timp de 3\u20137 zile<\/strong> cu doxiciclin\u0103 100 mg de dou\u0103 ori pe zi timp de 7 zile. Grupul de efecte secundare (\u201ccinchonism\u201d \u2014 tinnitus, cefalee, grea\u021b\u0103, ame\u021beli, vedere \u00eence\u021bo\u0219at\u0103) este frecvent \u0219i limitant de doz\u0103. <strong>NU este indicat pentru crampele din sindromul picioarelor nelini\u0219tite<\/strong> (avertizare FDA \u00een cadru negru din 2010 pentru aceast\u0103 utilizare off-label). NU utiliza\u021bi f\u0103r\u0103 supraveghere medical\u0103.<\/p>\n<\/div>\n<div class=\"medsbase-trust-strip\" style=\"background:#f4f4f4;border:1px solid #e0e0e0;border-radius:6px;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.5;\"><strong>\ud83c\udfed Produc\u0103tor certificat WHO-GMP<\/strong> &nbsp;\u00b7&nbsp; <strong>\ud83d\udce6 Ambalaj discret<\/strong> &nbsp;\u00b7&nbsp; <strong>\ud83c\udf0d Livrare \u00een toat\u0103 lumea<\/strong> &nbsp;\u00b7&nbsp; <strong>\u2b50 <a href=\"https:\/\/medsbase.com\/ro\/reviews\/\">Peste 1.400 de recenzii ale clien\u021bilor<\/a><\/strong><\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:13px;color:#555;margin:10px 0 18px;\">\ud83d\udee1\ufe0f Fiecare comand\u0103 este acoperit\u0103 de <a href=\"https:\/\/medsbase.com\/ro\/medsbase-re-shipment-assurance-policy\/\"><strong>Politica noastr\u0103 de Reexpediere Garantat\u0103<\/strong><\/a> \u2014 dac\u0103 coletul dumneavoastr\u0103 nu ajunge \u00een termen de 20 de zile lucr\u0103toare, v\u0103 trimitem gratuit un colet nou prin curier EMS sau ITPS.<\/p>\n<h3>De ce s\u0103 comanzi de la MedsBase<\/h3>\n<p>Quinin 300 este procurat de la un produc\u0103tor certificat WHO-GMP \u0219i expediat \u00een \u00eentreaga lume \u00een ambalaje discrete. Fiecare comand\u0103 este sus\u021binut\u0103 de <a href=\"https:\/\/medsbase.com\/ro\/medsbase-re-shipment-assurance-policy\/\">Politica noastr\u0103 de Reexpediere Garantat\u0103<\/a> \u0219i sprijinit\u0103 de <a href=\"https:\/\/medsbase.com\/ro\/reviews\/\">Peste 1.400 de recenzii ale clien\u021bilor<\/a>. Livrare worldwide f\u0103r\u0103 documenta\u021bie medical\u0103.<\/p>\n<h2>Despre Quinin 300<\/h2>\n<p>Quinin 300 este un comprimat de sulfat de chinin\u0103 300 mg fabricat de East African Pharmaceuticals (sau generic 300 mg) \u00een condi\u021bii certificate WHO-GMP. Chinina este antimalaricul original \u2014 extras din scoar\u021ba arborelui de chinchona din America de Sud de c\u0103tre misionarii iezui\u021bi \u00een secolul al XVII-lea, izolat \u00een form\u0103 pur\u0103 de Pelletier \u0219i Caventou \u00een 1820, \u0219i a fost tratamentul standard pentru malarie pentru urm\u0103torii 100 de ani \u00eenainte de clorochin\u0103. R\u0103m\u00e2ne pe lista Medicamentelor Esen\u021biale ale OMS pentru tratamentul de linia a doua al P. falciparum \u0219i ca terapie intravenoas\u0103 pentru malarie sever\u0103 acolo unde artesunatul intravenos nu este disponibil.<\/p>\n<div style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.6;\"><strong>Rolul modern.<\/strong> OMS \u0219i majoritatea ghidurilor na\u021bionale recomand\u0103 acum terapia de combina\u021bie cu artemisinin\u0103 (ACT \u2014 artemeter-lumefantrin\u0103, dihidroartemisinin\u0103-piperachin\u0103, artesunat-amodiachin\u0103) ca tratament de prim\u0103 linie pentru malaria necomplicat\u0103 cu P. falciparum deoarece ACT-urile elimin\u0103 infec\u021biile mai rapid, sunt mai bine tolerate \u0219i reduc recidivele. Chinina r\u0103m\u00e2ne o op\u021biune valid\u0103 de linia a doua acolo unde ACT-urile nu sunt disponibile, sunt contraindicate sau au e\u0219uat, \u00een primul trimestru de sarcin\u0103 (unde datele despre ACT sunt limitate) \u0219i intravenos pentru malarie sever\u0103 acolo unde artesunatul intravenos nu este disponibil.<\/div>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.6;\"><strong>Avertizare privind sindromul picioarelor nelini\u0219tite.<\/strong> Chinina a fost utilizat\u0103 istoric pentru crampele nocturne ale picioarelor \u0219i sindromul picioarelor nelini\u0219tite \u2014 FDA a emis un <strong>avertisment cu caset\u0103 neagr\u0103 \u00een 2010 \u00eempotriva acestei utiliz\u0103ri off-label<\/strong> dup\u0103 ce au fost raportate aritmii fatale, trombocitopenie sever\u0103 \u0219i sindrom hemolitic-uremic. Raportul risc-beneficiu este inacceptabil pentru o indica\u021bie non-malaric\u0103. Quinin 300 este destinat <strong>numai tratamentului malariei<\/strong> \u2014 nu pentru crampe sau picioare nelini\u0219tite.<\/div>\n<h2>Cum ac\u021bioneaz\u0103 chinina<\/h2>\n<p>Chinina este un alcaloid din chinchin\u0103 care interfereaz\u0103 cu detoxifierea hemului parazitului \u00een vacuola alimentar\u0103 \u2014 aceea\u0219i familie de mecanisme ca cloroquina \u0219i mefloquina. Este activ\u0103 \u00eempotriva stadiului sanguin al P. falciparum (inclusiv majoritatea tulpinilor rezistente la cloroquin\u0103), P. vivax, P. ovale \u0219i P. malariae. NU elimin\u0103 hipnozoi\u021bii dorman\u021bi \u2014 este nevoie de primaquin\u0103 pentru vindecarea radical\u0103 a vivax\/ovale.<\/p>\n<p>Chinina are o perioad\u0103 de \u00eenjum\u0103t\u0103\u021bire scurt\u0103 (~11 ore) \u2014 este necesar\u0103 administrarea de trei ori pe zi \u00een timpul tratamentelor. Are o fereastr\u0103 terapeutic\u0103 \u00eengust\u0103: eficacitatea este dependent\u0103 de doz\u0103, dar la fel este \u0219i toxicitatea (cinchonism, hipoglicemie, prelungire QT, cardiotoxicitate rar\u0103).<\/p>\n<h2>Indica\u021bii \u0219i dozaj<\/h2>\n<div style=\"overflow-x:auto;margin:18px 0;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Indica\u021bie<\/th>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Doza<\/th>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Malarie necomplicat\u0103 cu P. falciparum rezistent la cloroquin\u0103, adul\u021bi<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">650 mg pe cale oral\u0103 la fiecare 8 ore timp de 3 zile (Africa) sau 7 zile (Asia de Sud-Est)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Combina\u021bi cu doxiciclin\u0103 100 mg de dou\u0103 ori pe zi timp de 7 zile, sau clindamicin\u0103 20 mg\/kg\/zi \u00een sarcin\u0103.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Malarie sever\u0103, administrare intravenoas\u0103 \u00een spital (acolo unde artesunatul IV nu este disponibil)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">20 mg\/kg doz\u0103 de \u00eenc\u0103rcare \u00een 4 ore \u2192 10 mg\/kg la fiecare 8 ore IV<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Monitorizare cardiac\u0103 + monitorizare glicemie obligatorie. Trecere la administrare oral\u0103 650 mg la fiecare 8 ore odat\u0103 ce este tolerat.<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Babesioz\u0103 (B. microti\/B. divergens) \u2014 linia a doua<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">650 mg la fiecare 6\u20138 ore cu clindamicin\u0103 sau atovaquon-azitromicin\u0103<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Context specializat de boli transmise de c\u0103pu\u0219e.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Malarie necomplicat\u0103 cu P. falciparum la copii (\u2265 6 kg)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">8,3 mg\/kg la fiecare 8 ore timp de 3\u20137 zile<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">\u00cen asociere cu doxiciclin\u0103 adaptat\u0103 la greutate (\u2265 8 ani) sau clindamicin\u0103 (la orice v\u00e2rst\u0103).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.6;\"><strong>Chinonism \u2014 frecvent \u0219i limitant de doz\u0103.<\/strong> Majoritatea pacien\u021bilor sub tratament cu chinin\u0103 \u00een doze terapeutice dezvolt\u0103 <strong>chinonism<\/strong> \u2014 un sindrom care include tinitus, pierdere u\u0219oar\u0103 a auzului, cefalee, grea\u021b\u0103, ame\u021beli \u0219i tulbur\u0103ri de vedere. Tinitusul \u0219i pierderea auzului la frecven\u021be \u00eenalte sunt cele mai fiabile semne timpurii. Chinonismul nu impune \u00eentreruperea tratamentului la forme u\u0219oare, dar indic\u0103 niveluri plasmatice \u00een intervalul terapeutic. Formele severe (surzenie, vertij, grea\u021b\u0103 sever\u0103, modific\u0103ri mentale) necesit\u0103 reevaluarea dozei.<\/div>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.6;\"><strong>Avertismente cardiace \u0219i privind hipoglicemia.<\/strong> Chinina prelunge\u0219te intervalul QTc \u0219i poate provoca <strong>hipoglicemie sever\u0103<\/strong> prin stimularea eliber\u0103rii de insulin\u0103 din celulele beta pancreatice \u2014 ambele efecte sunt amplificate la administrarea IV \u0219i \u00een timpul sarcinii. Utilizarea intravenoas\u0103 \u00een spital necesit\u0103 monitorizare cardiac\u0103 continu\u0103 + m\u0103sur\u0103tori frecvente ale glicemiei capilare. Evita\u021bi asocierea cu alte medicamente care prelungesc QTc (azitromicin\u0103, ondansetron, antipsihotice, fluoroquinolone, metadon\u0103). Hipoglicemia sever\u0103 brusc\u0103 este o urgen\u021b\u0103 medical\u0103 \u2014 administra\u021bi glucoz\u0103 IV.<\/div>\n<h2>Efecte secundare<\/h2>\n<ul>\n<li><strong>Efecte frecvente (chinonism, \u2265 30%):<\/strong> tinitus, cefalee, grea\u021b\u0103, ame\u021beli, tulbur\u0103ri de vedere, pierdere u\u0219oar\u0103 a auzului la frecven\u021be \u00eenalte \u2014 de obicei reversibile dup\u0103 \u00eentreruperea tratamentului.<\/li>\n<li><strong>GI:<\/strong> dureri abdominale, v\u0103rs\u0103turi, diaree.<\/li>\n<li><strong>Cardiovascular:<\/strong> prelungirea intervalului QTc, hipotensiune (\u00een special la administrarea rapid\u0103 \u00een bolus IV \u2014 niciodat\u0103 s\u0103 nu se administreze chinina IV rapid), palpita\u021bii.<\/li>\n<li><strong>Endocrin:<\/strong> hipoglicemie (poate fi sever\u0103, \u00een special \u00een sarcin\u0103 sau la administrare IV).<\/li>\n<li><strong>Hematologice:<\/strong> trombocitopenie, anemie hemolitic\u0103 (la pacien\u021bii cu deficit de G6PD), sindrom hemolitic-uremic (rar dar grav \u2014 poate fi fatal).<\/li>\n<li><strong>Hipersensibilitate:<\/strong> erup\u021bie cutanat\u0103, urticarie, angioedem, anafilaxie, lupus indus de medicamente.<\/li>\n<li><strong>Neurologic:<\/strong> convulsii rare, nevrit\u0103 optic\u0103, pierdere brusc\u0103 a auzului.<\/li>\n<\/ul>\n<h2>Interac\u021biuni medicamentoase<\/h2>\n<div style=\"overflow-x:auto;margin:18px 0;\">\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;\">\n<thead>\n<tr>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Interac\u021biune<\/th>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Efect<\/th>\n<th style=\"background:#2c7cb0;color:#fff;padding:8px;text-align:left;\">Management<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Meflochin\u0103 \/ clorochin\u0103 \/ hidroxiclorochin\u0103<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Cardiotoxicitate aditiv\u0103 + sc\u0103derea pragului convulsiv<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Evita\u021bi combina\u021bia \u2014 utiliza\u021bi un singur antimalaric.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Halofantrin\u0103<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Prolongare sever\u0103 aditiv\u0103 a intervalului QT<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Contraindica\u021bie absolut\u0103.<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Digoxin\u0103<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Chinina cre\u0219te nivelul digoxinului de 2-3 ori<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">\u00cenjum\u0103t\u0103\u021bi\u021bi doza de digoxin; monitoriza\u021bi \u00eendeaproape nivelul digoxinului.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Warfarin<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Chinina poten\u021beaz\u0103 efectul anticoagulant<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Cre\u0219te\u021bi frecven\u021ba monitoriz\u0103rii INR.<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Medicamente care prelungesc QT (azitromicin\u0103, ondansetron, fluoroquinolone, antipsihotice, metadon\u0103)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Prelungire aditiv\u0103 a intervalului QTc<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Evita\u021bi combina\u021bia, \u00een special la pacien\u021bii cu tulbur\u0103ri electrolitice.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Inhibitori puternici ai CYP3A4 (ketoconazol, ritonavir, claritromicin\u0103)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Cre\u0219terea nivelului de chinin\u0103 \u2192 chinonism\/cardiotoxicitate<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Reducerea dozei; evita\u021bi combina\u021bia acolo unde este posibil.<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Inductori puternici ai CYP3A4 (rifampicin\u0103, fenitoin\u0103, carbamazepin\u0103, Hypericum perforatum)<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Sc\u0103derea nivelului de chinin\u0103 \u2192 e\u0219ec terapeutic<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Evita\u021bi combina\u021bia; alege\u021bi un alt antimalaric.<\/td>\n<\/tr>\n<tr style=\"\">\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Insulin\u0103 \/ sulfoniluree<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Hipoglicemie aditiv\u0103<\/td>\n<td style=\"padding:8px;border-top:1px solid #e0e0e0;vertical-align:top;\">Monitoriza\u021bi str\u00e2ns glicemia.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Contraindica\u021bii \u0219i precau\u021bii<\/h2>\n<ul>\n<li><strong>Contraindica\u021bii absolute:<\/strong> hipersensibilitate la chinin\u0103, chinidin\u0103 sau alcaloizi \u00eenrudi\u021bi ai chininei; nevrit\u0103 optic\u0103 preexistent\u0103; tinitus; deficit de G6PD (hemoliz\u0103); miastenie gravis (agravare bloc neuromuscular); anomalie sever\u0103 de conduc\u021bie cardiac\u0103 (bloc AV de grad \u00eenalt, bradicardie sever\u0103, QTc prelungit); halofantrin\u0103 concomitent\u0103; purpur\u0103 trombocitopenic\u0103 asociat\u0103 cu chinin\u0103 anterioar\u0103.<\/li>\n<li><strong>Precau\u021bie mare:<\/strong> afec\u021biuni renale sau hepatice, fibrila\u021bie atrial\u0103 cu defecte de conduc\u021bie, pacien\u021bi predispu\u0219i la hipoglicemie (diabetici trata\u021bi cu insulin\u0103\/sulfoniluree, malarie sever\u0103), sarcin\u0103 (risc de hipoglicemie).<\/li>\n<li><strong>Sarcina:<\/strong> compatibil (cu partener clindamicin\u0103). Riscul de hipoglicemie este amplificat \u2014 este necesar\u0103 monitorizarea str\u00e2ns\u0103 a glicemiei.<\/li>\n<li><strong>Al\u0103ptarea:<\/strong> compatibil \u2014 cantit\u0103\u021bi mici din laptele matern insuficiente pentru profilaxia sau afectarea sugarului.<\/li>\n<\/ul>\n<h2>Depozitare<\/h2>\n<p>Depozita\u021bi la sub 25 \u00b0C \u00eentr-un loc uscat, \u00een ambalajul original. P\u0103stra\u021bi departe de reach-ul copiilor.<\/p>\n<h2 id=\"faqs\">\u00centreb\u0103ri frecvente<\/h2>\n<h3>Este Quinin 300 de prim\u0103 inten\u021bie pentru malarie?<\/h3>\n<p>Nu. Ghidul modern al OMS recomand\u0103 terapia de combina\u021bie cu artemisinina (artemeter-lumefantrin\u0103, dihidroartemisinin\u0103-piperachin\u0103, artesunat-amodiachin\u0103) ca tratament de prim\u0103 inten\u021bie pentru malaria necomplicat\u0103 cu P. falciparum. Chinina este o op\u021biune de linia a doua acolo unde ACT-urile nu sunt disponibile, sunt contraindicate sau au e\u0219uat.<\/p>\n<h3>De ce se combin\u0103 chinina cu doxiciclin\u0103 sau clindamicin\u0103?<\/h3>\n<p>Chinina singur\u0103 are o rat\u0103 lent\u0103 de eliminare a parazi\u021bilor \u0219i un risc semnificativ de recidiv\u0103 (reapari\u021bie a parazi\u021bilor r\u0103ma\u0219i) atunci c\u00e2nd este utilizat\u0103 ca monoterapie \u00een tulpinile moderne rezistente. Ad\u0103ugarea unui medicament partener (doxiciclin\u0103, tetraciclin\u0103 sau clindamicin\u0103 \u00een sarcin\u0103) scurteaz\u0103 durata efectiv\u0103 a tratamentului, reduce recidiva \u0219i \u00eembun\u0103t\u0103\u021be\u0219te rezultatele.<\/p>\n<h3>Ce este chinonismul \u0219i este periculos?<\/h3>\n<p>Chinonismul este grupul de simptome care includ tinitus, cefalee, grea\u021b\u0103, ame\u021beli \u0219i pierdere u\u0219oar\u0103 a auzului la frecven\u021be \u00eenalte, observate la doze terapeutice de chinin\u0103. Este incomod, dar de obicei reversibil dup\u0103 \u00eentreruperea administr\u0103rii. Chinonismul sever (surzenie, vertij, grea\u021b\u0103 sever\u0103, modific\u0103ri mentale) necesit\u0103 reevaluarea dozei sau schimbarea antimalaricului.<\/p>\n<h3>Poate fi utilizat Quinin 300 \u00een sarcin\u0103?<\/h3>\n<p>Da \u2014 chinina combinat\u0103 cu clindamicin\u0103 (nu doxiciclin\u0103, care este contraindiat\u0103 \u00een sarcin\u0103) este o op\u021biune recunoscut\u0103 pentru tratamentul malariei cu P. falciparum \u00een sarcin\u0103, \u00een special \u00een primul trimestru, unde datele de siguran\u021b\u0103 pentru ACT sunt limitate. Riscul de hipoglicemie este amplificat \u2014 este necesar\u0103 monitorizarea mai str\u00e2ns\u0103 a glicemiei.<\/p>\n<h3>Pot folosi Quinin 300 pentru crampele nocturne la picioare?<\/h3>\n<p>Nu. FDA a emis un avertisment cu caset\u0103 neagr\u0103 \u00een 2010 \u00eempotriva utiliz\u0103rii chininei pentru crampele nocturne la picioare sau sindromul picioarelor nelini\u0219tite \u2014 s-au raportat aritmii fatale, trombocitopenie sever\u0103 \u0219i sindrom hemolitic-uremic. Raportul risc-beneficiu este inacceptabil pentru utilizarea non-malaric\u0103.<\/p>\n<h3>Chinina este \u00eenrudit\u0103 cu chinidina?<\/h3>\n<p>Da \u2014 sunt stereoisomeri (molecule \u00een oglind\u0103) unul fa\u021b\u0103 de cel\u0103lalt, ambele extrase din scoar\u021ba de chinin\u0103. Chinidina are efecte antiaritmice de clas\u0103-Ia mai puternice \u0219i nu mai este utilizat\u0103 ca antimalaric. Chinina p\u0103streaz\u0103 o oarecare ac\u021biune antiaritmic\u0103 \u2014 ceea ce explic\u0103 prelungirea intervalului QT \u0219i semnalul cardiac.<\/p>\n<h3>Ce ar trebui s\u0103 fac dac\u0103 apar tinitus sau pierdere a auzului?<\/h3>\n<p>Tinitusul u\u0219or este frecvent \u0219i semnaleaz\u0103 niveluri terapeutice plasmatice \u2014 continua\u021bi la doza prescris\u0103. Tinitus sever, vertij sau pierdere a auzului \u2192 consulta\u021bi un medic. Pierderea brusc\u0103 sever\u0103 a auzului poate fi permanent\u0103; nu a\u0219tepta\u021bi s\u0103 \u201ctreac\u0103 de la sine\u201d.<\/p>\n<h3>De ce este necesar monitorizarea glicemiei?<\/h3>\n<p>Chinina stimuleaz\u0103 eliberarea de insulin\u0103 din celulele beta pancreatice. Hipoglicemia sever\u0103 este cea mai periculoas\u0103 \u00een sarcin\u0103, la administrare intravenoas\u0103 \u0219i la pacien\u021bii cu septicemie sau malarie sever\u0103. Confuzie brusc\u0103, transpira\u021bii, tahicardie sau com\u0103 la un pacient sub chinin\u0103 \u2192 verifica\u021bi imediat glicemia \u0219i administra\u021bi dextroz\u0103 IV dac\u0103 este sc\u0103zut\u0103.<\/p>\n<h3>Pot consuma alcool \u00een timp ce iau Quinin 300?<\/h3>\n<p>Evita\u021bi alcoolul pe durata tratamentului \u2014 amplific\u0103 efectele asupra SNC (ame\u021beli, cefalee) \u0219i adaug\u0103 stres hepatic. Relua\u021bi consumul dup\u0103 \u00eencheierea tratamentului.<\/p>\n<h3>Ce spune\u021bi despre chinina din apa tonic\u0103?<\/h3>\n<p>Apa tonic\u0103 con\u021bine o cantitate mic\u0103 de chinina (limita FDA ~ 83 mg\/L) \u2014 mult sub dozele terapeutice. O por\u021bie de 250 mL con\u021bine ~ 20 mg de chinina, fa\u021b\u0103 de 650 mg pe doz\u0103 \u00een tratamentul malariei. Apa tonic\u0103 nu are niciun efect antimalaric sau d\u0103un\u0103tor semnificativ din punct de vedere clinic.<\/p>\n<h3>Ce fac dac\u0103 uit o doz\u0103?<\/h3>\n<p>Lua\u021bi doza ratat\u0103 imediat ce v\u0103 aminti\u021bi. Nu dubla\u021bi doza. Timpul de \u00eenjum\u0103t\u0103\u021bire de 11 ore \u00eenseamn\u0103 c\u0103 o doz\u0103 ratat\u0103 la 8 ore are un efect m\u0103surabil asupra concentra\u021biei minime din plasm\u0103 \u2014 respectarea strict\u0103 a intervalului de 8 ore conteaz\u0103 \u00een timpul cursului activ de tratament.<\/p>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h2>Alte Comprimate pentru Malarie<\/h2>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/ro\/cendox\/\"><strong>Cendox 100 mg<\/strong><\/a> \u2014 Doxiciclin\u0103 \u2014 medicament standard asociat cu chinina \u00een cazul P. falciparum rezistent la clorochin\u0103<\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/mefque\/\"><strong>Mefque 250 mg<\/strong><\/a> \u2014 Meflochin\u0103 \u2014 op\u021biune de profilaxie s\u0103pt\u0103m\u00e2nal\u0103 pentru zonele rezistente<\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/lariago\/\"><strong>Lariago 250 mg<\/strong><\/a> \u2014 Clorochin\u0103 \u2014 doar pentru zone sensibile la clorochin\u0103<\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/primaquine\/\"><strong>Primachin\u0103 15 mg<\/strong><\/a> \u2014 Tratament radical pentru malaria recidivant\u0103 vivax\/ovale \u2014 este necesar test G6PD<\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/hcqs\/\"><strong>HCQS 200\/400 mg<\/strong><\/a> \u2014 Hidroxiclorochin\u0103 \u2014 antimalaric + indica\u021bii autoimune<\/li>\n<\/ul>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:14px 18px;margin:24px 0;font-size:13px;line-height:1.6;\"><strong>Not\u0103 medical\u0103.<\/strong> Aceast\u0103 pagin\u0103 con\u021bine doar informa\u021bii generale \u0219i nu \u00eenlocuie\u0219te sfaturile de medicin\u0103 de c\u0103l\u0103torie sau tratamentul sub supraveghere medical\u0103. Modelele de rezisten\u021b\u0103 la medicamente specifice destina\u021biei se schimb\u0103 \u2014 confirma\u021bi alegerea profilaxiei conform <a href=\"https:\/\/wwwnc.cdc.gov\/travel\/yellowbook\/2024\/preparing\/malaria\" rel=\"nofollow noopener\" target=\"_blank\">CDC Yellow Book<\/a> sau <a href=\"https:\/\/www.fitfortravel.nhs.uk\/destinations\" rel=\"nofollow noopener\" target=\"_blank\">fitfortravel.nhs.uk<\/a> ghidurilor actuale \u00eenainte de c\u0103l\u0103torie. Orice boal\u0103 febril\u0103 \u00een decurs de 1 an de la c\u0103l\u0103toria \u00eentr-o zon\u0103 endemic\u0103 pentru malarie necesit\u0103 examinare urgent\u0103 cu frotiu sanguin gros \u0219i sub\u021bire. Malaria sever\u0103 (tulbur\u0103ri de con\u0219tiin\u021b\u0103, icter, hipoglicemie, detres\u0103 respiratorie) reprezint\u0103 o urgen\u021b\u0103 medical\u0103.<\/div>","protected":false},"excerpt":{"rendered":"<p>\u2705 Alinarea simptomelor malariei<br \/>\n\u2705 Reducere a febrei<br \/>\n\u2705 Eradicarea parazi\u021bilor<br \/>\n\u2705 Recuperare \u00eembun\u0103t\u0103\u021bit\u0103<br \/>\n\u2705 Prevenirea recidivei<\/p>\n<p>Quinin con\u021bine sulfat de chinin\u0103.<\/p>","protected":false},"featured_media":60383,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3141,3580,3448],"product_tag":[4853,4854],"class_list":{"0":"post-60382","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-category-overview","7":"product_cat-malaria-tablets","8":"product_cat-travel-health-category-overview","9":"product_tag-quinin","10":"product_tag-quinine","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product\/60382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/comments?post=60382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/media\/60383"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/media?parent=60382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_brand?post=60382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_cat?post=60382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_tag?post=60382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}