{"id":60283,"date":"2024-02-28T06:41:57","date_gmt":"2024-02-28T06:41:57","guid":{"rendered":"https:\/\/medsname.com\/beloc\/"},"modified":"2026-05-01T10:49:15","modified_gmt":"2026-05-01T10:49:15","slug":"beloc","status":"publish","type":"product","link":"https:\/\/medsbase.com\/ro\/product\/beloc\/","title":{"rendered":"Beloc"},"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 R\u0103spuns rapid \u2014 Ce este Beloc?<\/h3>\n<p style=\"margin:0;\"><strong>Beloc<\/strong> este un <strong>10 \/ 20 \/ 40 mg propranolol comprimat cu eliberare imediat\u0103<\/strong> de la un produc\u0103tor certificat WHO-GMP \u2014 neselectiv (blocheaz\u0103 at\u00e2t beta-1 c\u00e2t \u0219i beta-2). Utilizarea principal\u0103 este <strong>hipertensiunea arterial\u0103<\/strong>; utilizat \u0219i pentru angin\u0103 pectoral\u0103, controlul aritmiilor, preven\u021bia secundar\u0103 post-infarct miocardic, <a href=\"https:\/\/medsbase.com\/ro\/anti-migraine\/\">preven\u021bia migrenei<\/a>, tremor esen\u021bial, toxicitate tiroidian\u0103 \u0219i anxietate de performan\u021b\u0103. Doza tipic\u0103 pentru hipertensiune: <strong>IR: 40-80 mg de dou\u0103 ori sau de trei ori pe zi (80-160 mg\/zi). LA: 80-160 mg o dat\u0103 pe zi.<\/strong> Contraindicated la <strong>astm, bradicardie sever\u0103, bloc cardiac de gradul doi\/trei, insuficien\u021b\u0103 cardiac\u0103 acut\u0103 decompensat\u0103 \u0219i feocromocitom f\u0103r\u0103 blocaj alfa prealabil<\/strong>. Nu \u00eentrerupe\u021bi brusc \u2014 reduce\u021bi progresiv pe o perioad\u0103 de 1-2 s\u0103pt\u0103m\u00e2ni pentru a evita tahicardie de rebond\/angin\u0103\/IM.<\/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>Ce beneficii ofer\u0103 MedsBase:<\/strong> Produc\u0103tor certificat WHO-GMP \u00b7 Ambalaj discret \u00b7 Livrare la nivel mondial \u00b7 Peste 1.400 de recenzii verificate <a href=\"https:\/\/medsbase.com\/ro\/reviews\/\">ale clien\u021bilor<\/a>\n<\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Fiecare comand\u0103 este acoperit\u0103 de politica noastr\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 sose\u0219te \u00een 20 de zile lucr\u0103toare, \u00eel relivr\u0103m.<\/p>\n<h3>De ce s\u0103 comanzi de la MedsBase<\/h3>\n<p>Medicamentele noastre generice sunt procurate de la produc\u0103tori certifica\u021bi WHO-GMP \u0219i expediate la nivel mondial \u00een ambalaje discrete \u0219i simple \u2014 f\u0103r\u0103 denumirea medicamentului pe exteriorul coletului. Pl\u0103\u021bile cu cardul sunt procesate printr-un procesor reglementat (descrierile de pe extrasul de cont includ un procesor de pl\u0103\u021bi cu card reglementat \u2014 niciodat\u0103 \u201cMedsBase\u201d sau numele vreunui medicament). Accept\u0103m \u0219i criptomonede \u0219i transferuri bancare SEPA. Fiecare comand\u0103 este sus\u021binut\u0103 de Politica noastr\u0103 de Asigurare pentru Relivrare.<\/p>\n<h2 class=\"wp-block-heading\">Ce este Beloc?<\/h2>\n<p>Beloc este un comprimat cu eliberare imediat\u0103 care con\u021bine <strong>propranolol 10 \/ 20 \/ 40 mg<\/strong> de la un produc\u0103tor certificat WHO-GMP, furnizat \u00een cutii de 30-180 de comprimate. Propranololul este un beta-blocant neselectiv (blocheaz\u0103 at\u00e2t receptorii beta-1 c\u00e2t \u0219i beta-2). Primul beta-blocant (Sir James Black, 1964; Premiul Nobel 1988). R\u0103m\u00e2ne beta-blocantul neselectiv de referin\u021b\u0103 \u0219i, f\u0103r\u0103 \u00eendoial\u0103, cel mai prescris medicament cardiovascular din istorie.<\/p>\n<h2 class=\"wp-block-heading\">Cum scade propranololul tensiunea arterial\u0103<\/h2>\n<p>Beta-blocantele reduc tensiunea arterial\u0103 prin patru mecanisme:<\/p>\n<ul>\n<li><strong>Reducerea debitului cardiac<\/strong> \u2014 blocarea beta-1 \u00een nodul sinoatrial reduce frecven\u021ba cardiac\u0103, iar blocarea \u00een miocardul ventricular reduce contractilitatea. Debit cardiac mai mic = tensiune arterial\u0103 mai mic\u0103.<\/li>\n<li><strong>Suprimarea sistemului renin\u0103-angiotensin\u0103<\/strong> \u2014 blocarea beta-1 \u00een celulele juxtaglomerulare reduce eliberarea de renin\u0103, sc\u0103z\u00e2nd nivelul de angiotensin\u0103 II \u0219i aldosteron\u0103 \u00een 2-4 s\u0103pt\u0103m\u00e2ni. Acest mecanism explic\u0103 o mare parte din efectul antihipertensiv pe termen lung.<\/li>\n<li><strong>Reducerea simpaticului central<\/strong> \u2014 beta-blocantele lipofile trec bariera hemato-encefalic\u0103 \u0219i reduc activitatea simpatic\u0103 central\u0103.<\/li>\n<\/ul>\n<p>Beta-blocantele sunt <strong>lipofil \u2014 traverseaz\u0103 bariera hemato-encefalic\u0103; acest lucru explic\u0103 eficacitatea sa \u00een migren\u0103, tremor \u0219i anxietate de performan\u021b\u0103, dar \u0219i efectele secundare centrale (vise vii, tulbur\u0103ri de somn)<\/strong>. Timpul de \u00eenjum\u0103t\u0103\u021bire plasmatic al propranololului este de 3-6 ore (IR), 8-11 ore (LA\/SR).<\/p>\n<h2 class=\"wp-block-heading\">Utiliz\u0103ri aprobate \u0219i bazate pe dovezi<\/h2>\n<ul>\n<li><strong>Hipertensiune arterial\u0103<\/strong> (indica\u021bie principal\u0103)<\/li>\n<li><strong>Angin\u0103 pectoral\u0103<\/strong> \u2014 80-240 mg\/zi<\/li>\n<li><strong>Controlul frecven\u021bei \u00een fibrila\u021bia atrial\u0103<\/strong><\/li>\n<li><strong>Profilaxia migrenei<\/strong> \u2014 <a href=\"https:\/\/medsbase.com\/ro\/anti-migraine\/\">preven\u021bie de prim\u0103 linie<\/a>; 80-160 mg\/zi<\/li>\n<li><strong>Tremor esen\u021bial<\/strong> \u2014 40-240 mg\/zi<\/li>\n<li><strong>Tirotoxicoz\u0103<\/strong> \u2014 controlul simptomelor (tremor, tahicardie, anxietate)<\/li>\n<li><strong>Anxietate de performan\u021b\u0103<\/strong> \u2014 doze situa\u021bionale mici (10-40 mg)<\/li>\n<li><strong>Hemangiom infantil<\/strong> \u2014 de prim\u0103 linie din 2008<\/li>\n<li><strong>Profilaxia hipertensiunii portale \/ varicelor<\/strong><\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Doza Beloc<\/h2>\n<p><strong>Doza pentru hipertensiune arterial\u0103 la adul\u021bi:<\/strong> IR: 40-80 mg de dou\u0103 ori sau de trei ori pe zi (80-160 mg\/zi). LA: 80-160 mg o dat\u0103 pe zi.<\/p>\n<p>\u00cencepe\u021bi cu doze mici, titra\u021bi cresc\u00e2nd pe parcursul a 2-4 s\u0103pt\u0103m\u00e2ni p\u00e2n\u0103 la atingerea TA \u021bint\u0103 (de obicei &lt;140\/90 \u00een hipertensiunea necomplicat\u0103; &lt;130\/80 \u00een diabet, boal\u0103 renal\u0103 cronic\u0103 sau boal\u0103 cardiovascular\u0103 instalat\u0103). Verifica\u021bi pulsul \u00een repaus \u00eenainte de fiecare cre\u0219tere de doz\u0103 \u2014 nu titra\u021bi dac\u0103 &lt;55 bpm.<\/p>\n<p><strong>Monitorizare:<\/strong><\/p>\n<ul>\n<li>Pulsul \u00een repaus \u0219i TA la 2, 4 \u0219i 8 s\u0103pt\u0103m\u00e2ni dup\u0103 \u00eenceperea tratamentului sau dup\u0103 modificarea dozei<\/li>\n<li>ECG de baz\u0103 dac\u0103 exist\u0103 antecedente cardiace; ECG periodic dac\u0103 apar modific\u0103ri ale simptomelor<\/li>\n<\/ul>\n<p><strong>Administrare:<\/strong> \u00eenghi\u021bi\u021bi comprimatul \u00eentreg cu ap\u0103. Lua\u021bi la aproximativ aceea\u0219i or\u0103 \u00een fiecare zi.<\/p>\n<p><strong>\u00centrerupere:<\/strong> <strong>NU \u00eentrerupe\u021bi brusc.<\/strong> Reduce\u021bi progresiv pe parcursul a 1-2 s\u0103pt\u0103m\u00e2ni (sc\u0103de\u021bi cu 25-50% la fiecare 3-5 zile). \u00centreruperea brusc\u0103 poate provoca tahicardie de rebond, agravarea anginei pectorale \u0219i \u2014 la pacien\u021bii cu afec\u021biuni coronariene \u2014 poate precipita infarct miocardic. Acesta este unul dintre cele mai importante aspecte de siguran\u021b\u0103 pentru beta-blocante.<\/p>\n<h2 class=\"wp-block-heading\">Efecte Secundare<\/h2>\n<p><strong>Frecvente (&gt;5%):<\/strong><\/p>\n<ul>\n<li><strong>Oboseal\u0103, letargie<\/strong> \u2014 se atenueaz\u0103 de obicei \u00een 2-4 s\u0103pt\u0103m\u00e2ni<\/li>\n<li><strong>M\u00e2ini \u0219i picioare reci<\/strong> (vasoconstric\u021bie periferic\u0103)<\/li>\n<li><strong>Bradicardie<\/strong> (verifica\u021bi pulsul; opri\u021bi dac\u0103 &lt;50 bpm)<\/li>\n<li><strong>Intoleran\u021b\u0103 la efort<\/strong> \u2014 frecven\u021ba cardiac\u0103 maxim\u0103 este diminuat\u0103 de blocada beta<\/li>\n<li>Ame\u021beli, hipotensiune postural\u0103<\/li>\n<li>Tulbur\u0103ri de somn, vise vii \/ co\u0219maruri (beta-blocantele lipofile trec bariera hemato-encefalic\u0103)<\/li>\n<li>Sc\u0103derea libidoului, disfunc\u021bie erectil\u0103 (\u00een special la doze mai mari)<\/li>\n<\/ul>\n<p><strong>Mai pu\u021bin frecvente:<\/strong> depresie, libido sc\u0103zut \/ disfunc\u021bie erectil\u0103, tulbur\u0103ri gastrointestinale, intoleran\u021b\u0103 la frig de tip Raynaud, bronhospasm (mai frecvent la agen\u021bii nespecifici).<\/p>\n<p><strong>Important dar neobi\u0219nuit:<\/strong><\/p>\n<ul>\n<li><strong>Hipoglicemie mascat\u0103 la diabetici<\/strong> \u2014 beta-blocantele atenueaz\u0103 semnele de avertizare ale hipoglicemiei (tahicardie\/tremur). Monitoriza\u021bi glicemia mai atent; prefera\u021bi <a href=\"https:\/\/medsbase.com\/ro\/nebicard\/\">nebivolol<\/a> sau <a href=\"https:\/\/medsbase.com\/ro\/concor\/\">bisoprolol<\/a> la diabeticii trata\u021bi cu insulin\u0103.<\/li>\n<li><strong>Bronhospasm<\/strong> \u2014 poate fi sever \u00een astm\/BPOC. Contraindica\u021bie absolut\u0103 pentru agen\u021bii nespecifici; relativ\u0103 pentru cei cardioselectivi.<\/li>\n<li><strong>Bloc cardiac sau agravarea insuficien\u021bei cardiace<\/strong> \u2014 la pacien\u021bii susceptibili. \u00cencepe\u021bi cu doze mici, titra\u021bi lent.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Contraindica\u021bii \u0219i precau\u021bii<\/h2>\n<ul>\n<li><strong>Astm\/BPOC sever\u0103\/orice afec\u021biune bronhospastic\u0103<\/strong> \u2014 contraindica\u021bie absolut\u0103 (blocare beta neselectiv\u0103)<\/li>\n<li>Bloc atrioventricular de gradul doi sau trei (f\u0103r\u0103 stimulator cardiac)<\/li>\n<li>Bradicardie sinusal\u0103 &lt;50 bpm<\/li>\n<li>\u0218oc cardiogen, insuficien\u021b\u0103 cardiac\u0103 decompensat\u0103 care necesit\u0103 inotrope<\/li>\n<li>Boal\u0103 arterial\u0103 periferic\u0103 sever\u0103, sindromul Raynaud (relativ)<\/li>\n<li>Feocromocitom f\u0103r\u0103 blocare alfa prealabil\u0103 \u2014 criz\u0103 hipertensiv\u0103 paradoxal\u0103 (nu utiliza\u021bi niciodat\u0103 un beta-blocant \u00eenaintea unui alfa-blocant)<\/li>\n<li>Insuficien\u021b\u0103 hepatic\u0103 sever\u0103 (pentru agen\u021bi metaboliza\u021bi extensiv hepatic: propranolol, metoprolol, carvedilol, labetalol)<\/li>\n<li>Insuficien\u021b\u0103 renal\u0103 sever\u0103 \u2014 necesar\u0103 ajustare de doz\u0103 pentru agen\u021bi elimina\u021bi renal (atenolol, nadolol)<\/li>\n<li>Hipersensibilitate la propranolol<\/li>\n<\/ul>\n<p><strong>Sarcina:<\/strong> Categoria C dar cu date extensive \u0219i lini\u0219titoare din practica real\u0103; beta-blocantul preferat la pacientele gravide cu migren\u0103.<\/p>\n<p><strong>Al\u0103ptarea:<\/strong> compatibil (transfer sc\u0103zut \u00een lapte).<\/p>\n<h2 class=\"wp-block-heading\">Interac\u021biuni medicamentoase<\/h2>\n<ul>\n<li><strong>Verapamil, diltiazem<\/strong> (blocante ale canalelor de calciu non-dihidropiridinice) \u2014 bradicardie aditiv\u0103, bloc cardiac \u0219i inotropie negativ\u0103; evita\u021bi \u00een general combina\u021bia. Blocantele ale canalelor de calciu dihidropiridinice (<a href=\"https:\/\/medsbase.com\/ro\/amlode\/\">amlodipine<\/a>, nifedipin\u0103) sunt mai sigure de combinat cu beta-blocante.<\/li>\n<li><strong>Alte beta-blocante<\/strong> \u2014 nu combina\u021bi; bradicardie aditiv\u0103<\/li>\n<li><strong>Clonidina<\/strong> \u2014 dac\u0103 \u00eentrerupe\u021bi clonidina, \u00eentrerupe\u021bi mai \u00eent\u00e2i beta-blocantul (cu c\u00e2teva zile \u00eenainte) pentru a evita criza hipertensiv\u0103 de rebond<\/li>\n<li><strong>Insulin\u0103 \u0219i sulfoniluree<\/strong> \u2014 masc\u0103 semnele de avertizare ale hipoglicemiei; monitoriza\u021bi \u00eendeaproape glicemia<\/li>\n<li><strong>AINS<\/strong> \u2014 reduce efectul antihipertensiv al beta-blocantelor; evita\u021bi combina\u021bia cronic\u0103<\/li>\n<li><strong>Rizatriptan<\/strong> \u2014 propranololul cre\u0219te nivelurile plasmatice de rizatriptan cu ~70%; reduce\u021bi doza de rizatriptan la maximum 5 mg pe administrare<\/li>\n<li><strong>Alcool<\/strong> \u2014 hipotensiune aditiv\u0103 \u0219i depresie SNC (\u00een special pentru agen\u021bii lipofili)<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Beta-Blocante pe scurt<\/h2>\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;\">Beta-blocant<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Selectivitate<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Cel mai potrivit pentru<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#fff3cd;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/inderal\/\">Propranolol (Inderal, Ciplar, Beloc)<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Neselectiv<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Migren\u0103, tremor, tireotoxicoz\u0103, anxietate de performan\u021b\u0103, HTA<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/betablock-xl\/\">Metoprolol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Cardioselectiv<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Post-IM, IC-FER (succinat ER), angin\u0103, controlul frecven\u021bei \u00een FA<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/carvejohn\/\">Carvedilol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Neselectiv + \u03b1-1<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">IC-FER (dovezi de reducere a mortalit\u0103\u021bii), post-IM<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/concor\/\">Bisoprolol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Foarte cardioselectiv<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">IC-FER, HTA, angin\u0103, controlul frecven\u021bei \u00een FA<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/nebicard\/\">Nebivolol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Ultra-selectiv + NO<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">V\u00e2rstnici, sindrom metabolic, disfunc\u021bie erectil\u0103<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/atenheal\/\">Atenolol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Cardioselectiv (hidrofil)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Angin\u0103, controlul frecven\u021bei \u00een fibrila\u021bia atrial\u0103 (linia a doua pentru HTA)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\"><a href=\"https:\/\/medsbase.com\/ro\/labebet\/\">Labetalol<\/a><\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Neselectiv + \u03b1-1<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Hipertensiunea \u00een sarcin\u0103, criz\u0103 hipertensiv\u0103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Contraindica\u021bie absolut\u0103 \u00een astm\/BPOC sever\u0103 (blocarea beta-2 provoac\u0103 bronhospasm). <strong>Interac\u021biune rizatriptan<\/strong>: propranololul cre\u0219te nivelurile plasmatice de rizatriptan cu ~70% \u2014 reduce\u021bi rizatriptanul la maximum 5 mg dac\u0103 este coprescris.<\/p>\n<h2 class=\"wp-block-heading\">Depozitare<\/h2>\n<p>P\u0103stra\u021bi Beloc la temperaturi sub 25\u00b0C. Depozita\u021bi \u00een afara accesului copiilor \u2014 ingestia accidental\u0103 de beta-blocant la copii poate provoca bradicardie \u0219i hipoglicemie care pun via\u021ba \u00een pericol.<\/p>\n<h2 id=\"faqs\">\u00centreb\u0103ri frecvente<\/h2>\n<h3 class=\"wp-block-heading\">C\u00e2t dureaz\u0103 p\u00e2n\u0103 Beloc reduce tensiunea arterial\u0103?<\/h3>\n<p>Ve\u021bi observa o sc\u0103dere a TA \u00een 1-2 zile de la \u00eenceperea tratamentului; <strong>efectul antihipertensiv complet se ob\u021bine \u00een 2-4 s\u0103pt\u0103m\u00e2ni<\/strong> (datorat suprresiei graduale a sistemului renin\u0103-angiotensin\u0103, nu efectului imediat asupra frecven\u021bei cardiace). M\u0103sura\u021bi TA acas\u0103 la aceea\u0219i or\u0103 zilnic pentru a monitoriza r\u0103spunsul.<\/p>\n<h3 class=\"wp-block-heading\">Pot lua Beloc dac\u0103 am astm?<\/h3>\n<p><strong>Nu \u2014 Propranololul este neselectiv \u0219i poate provoca bronhospasm sever la persoanele cu astm.<\/strong> Contraindica\u021bie absolut\u0103. Pentru pacien\u021bii astmatici care au nevoie de un beta-blocant, <a href=\"https:\/\/medsbase.com\/ro\/nebicard\/\">nebivolol<\/a> sau <a href=\"https:\/\/medsbase.com\/ro\/concor\/\">bisoprolol<\/a> (foarte cardio-selectivi) sunt alternative mai sigure \u2014 de\u0219i niciun beta-blocant nu este complet sigur \u00een astm.<\/p>\n<h3 class=\"wp-block-heading\">De ce nu ar trebui s\u0103 opresc Beloc brusc?<\/h3>\n<p>\u00centreruperea brusc\u0103 provoac\u0103 <strong>tahicardie de rebond \u0219i agravarea anginei<\/strong> \u00een 24-48 de ore, datorit\u0103 supraregl\u0103rii receptorilor beta \u00een timpul blocadei cronice. La pacien\u021bii cu boal\u0103 coronarian\u0103, acest lucru poate precipita infarct miocardic sau angin\u0103 instabil\u0103. Reduce\u021bi progresiv doza pe parcursul a 1-2 s\u0103pt\u0103m\u00e2ni la \u00eentreruperea tratamentului.<\/p>\n<h3 class=\"wp-block-heading\">Beloc \u00eemi va afecta performan\u021ba la exerci\u021bii fizice?<\/h3>\n<p>Da \u2014 beta-blocarea atenueaz\u0103 r\u0103spunsul frecven\u021bei cardiace la efort, astfel \u00eenc\u00e2t pulsul maxim este mai sc\u0103zut \u0219i obose\u0219ti mai repede la intensit\u0103\u021bi ridicate. Pentru exerci\u021bii recreative, majoritatea oamenilor se adapteaz\u0103; pentru sportivii de rezisten\u021b\u0103 competitivi, beta-blocantele pot afecta semnificativ performan\u021ba \u0219i sunt interzise \u00een sporturile de precizie (tir, aruncat \u2014 unde reduc tremorul fiziologic).<\/p>\n<h3 class=\"wp-block-heading\">Beloc \u00eemi va afecta nivelul de zah\u0103r din s\u00e2nge dac\u0103 am diabet?<\/h3>\n<p>Beta-blocante <strong>mascheaz\u0103 tahicardia\/tremorul\/palpita\u021biile care sunt semne de avertizare ale hipoglicemiei<\/strong>, f\u0103c\u00e2nd mai dificil\u0103 detectarea hipoglicemiei. De asemenea, pot atenua r\u0103spunsul contraregulator al glucozei. Monitoriza\u021bi glicemia mai frecvent \u00een timpul administr\u0103rii unui beta-blocant, \u00een special dac\u0103 lua\u021bi insulin\u0103 sau sulfoniluree. <a href=\"https:\/\/medsbase.com\/ro\/nebicard\/\">Nebivolol<\/a> \u0219i <a href=\"https:\/\/medsbase.com\/ro\/concor\/\">bisoprolol<\/a> au cel mai bun profil metabolic.<\/p>\n<h3 class=\"wp-block-heading\">Pot s\u0103 consum alcool \u00een timp ce iau Beloc?<\/h3>\n<p>Consumul moderat de alcool este \u00een general acceptabil, dar alcoolul poten\u021beaz\u0103 efectele hipotensive \u0219i depresive ale SNC. Ridica\u021bi-v\u0103 \u00eencet dup\u0103 consumul de alcool. Alcoolul este, de asemenea, un factor independent care cre\u0219te tensiunea arterial\u0103; reducerea consumului poate \u00eembun\u0103t\u0103\u021bi controlul tensiunii arteriale independent de Beloc.<\/p>\n<h3 class=\"wp-block-heading\">Beloc provoac\u0103 cre\u0219terea \u00een greutate?<\/h3>\n<p>Beta-blocantele mai vechi (propranolol, atenolol, metoprolol) sunt asociate cu o cre\u0219tere modest\u0103 a greut\u0103\u021bii (1-3 kg) \u0219i cu o \u00eenr\u0103ut\u0103\u021bire a sensibilit\u0103\u021bii la insulin\u0103 \u00een timp. <strong>Nebivololul \u0219i carvedilolul sunt neutre din punct de vedere al greut\u0103\u021bii sau u\u0219or favorabile<\/strong> datorit\u0103 componentelor lor vasodilatatoare. Pentru pacien\u021bii cu sindrom metabolic, <a href=\"https:\/\/medsbase.com\/ro\/nebicard\/\">nebivolol<\/a> este beta-blocantul preferat atunci c\u00e2nd este necesar.<\/p>\n<h3 class=\"wp-block-heading\">Este Beloc sigur \u00een timpul sarcinii?<\/h3>\n<p>Rezonabil \u2014 propranololul are date extinse \u0219i lini\u0219titoare privind utilizarea \u00een sarcin\u0103. Risc mic de restric\u021bie de cre\u0219tere intrauterin\u0103 \u0219i bradicardie\/hipoglicemie neonatal\u0103. De obicei preferat doar pentru prevenirea migrenei \u00een sarcin\u0103; pentru controlul tensiunii arteriale \u00een sarcin\u0103, <a href=\"https:\/\/medsbase.com\/ro\/labebet\/\">labetalol<\/a> este prima alegere.<\/p>\n<h3 class=\"wp-block-heading\">Pot s\u0103 iau Beloc \u00eempreun\u0103 cu alte medicamente pentru tensiune?<\/h3>\n<p>Da \u2014 beta-blocantele se combin\u0103 bine cu <strong>blocantele ale canalelor de calciu dihidropiridinice<\/strong> (<a href=\"https:\/\/medsbase.com\/ro\/amlode\/\">amlodipine<\/a>), <strong>Inhibitori ACE<\/strong> (ramipril, lisinopril), <strong>BRA<\/strong> (<a href=\"https:\/\/medsbase.com\/ro\/losar\/\">losartan<\/a>, <a href=\"https:\/\/medsbase.com\/ro\/telmaheal\/\">telmisartan<\/a>, <a href=\"https:\/\/medsbase.com\/ro\/olmin\/\">olmesartan<\/a>), \u0219i <strong>diuretice tiazidice<\/strong> (<a href=\"https:\/\/medsbase.com\/ro\/aquazide\/\">HCTZ<\/a>). <strong>Evita\u021bi combina\u021bia cu antagoni\u0219ti calcici non-dihidropiridinici<\/strong> (verapamil, diltiazem) \u2014 risc aditiv de bradicardie \u0219i bloc cardiac.<\/p>\n<h3 class=\"wp-block-heading\">Unde pot cump\u0103ra Beloc online?<\/h3>\n<p>Pute\u021bi cump\u0103ra Beloc (propranolol 10\/20\/40 mg comprimate cu eliberare imediat\u0103, 30-180 comprimate) de la MedsBase cu ambalaj discret \u0219i livrare la nivel mondial.<\/p>\n<h2 class=\"wp-block-heading\">Beta-Blocante \u0219i Antihipertensive Asem\u0103n\u0103toare<\/h2>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/ro\/concor-cor\/\">Concor Cor \u2014 Bisoprolol 2,5 mg (pentru insuficien\u021b\u0103 cardiac\u0103 ini\u021bial\u0103)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/embeta-xr-25\/\">Embeta XR 25 \u2014 Metoprolol XR 25 mg<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/inderal\/\">Inderal \u2014 Propranolol IR 20\/40 mg (AstraZeneca)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/inderal-la\/\">Inderal LA \u2014 Propranolol 40 mg cu ac\u021biune prelungit\u0103<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/labebet\/\">Labebet \u2014 Labetalol 100 mg (sigur \u00een sarcin\u0103)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/metolar\/\">Metolar \u2014 Tartrat de Metoprolol 25\/50\/100 mg<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/high-blood-pressure-medication\/\"><strong>R\u0103sfoi\u021bi toate medicamentele pentru hipertensiune arterial\u0103<\/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 Dezaprobare medical\u0103.<\/strong> Aceast\u0103 pagin\u0103 are scop informativ \u0219i nu \u00eenlocuie\u0219te sfatul medical al unui medic calificat. Hipertensiunea, insuficien\u021ba cardiac\u0103 \u0219i aritmiile necesit\u0103 diagnostic, monitorizare \u0219i individualizarea dozei de c\u0103tre un medic \u2014 utiliza\u021bi \u00eentotdeauna beta-blocante sub \u00eendrumare medical\u0103.<\/div>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h3 class=\"wp-block-heading\">Alternative conexe<\/h3>\n<p>Alte produse din <strong>Afec\u021biuni cronice<\/strong> pe care clien\u021bii le vizualizeaz\u0103 de asemenea:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/ro\/synaptol\/\">Synaptol<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/oxetol\/\">Oxetol<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/ciplar\/\">Ciplar<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/syndopa-cr\/\">Syndopa CR<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/ro\/hypernil\/\">Hypernil<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Beloc este propranolol 10\/20\/40 mg comprimate cu eliberare imediat\u0103 \u2014 beta-blocant neselectiv pentru hipertensiune, prevenirea migrenelor, tremor esen\u021bial, anxietate de performan\u021b\u0103, tirotocicoz\u0103. Doza de 10 mg este util\u0103 pentru ini\u021bierea tratamentului sau utilizarea situa\u021bional\u0103 (de ex. anxietate de performan\u021b\u0103). Sigur \u00een timpul sarcinii.<\/p>","protected":false},"featured_media":60284,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3141,3223,3342,3260,3356],"product_tag":[4837,3381],"class_list":{"0":"post-60283","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-general-health","9":"product_cat-heart-blood-pressure","10":"product_cat-high-blood-pressure-medication","11":"product_tag-beloc","12":"product_tag-propranolol","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-variable","19":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product\/60283","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=60283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/media\/60284"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/media?parent=60283"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_brand?post=60283"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_cat?post=60283"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/ro\/wp-json\/wp\/v2\/product_tag?post=60283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}