Analog Ngempumelelo "Valtrex". Yikuphi okungcono - "Valtrex" noma "Acyclovir"?

Nikeza ntandokazi emuthini wokuqala noma ukubheja imithi ejwayelekile? Lo mbuzo akuncikile zingaki izivakashi Pharmacy. Futhi akungabazeki ukuthi isizathu isobala: kungani bachithe imali kuyabiza "iphilisi eliwumlingo" lokuphila lapho ungathenga i Ukwakheka ezifanayo ukulungiswa isamba nesizotha more?

Ingabe ngaso sonke isikhathi "understudy" isampula lobunikazi sibi futhi kanjani ukuqonda ukuthi yini imithi ngempumelelo futhi ngokuphepha? Ngokucaca, kufanele ukujwayelana izidakamizwa ethandwa kakhulu, igxile ekulweni nezifo zesikhumba.

Inani Eliphakeme Kunawo Wonke - izinga lihle, "Valtrex"

Yokusetshenziswa (efana, nakuba i Ukwakheka ezifanayo, alinakunikezwa ukuba ukusetshenziswa ngesisekelo leli bhukwana) ichaza "Valtrex" njengoba i-ejenti elwa namagciwane ngesisekelo valaciclovir futhi esabela ke njengethuluzi eliphumelelayo ekulweni herpes. Uma emzimbeni womuntu, ketshezi asebenzayo ngaphansi kwethonya izinqubo umzimba eshintsha oyiyo. Imiphumela iba yinhlanganisela yokukhandleka L-valine futhi acyclovir. Ngaphezu kwalokho ekuguquleni reactants imiphumela synthesis acyclovir triphosphate esebenza njengesikhali DNA polymerase inhibitor lwegciwane. Ngamagama alula, "Valtrex" (i-herpes Izibuyekezo lokhu ukulungiselela ikakhulukazi positive) encishisiwe igciwane umsebenzi ngenxa nokucindezela ukuvela deoxyribonucleic acid ayo.

Valacyclovir ngokuyinhloko inikeza kwasendaweni kanye nokucindezela imithombo ezithathelwanayo eyaba umphumela ukuthuthukiswa cytomegalovirus kanye / noma Epstein-Barr igciwane. Ngakwelinye ihlangothi, igciwane herpes yiyona Uhlobo lokuqala, lesibili nelesithupha futhi uwela ngaphansi kwenkululeko izidakamizwa futhi izingxenye zalo is neutralized.

izinkomba Medical ukusetshenziswa zomuthi

Ukusetshenziswa "Valtrex" kuzuzisa endabeni:

• ukuxilongwa "herpes zoster";
• ukuthola izimpawu ezithathelwanayo yokucasuka ka nolwelwesi lwamafinyila;
• izinsolo wabonisana of zangasese yansukuzonke noma herpes labial;
• kudingeka nokuvimbela izifo zesikhumba;
• nasezinkingeni ezilandela ngemva kokuhlinzwa yezinkinga umlingisi ukufakelwa.

Kufanele kuqashelwe ukuthi i-analog ngempumelelo kakhulu futhi iyatholakala ( "Valtrex" has inqwaba "kabili") - umuthi ngaphansi kwegama ukuhweba "Acyclovir" - ubunjalo ukusabela kwemithi Eminent kucishe yasekuqaleni futhi kungenziwa oqokwe njengomsizi izidakamizwa okunye. Caveat kuphela siphathelene nilwe yansukuzonke: kucatshangwa ukuthi engazweli lahlotshaniswa ngalo mqondo ezingatheli.

Uhlangothi esisebenzayo mayelana nodaba: indlela kwesicelo kanye umthamo

Tablets "Valtrex" (analog, okukhulunywe ngaye ngenhla, is ithunyelwa ifomu tablet futhi umjovo / ukhilimu ifomu) kufanele wonke kugwinywe ngaphandle kokuphazamisa ulwelwesi ubuqotho. Imvamisa yokwemukela, Yiqiniso ubude kanye Isikali zomuthi kulawulwa ukuxilongwa ethize.

Isibonelo, nge -herpes zoster yangosuku kumele kube amaphilisi eziyisithupha izikhathi 3 ngamayunithi 2. Kunconywe kuleli cala, ubude ukwelashwa - ezinsukwini ezingu-7 (ngqo isikhathi kunqunywa udokotela ukuba khona). Ukuvimbela cytomegalovirus ukutheleleka kudinga isiguli umzamo kakhulu. Lapha sikhuluma ezine engayitholi nsuku, ngamunye okubandakanya ukusetshenziswa amaphilisi amane. Futhi lwezikhathi ezinjalo, kungase kudingeke ukuba ilandelwe izinyanga ezintathu. Kodwa herpes simplex virus amenable ukwelapha "Valtrex" ezinsukwini ezimbalwa: kufika izinsuku eziyishumi, esinye isibhebhe sibonisa ekuseni nakusihlwa.

Ukulinganiselwa nezixwayiso

nemibandela ekhethekile ukusetshenziswa kumele nasemkhakheni ukwelashwa nge valacyclovir. Iqiniso lokuthi izidakamizwa esebenzayo, kanye nokuhlinzekwa nomphumela oqabulayo ngezinye izikhathi kuvuse okubi kakhulu izifo ezingamahlalakhona. Ngenxa yalesi sizathu, bonke izidakamizwa, okwakhiwa kwalo has a ingxenye ebekiwe, kumele oyinikeza ukuchitshiyelwa ku ethile nesineke ( "Acyclovir" njengoba fanekiso ukuba "Valtrex" njengoba original subordinated ngokugcwele lo mthetho).

Ikakhulu, i-ukushayisana umsebenzi izinso - isibonakaliso yokuthi yokwelapha kumele sihambisane ngendlela saziso kokulawulwa hydration ezingeni omzimba (ezibalulekile ikakhulukazi ezigulini esezikhulile). Futhi, qaphela ukuthi uyisithulu zokugula hepatic noma isitho ukufakelwa ukuthi ngisho nalapho lidle isilinganiso ongaphakeme "Valtrex" yingozi (naphezu kweqiniso lokuthi izidakamizwa kuhloswe abacindezela izifo cuphuluza cytomegalovirus). Ukungabikho idatha okunokwethenjelwa ngokuphathelene ukusabela fetus ukuba izingxenye zomuthi ziwumthwalo ukugwenywa ukusetshenziswa kwalo ngesikhathi sokukhulelwa. Ukuqokwa ngokuthi "Valtrex" lactation ukulungisiswa Emacaleni angakajayeleki.

Imiphumela emibi "Valtrex" izidakamizwa

Naphezu zibiza kanye okubuyayo, "Valtrex", njengoba ngempela yimuphi omunye umuthi, has bokwenza eziningana, ebonakaliswa ifomu amathuba okuba nemiphumela engemihle emuva. Okuvame kakhulu kubo:

• ikhanda, nese inzululwane;
• izinkinga zesisu abahlukahlukene (isicanucanu, ukuhlanza, uhudo, njll ...);
• iziyaluyalu ukusebenza kanye iziteshi kwezinso excretory;
• ukusebenza kungancipha noma, Ngakolunye uhlangothi, ithoni eziphakeme ngokwedlulele;
• liqhaqhazela, kuphenduke Ukudlikizela;
• komzimba isikhumba nokuvuvukala.

By the way, iyiphi Analogue ( "Valtrex" ngokuvamile uqhathaniswa 'Acyclovir ") futhi abangaphelele: emva wavuma, ngaphezu ukusabela ngenhla enqabayo ebonwe iziguli kukhathaza ngezinye izikhathi causeless ngokumelene isizinda ukusebenza enzyme hepatic. Ngaphezu kwalokho, Kwaphawulwa amacala angawodwa lapho aphoyintimenti lekarstva- "understudy" kwaholela ekwandeni e lokuhlushwa urea kanye creatinine.

Analogue Decent "Valtrex" noma "Acyclovir"

izidakamizwa Ideal, njengoba wazi, alikho. Nokho, ekuhloleni emihle nemibi zomuthi "Valtrex" (i-herpes izibuyekezo ngokwenezela ebunzimeni obungokomzwelo futhi ulwazi imayelana kuyafana amazwana, elinikezelwe "Acyclovir"), kungenzeka ukuba baphethe ngokuthi ubuchwepheshe ngokugcwele kwemithi.

Uma ukuziphatha ukufana obusebenzayo ne "understudy", intengo okuyinto izikhathi ezintathu noma ezine aphansi, kanye ayelapha cishe okufanayo, inzuzo namanje uhlala original lobunikazi. Isisekelo lesi sitatimende kuyinto mshini ukumuncwa reactants.

Valaciclovir - base ingxenye "Valtrex" - uyakwazi ukunqoba umgoqo gazi ebuchosheni ngaphambi ukuguqulwa ku acyclovir, ngokwenza kanjalo bahlale sisebenza kuze kube umhlangano nge-DNA viral; afanayo engazweli-alias ingxenye iqala ukwenza ngqo ekuqaleni izinqubo umzimba, lapho nje leyo ndawo ilahlekelwa ezinye ezingaba zokwelapha. Nokho ngenxa kinetics olinganiselayo kwemithi zomuthi ngaphansi kwegama ukuhweba "Acyclovir" omuhle ivelele esiyingqayizivele.

Iyini injongo okunqunyiwe "Acyclovir"?

Intengo kuqhathaniswa okusezingeni eliphezulu zomuthi "Valtrex" (nozakwabo eshibhile izikhathi eziningana) Akusona isizathu kuphela lapho udokotela kubonisa "Acyclovir" iresiphi. Ngezinye izikhathi umane esenziwa izici zokuxilonga akudingekile ukusebenzisa yokuqala enamandla.

Isibonelo ethize. Isiguli, kukhona izinkinga kanye nezinso isibindi. Formula asebenzayo izidakamizwa "Valtrex" ukulungiselela ikhethwa ukuze kuqinisekwe ngesivinini esiphezulu ukususwa izingxenye emzimbeni. Kodwa valacyclovir, nokuguqulwa, ngokwanele kakhulu imithwalo kukhona izitho eziyinkinga kakhulu nesineke. Ngakho-ke, kusukela umbono wezokwelapha kungcono ukusebenzisa umuthi-analog nge Ushintshe algorithm okukhiphayo.

A global target uya khona "Acyclovir" kuyafana - the neutralization of igciwane lohlobo (anti-herpes kanye nemikhiqizo yalo).

Ukukhululwa ifomu zomuthi, "Acyclovir" futhi umthamo watusa

Umuthi yasekuqaleni "Valtrex" (umsebenzisi, analogs, umthamo kanye nemibandela ethile yokusetshenziswa ezichazwe ngenhla) has a ukukhululwa ifomu tableted. "Acyclovir" ikhishwe ngendlela amaphilisi, okhilimu kanye nekhambi kwezokuphatha emthanjeni.

Ngu ukumnika, ngokuvamile yakhetha kuphela amafomu ezinzima ukutheleleka. Umuthi iqondiswa 5 mg / kg, izikhathi 3 ngosuku izinsuku 5. Ngaphansi kwezimo ezijwayelekile, inkambo isifo wezokwelapha elifanayo ebekiwe efomini amaphilisi ukuthi okudingeka zithathwe kwaba kuningi kakhulu:

• kahlanu ngosuku eyodwa (izinsuku ezingu-5-10), uma kutholakale ukuthi une-herpes simplex;
• kahlanu ngosuku amayunithi ezine (Izinsuku ezingu 7), uma waqinisekisa izinsolo ezimise okwama-tile.

Ukhilimu isetshenziswa endaweni ethintekile 5 izikhathi ngosuku izinsuku ezingu-5-10.

Izimpikiswano esivuna izidakamizwa yasekuqaleni futhi ejwayelekile

Zonke analogue eyaziwa "Valtrex" (izibuyekezo wabo, ngenhlanhla ungathola ezahlukene kakhulu: kusukela inkhulumo ukugxekwa abangenasihe) unezithako ezifanayo nalezo ekhona yasekuqaleni.

Kodwa ukhulume ukufana ephelele ngemithi ezibizayo imithi ejwayelekile ethengekayo bengayi. Ukuba Ngowenkolo amaqembu intengo ezahlukene kunqunywa letindlela letilandzelako:

• degree zokuhlanjululwa reagents kanye nemiphumela engemihle;
• khona / ukungabikho izingxenye ezihambisana;
• kulula ukuyisebenzisa.

Kodwa-ke isici esibaluleke kunazo - international ejwayelekile patent: i- "Valtrex" njengoba linjalo, njengeliyiZwi "Acyclovir" - akukho. Nakuba futhi akufanele sikhohlwe ukuthi share sengonyama of mbumbulu emakethe ezithaka imithi - ikhophi yekhwalithi ephansi yokuqala ezibizayo. Zibandakanye kwakhiwa mbumbulu imithi ejwayelekile uneconomical.

Ukuhlola kafushane esinye isidakamizwa-omqondofana

Ukukhulisa umbuzo yini ukukhetha - "Valtrex" noma "Acyclovir" - akunembile futhi ibonisa isimo samanje kungaqali ngokugcwele (Nokho ivoti iningi lobuholi namanje usufikile yokuqala). Namuhla, uhlu analogue etholakalayo has inqwaba imikhiqizo, futhi kuphela udokotela abanolwazi uyakwazi ukuba inqume ukuthi "understudy" ethile indima zomuthi eziyisisekelo noma cha. Ngokwesibonelo, Duel kwemithi "Valtrex" futhi "Famvir" akunakwenzeka ukukhomba winner (ngenxa umehluko wemisindo nemiqondo yamagama umzimba famciclovir ngezinye izikhathi unika imiphumela lapho nezinye izidakamizwa abanamandla, kodwa ngokuvamile idles ezimweni ezejwayelekile kakhulu). Kodwa "Medovir" mayelana nokusebenza kahle Yiqiniso zokuvimbela has zonke amathuba ukuze uthole phambili.