Eyona >> Iziyobisi Vs. Umhlobo >> IPhenylephrine vs pseudoephedrine: Umahluko, ukufana, kwaye kukuphi okungcono kuwe

IPhenylephrine vs pseudoephedrine: Umahluko, ukufana, kwaye kukuphi okungcono kuwe

IPhenylephrine vs pseudoephedrine: Umahluko, ukufana, kwaye kukuphi okungcono kuweIziyobisi Vs. Umhlobo

Ukujonga ngokubanzi iziyobisi kunye nolwahluko ophambili | Imiqathango iphathwe | Ukusebenza | Ukuhlawulwa kwe-inshurensi kunye nokuthelekiswa kweendleko | Imiphumela | Ukusebenzisana kweziyobisi | Izilumkiso | FAQ





Zininzi izinto ezinegalelo ekuxinaneni kwempumlo kunye noxinzelelo lwe-sinus, ikakhulu i-allergen rhinitis yonyaka kunye nokubanda okuqhelekileyo. Impumlo kunye noxinzelelo lwesono lunokuthintela ukuphefumla kwempumlo, kukhokelele kwintloko, kwaye kunciphise imveliso. I-Phenylephrine (i-Sudafed PE) kunye ne-pseudoephedrine (i-Sudafed) ziindidi ezimbini zezinto ezinokuthomalalisa ezinokusebenza ekunciphiseni uxinzelelo lwe-sinus. La machiza asebenza ngokukhuthaza ngokuthe ngqo ii-adrenergic receptors kwimpumlo, kunye namanye amalungu omzimba. Ngelixa ziyafana ngandlela thile, kukho umahluko ophambili onokumisela ukuba leliphi elona lungelo elifanelekileyo kuwe.



Yintoni umahluko ophambili phakathi kwe-phenylephrine kunye ne-pseudoephedrine?

I-Phenylephrine (Yintoni iPhenylephrine?) Isicocisi sempumlo esifumaneka sodwa okanye kwiintlobo ezahlukeneyo zemveliso ebandayo neyomkhuhlane. Iyafumaneka kwi-counter-counter (i-OTC), kwaye ayifuni kugunyaziso okanye ukuloga kolwazi lokuthenga. I-Phenylephrine yigonist ye-alpha-adrenergic agonist kwaye akukho msebenzi we-beta-adrenergic agonist. I-alpha-adrenergic receptors, xa ivuselelwe, inoxanduva lokuxinana kwemithambo yegazi. Ii-beta-adrenergic receptors, xa zivuselelwe, zinoxanduva lokuphumla kwemithambo yegazi, kwaye zibangele ukonyuka kwentliziyo. Ngelixa ibangela i-vasoconstriction kwindlela yeempumlo enokuthi inciphise uxinzelelo lwe-sinus, ikwabangela i-vasoconstriction kuwo wonke umzimba onokuthi wandise uxinzelelo lwegazi. I-Phenylephrine iyafumaneka kumalungiselelo omlomo njengepilisi okanye ulwelo, kunye nesisombululo esinokujova. Isisombululo esinokutofa sinokulawulwa kuphela kwimeko yezempilo.

I-Pseudoephedrine (Yintoni i-Pseudoephedrine?) Sisixhobo sokuqeda impumlo esifumaneka sodwa okanye kwiintlobo ezahlukeneyo zemveliso ebandayo kunye neyomkhuhlane. Iyafumaneka ngaphandle kommiselo, kodwa ukuthengwa kwayo kuthintelwe kumanqanaba ahlukeneyo. Urhulumente ngamnye, ngokudibeneyo nezikhokelo zomdibaniso, umisela umda wokuthenga kubathengi bawo. Ukuthengwa kwe-pseudoephedrine kufuneka kwenzeke kwikhemesti yekhemesti kunye nosokhemesti okhoyo kwaye ungene kwiziko ledatha. Ezi zithintelo ngoku zikhona ngenxa yokuba i-pseudoephedrine sisithako esiphambili ekwenziweni ngokungekho semthethweni kwemethamphetamine.

I-Pseudoephedrine ivuselela ii-alpha-adrenergic receptors kwimpumlo yempumlo, kunye ne-beta-adrenergic receptors kuwo wonke umzimba. Oku kukhokelela ekunciphiseni impumlo kunye nokuphumla kwe-bronchial, kodwa kukwakhokelela ekunyukeni kwenqanaba lentliziyo kunye nesivumelwano. Iyafumaneka kumalungiselelo omlomo njengethebhulethi okanye ulwelo, kunye nesisombululo esinokujova. Isisombululo esitofwayo siya kulawulwa kuphela kwimeko yezempilo.



Umahluko ophambili phakathi kwe-phenylephrine kunye ne-pseudoephedrine
IPhenylephrine Pseudoephedrine
Iklasi yeziyobisi IAlpha-adrenergic agonist I-alpha-adrenergic kunye ne-beta-adrenergic agonist
Uhlobo lweBrith / generic Uphawu olukhoyo kunye noluqhelekileyo Uphawu olukhoyo kunye nohlobo oluqhelekileyo
Ngubani igama lophawu? I-PE ekhutshiweyo Ukhuselekile
Zeziphi iifom eza nalo iziyobisi? Ithebhulethi yokukhululwa kwangoko, ulwelo lomlomo Ithebhulethi yokukhululwa kwangoko, ithebhulethi ekhululwe ixesha elide, ulwelo lomlomo
Ithini idosi esemgangathweni? 10 mg qho kwiiyure ezi-4 60 mg zonke iiyure ezi-4 ukuya kwezi-6
Lude kangakanani unyango oluqhelekileyo? Ixesha elifutshane kude kube isiqabu Ixesha elifutshane kude kube isiqabu
Ngubani oqhelekileyo usebenzisa amayeza? Abantwana abaneminyaka eli-12 nangaphezulu, abantu abadala Abantwana abaneminyaka emi-4 nangaphezulu, abadala

Iimeko eziphathwe yi-phenylephrine vs pseudoephedrine

Kukho ifom ye-phenylephrine ejoyiweyo yokunyanga i-hypotension, okanye uxinzelelo lwegazi oluphantsi kakhulu, kwiimeko ezinxulumene nokothuka okanye i-anesthesia. Le dosing ilawulwa ngokuqhelekileyo njengenaliti kwindawo yokunyamekela impilo apho isiguli sijongwa ngugqirha kunye nabanye ababoneleli ngezempilo. Ikwasetyenziswa ngaphandle kwelebheli, ngaphandle kokuvunywa yi-FDA, ukunyanga ischemic priapism (ulwakhiwo emadodeni athe ahlala ixesha elide). Ifom yethamo ye-phenylephrin isetyenziswa njengeyeza lokunciphisa impumlo.

I-Pseudoephedrine yamkelwe ukunyanga ukuxinana kwempumlo.

Imeko IPhenylephrine Pseudoephedrine
Uxinzelelo lwegazi Ewe Hayi
Ischemic priapism Ngaphandle kwelebheli Hayi
Ukuxinana kwempumlo Ewe Ewe

Ngaba i-phenylephrine okanye i-pseudoephedrine isebenza ngakumbi?

Ngasihlandlo sithile, i-pseudoephedrine yayiyeyona nto yokuphelisa impumlo kwintengiso. Nangona kunjalo, xa ukuthengiswa kwemveliso kwaqala ukuthintelwa, abavelisi bajonge ukulungisa imveliso yabo ngesinye isithako esisebenzayo ukuze bahlale kwiishelufa zevenkile kwaye bathengwe ngokulula. I-Phenylephrine emva koko yaba sisinyanzeliso somlomo esifumaneka kwiimveliso ezinokuthengwa ngaphandle kokuya kwikhemesti yekhemesti ukuze uthenge ukungena kwakho ngusokhemesti.



Ukusetyenziswa okunyanzelekileyo kwe-phenylephrine kukhuthaze abaphandi ukuba bavavanye ukuba iziphumo zayo zokuthomalalisa amandla zinamandla njengaleyo ye-pseudoephedrine. Kwi-randomized, elawulwa yi-placebo ukufunda , abaguli abanesifo se-rhinitis sexesha elithile bavezwa kumungu wengca eVienna Challenge Chamber. Bafumene i-phenylephrine, i-pseudoephedrine, okanye i-placebo yokunciphisa iimpawu zabo zokuxinana. Uphononongo luphelile ukuba akukho mahluko ubalulekileyo phakathi kwe-phenylephrine kunye ne-placebo. Nangona kunjalo, i-pseudoephedrine ibonelele ngumahluko obonakalayo ekunciphiseni impumlo xa kuthelekiswa ne-placebo kunye ne-phenylephrine. Ezi ziphumo zibonisa ukuba i-pseudoephedrine yeyona nto iphambili ekunciphiseni impumlo.

Abanye abaphandi baye Uvakalise inkxalabo ukuba umnqweno wethu wokunciphisa ukuveliswa kwe-methamphetamine ngokuthintela ukuthengiswa kwepseudoephedrine kukhokelele kwimveliso engaphantsi (phenylephrine) isetyenziswa ngokubanzi endaweni yayo.

Amaxesha amaninzi, unyango lwe-rhinitis kunye noxinzelelo lwe-sinus lunokusebenza ngakumbi ukuba ezinye iiarhente zisetyenziswa ngokudibeneyo. Umzekelo, ii-antihistamines, ziyakucothisa ukuveliswa kwencindi kwaye zinokonyusa iziphumo zokuncinciswa kwempumlo.



Ukugubungela kunye nokuthelekiswa kweendleko ze-phenylephrine vs pseudoephedrine

I-Phenylephrine kwimlomo yayo, ifom ekhawuntareni ayifuni ngugqirha. Ngokuqhelekileyo ayihlanganiswa yiMedare okanye ezinye izicwangciso ze-inshurensi zorhwebo. I-avareji yexabiso le-PE e-Sudafed ijikeleze i-6- $ 8 yeedola xa uthengiwe ekhawuntareni, kodwa ukuba ugqirha wakho ubhala amayeza, unokukwazi ukuwuzalisa kwikhemesti njenge- $ 5.96 ephantsi kunye nekhuphoni elivela kwi-SingleCare.

I-Pseudoephedrine, nangona ithintelwe ekuthengeni kwikhemesti, ikwalichiza le-OTC. Ukuba ugqirha wakho ubhala iyeza lepseudoephedrine, uya kuba nakho ukufumana ubungakanani ababunikayo nokuba bungaphezulu komda welizwe wokuthengwa kwe-counter-the-counter.



I-Pseudoephedrine ayihlali igutyungelwe yi-Medicare okanye ezinye izicwangciso ze-inshurensi zorhwebo, nangona ezimbalwa zinokuthi zibhalwe. I-avareji yeendleko zeepilisi ezingama-24 ze-Sudafed 30 mg isusela kwi- $ 6- $ 10 xa uthengiwe ekhawuntareni Ukuba ugqirha wakho ubhala amayeza, unokukwazi ukugcwalisa igeneric ekhemesti ngexabiso eliphantsi njenge- $ 2.53 kunye nekhuphoni elivela kwi-SingleCare .

IPhenylephrine Pseudoephedrine
Ngokuqhelekileyo i-inshurensi? Hayi Hayi
Ngokuqhelekileyo igutyungelwe yiMedicare? Hayi Hayi
Umthamo osemgangathweni Iipilisi ze-18, 10 mg Iipilisi ze-24, 30 mg
I-Medicare copay eqhelekileyo n / A n / A
Ixabiso elilodwa $ 6 + Iidola ezi-2- $ 5

Fumana ikhadi lesaphulelo somntu ongatshatanga



Iziphumo eziqhelekileyo ezichaphazelekayo ze-phenylephrine vs pseudoephedrine

I-Phenylephrine kunye ne-pseudoephedrine zombini zi-adrenergic agonists kwaye zineziphumo ezifanayo, nangona umahluko wazo kubumbano lwee-alpha- kunye ne-beta-adrenergic receptors zinoxanduva lokwahluka okuthile.

I-Phenylephrine kunye ne-pseudoephedrine ziyaziwa ukuba zibangele uxinzelelo, isiyezi, intloko ebuhlungu, ukuqaqanjelwa sisifo, ukoyika nokungazinzi. Ukongeza, i-pseudoephedrine iye yabhalwa ukuba ibangele i-tachycardia, i-palpitations, i-arrhythmia, umbono ongacacanga kunye ne-anorexia. Kunzima ukuchaza ukuba ezi ziphumo bezingalindelekanga zinokwenzeka rhoqo kangakanani.



Izigulana ezinexinzelelo oluphezulu lwegazi okanye ezinye iimeko zentliziyo ezaziwayo akufuneki zisebenzise ipseudoephedrine ngaphandle kokhokelo kugqirha wabo.

Le theyibhile ilandelayo ayenzelwanga ukuba ibe luluhlu olupheleleyo lweziphumo ebezingalindelekanga. Kuya kufuneka unxibelelane nosokhemesti okanye olunye uqeqesho kwezonyango uluhlu olupheleleyo.

IPhenylephrine Pseudoephedrine
Imiphumela Iyasebenza? Rhoqo Iyasebenza? Rhoqo
Ixhala Ewe Ayichazwanga Ewe Ayichazwanga
Ukuba nesiyezi Ewe Ayichazwanga Ewe Ayichazwanga
Intloko ebuhlungu Ewe Ayichazwanga Ewe Ayichazwanga
Ukuphuthelwa Ewe Ayichazwanga Ewe Ayichazwanga
Uvalo Ewe Ayichazwanga Ewe Ayichazwanga
Ukungazinzi Ewe Ayichazwanga Ewe Ayichazwanga
Tachycardia Hayi Ayichazwanga Ewe Ayichazwanga
Iipalpitations Hayi Ayichazwanga Ewe Ayichazwanga
Iimpawu zentliziyo Hayi Ayichazwanga Ewe Ayichazwanga
Umbono omfiliba Hayi Ayichazwanga Ewe Ayichazwanga
Anorexy Hayi Ayichazwanga Ewe Ayichazwanga

Umthombo: Yonke imihla (phenylephrine) Yonke imihla (pseudoephedrine)

Ukudibana kweziyobisi ne-phenylephrine vs pseudoephedrine

I-Phenylephrine kunye ne-pseudoephedrine zineprofayile yokunxibelelana kweziyobisi ngenxa yeempembelelo zazo kwi-alpha nakwi-beta receptors. I-Alpha-blockers, enje nge-tamsulosin, inokunciphisa iipropathi ze-vasoconstrictive zazo zombini i-decongestants ezibenza bangasebenzi kakuhle.

I-MAO inhibitors, ezinje nge-selegiline, kunye ne-ergot derivatives, ezinje nge-bromocriptine, zinokuphucula uxinzelelo lwe-decongestants. Oku kuya kuba malunga nomntu one-hypertension esele inokuthi ithathe ingqalelo ekusetyenzisweni kakhulu. Indibaniselwano ye-phenylephrine okanye i-pseudoephedrine kunye ne-MAO inhibitors okanye i-ergot derivatives iyaphikiswa.

Olu luhlu lulandelayo alwenzelwanga ukuba lube luluhlu olupheleleyo lwazo zonke izinto ezinokubakho ekunxibelelaneni neziyobisi. Nceda uqhagamshelane nosokhemesti okanye ugqirha wakho uluhlu olupheleleyo kunye nolwazi oluthe kratya.

Iziyobisi Iklasi yeziyobisi IPhenylephrine Pseudoephedrine
Alfuzosin
Doxazosin
I-Terazosin
Tamsulosin
Iibhloko zeAlpha-1 Ewe Ewe
ICarvedilol
ILabetalol
UNadolol
Ibhlokhi yeBeta Ewe Ewe
Selegiline
IPhenelzine
I-MAO Inhibitors Ewe Ewe
Ergotamine
Bromocriptine
I-Erkot alkaloids Ewe Ewe
IMethyldopa
Hlaziya ngokutsha
Izinto ezichaseneyo Ewe Ewe
Atomoxetine Uyakhetha
i-norepinephrine reuptake inhibitors
Ewe Ewe
Amitriptyline
Clomipramine
Doxepin
Umgca weNortriptyline
I-Tricyclic yoxinzelelo Ewe Ewe

Izilumkiso zephenylephrine vs pseudoephedrine

IPhenylephrine kunye ne-pseudoephedrine ziyafumaneka ngaphandle kommiselo kwaye ngokubanzi zithathwa njengeziyobisi ezikhuselekileyo. Ngenxa yeempembelelo zabo kwinkqubo yentliziyo, abaguli abanexinzelelo lwegazi kunye nesifo sentliziyo akufuneki basebenzise la machiza ngaphandle kwemvume ecacileyo kugqirha wabo. La machiza enzelwe ukusetyenziswa kwexesha elifutshane kuncedo lwe-rhinitis ebukhali kunye noxinzelelo lwe-sinus. Izigulana ezifumana ezi mpawu ixesha elingaphezulu kweentsuku ezisixhenxe, okanye abo bakhulisa umkhuhlane, kufuneka babonane nogqirha.

IPhenylephrine in udidi lokukhulelwa C Oko kuthetha ukuba izifundo kwizilwanyana zibonise iziphumo ezibi kwimveku engekazalwa. Xa ichiza likudidi C, kunokubakho iimeko ezithile apho isibonelelo kwisigulana esikhulelweyo sigqithile kumngcipheko, kwaye iphenylephrine akufuneki isetyenziswe ngaphandle kwemvume kugqirha wakho. I-Pseudoephedrine ludidi B lokukhulelwa elithetha ukuba izifundo zezilwanyana azibonisanga ziphumo zingekazalwa kwimveku. I-Pseudoephedrine ithathwa njengekhuselekileyo ukuyithatha xa ukhulelwe emva kokudibana nogqirha wakho. I-Pseudoephedrine kufuneka, nangona kunjalo, ithintelwe kwikota yokuqala.

Imibuzo ebuzwa rhoqo malunga ne-phenylephrine kunye ne-pseudoephedrine

Yintoni iphenylephrine?

I-Phenylephrine yi-over-the-counter ye-nasal decongestant efumaneka kwi-5 mg kunye ne-10 mg yeepilisi, kunye nesisombululo somlomo. Ikwafumaneka kwifom ejoyiweyo esetyenziswa kuphela kwizigulana ezingalaliswayo ngoxinzelelo lwegazi olusezantsi. IPhenylephrine inokuthengwa ngaphandle kwesithintelo okanye ukuloga kolwazi lomthengi.

Yintoni i-pseudoephedrine?

I-Pseudoephedrine yi-over-the-counter ye-nasal decongestant efumanekayo kwi-30 mg kunye neepilisi ze-60 mg, kunye ne-120 mg kunye ne-240 mg yeepilisi zokukhupha ezandisiweyo. Ikwafumaneka njengesisombululo somlomo. Ukuthengwa kwe-pseudoephedrine kufuneka kwenziwe ekhemesti kwaye ulwazi lokuthenga kufuneka lubhaliswe kwindawo yogcino lwedatha. Imida yokuthenga isetelwe isikhokelo sikarhulumente kunye nesomdibaniso.

Ngaba i-phenylephrine okanye i-pseudoephedrine iyafana?

I-Phenylephrine kunye ne-pseudoephedrine zombini zi-adrenergic agonists. I-Phenylephrine ikakhulu ine-alpha-adrenergic receptors, ngelixa i-pseudoephedrine inobudlelwane kuzo zombini ii-alpha- kunye ne-beta-adrenergic receptors. Iiprofayili zempembelelo yecala ziyafana.

Ngaba i-phenylephrine okanye i-pseudoephedrine ibhetele?

Izifundo zibonise ukuba i-pseudoephedrine yeyona nto isebenza ngakumbi kune-phenylephrine. Iziphumo ze-Phenylephrine zokunciphisa izinto ezinokuthi zingafani kakhulu ne-placebo. Iziphumo zamachiza omabini zinokwandiswa ngokusetyenziswa ngaxeshanye kwezinye iimveliso ezichaphazela i-rhinitis, efana ne-antihistamines.

Ndingayisebenzisa i-phenylephrine okanye i-pseudoephedrine ngelixa ndikhulelwe?

I-Phenylephrine ayifanele isetyenziswe xa ukhulelwe ngaphandle kokuba inzuzo kumama ingaphezulu komngcipheko. I-Pseudoephedrine ithathwa njengekhuselekileyo ukuba iyithathe emva kwekota yokuqala. Njalo qhagamshelana nodokotela wakho ngaphambi kokuba uthathe i-decongestant yempumlo xa ukhulelwe.

Ndingayisebenzisa i-phenylephrine okanye i-pseudoephedrine ngotywala?

I-Phenylephrine kunye ne-pseudoephedrine zikhuselekile ukuba zingasela xa kuselwa utywala.

Ngaba i-phenylephrine iyakhuthaza?

I-Phenylephrine iyakhuthaza i-alpha-adrenergic receptors ezinokuthi zenze uxanduva lwenkqubo ye-nervous system ekhuthazayo njengokungazinzi, unxunguphalo kunye nokulala. Kucingelwa ukuba ayinakubangela iziphumo ukuya kwinqanaba le-pseudoephedrine, nangona kunjalo.

Ngubani ongafanele athathe i-phenylephrine?

Izigulana ezinexinzelelo oluphezulu lwegazi, isifo sentliziyo esele sikhona, okanye ezinye iimeko zentliziyo akufuneki zithathe i-phenylephrine ngaphandle kwemvume kugqirha wabo. Kukho ezinye iindlela ezinqabileyo zokukhetha, ezinje ngeempumlo zempumlo, ezinokuthi zifaneleke ngakumbi kuluntu. Abasetyhini abakhulelweyo kufuneka babonane nodokotela ngaphambi kokusebenzisa i-phenylephrine.

Ngaba i-phenylephrine yinto elungileyo yokuthambisa?

Izifundo zibonise ukuba i-phenylephrine iphantsi, okanye ayisebenzi kangako, yeyona nto iphambili kune-pseudoephedrine. Ngapha koko, ayinakho ukubonelela ngazibonelelo ngaphezulu kwale ye-placebo.