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Chii chinonzi Macitentan: Zvinoshandiswa, Madosi, Migumisiro Yemuviri uye Zvimwe

Created at:1/13/2025

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Macitentan mushonga unopiwa nachiremba unobatsira kurapa pulmonary arterial hypertension (PAH), chirwere chakakomba uko ropa rinenge riri mumitsipa yeropa remapapu ako rinokwira zvakanyanya. Mushonga uyu unotorwa nemuromo unoshanda nekudzivisa mamwe ma receptors anokonzera kuti tsinga dzeropa dzidzikire, zvichibatsira moyo wako kuti upombe ropa nyore nyore mumapapu ako.

Kana iwe kana mumwe munhu waunoda akanyorerwa macitentan, pamwe une mibvunzo yekuti inoshanda sei uye zvekutarisira. Ngatitarisei zvese zvaunoda kuziva nezve mushonga uyu nenzira inoita seinodzoreka uye yakajeka.

Chii chinonzi Macitentan?

Macitentan ndeyeboka remishonga inonzi endothelin receptor antagonists. Funga nezvazvo sechinhu chinodzivisa makiyi pamamwe ma receptors mumitsipa yako yeropa ayo zvikasadaro angaita kuti adzikire.

Muviri wako unogadzira chinhu chinonzi endothelin, chinogona kuita kuti tsinga dzeropa dzidzikire. Mune vanhu vane PAH, kudzikira uku kunoitika zvakanyanya mumitsipa yeropa remapapu. Macitentan inopinda kuti idzivise kudzikira uku kwakanyanya, ichibvumira ropa kuyerera zvakasununguka mumapapu ako.

Mushonga uyu wakagadzirirwa kushandiswa kwenguva refu uye unomiririra kufambira mberi kwakakosha mukurapa PAH. Inowanzo nyorerwa kana dzimwe nzira dzekurapa dzisina kupa zororo rakakwana kana sechikamu chechirongwa chekurapa chakasanganiswa.

Macitentan Inoshandiswa Kunei?

Macitentan inonyanya kushandiswa kurapa pulmonary arterial hypertension, chirwere uko tsinga diki mumapapu ako dzinodzikira, kuvharika, kana kuparadzwa. Izvi zvinoita kuti moyo wako utambure zvikuru kupomba ropa mumapapu ako.

Vanhu vane PAH vanowanzoona kufema nekukurumidza, kuneta, kurwadziwa muchipfuva, uye dzungu nekuti moyo yavo iri kushanda zvakanyanya kuti isundire ropa mumitsipa yeropa remapapu akamanikana aya. Nekufamba kwenguva, basa iri rekuwedzera rinogona kuita kuti moyo usashande zvakanaka.

Chiremba wako angaraira macitentan kana uine PAH yakabatana nemamwe mamiriro akasiyana. Izvi zvinogona kusanganisira zvirwere zve connective tissue zvakaita se scleroderma, congenital heart defects, kana dzimwe nguva PAH inokura isina chikonzero chakajeka.

Mushonga uyu unobatsira kunonotsa kufambira mberi kwe PAH uye unogona kuvandudza kugona kwako kurovedza muviri uye kuita mabasa ezuva nezuva. Inowanzo shandiswa pamwe chete nemamwe marapirwo e PAH kuti ikupe mhedzisiro yakanakisa.

Macitentan Inoshanda Sei?

Macitentan inoonekwa semushonga wakasimba zvishoma unoshanda nekudzivisa endothelin receptors mumidziyo yako yeropa. Kana aya ma receptors akavharwa, midziyo yeropa mumapapu ako inogona kuzorora uye kuwedzera, ichideredza kumanikidzwa kunotarisana nemoyo wako.

Mushonga uyu unonyanya kutarisana nemhando mbiri dze endothelin receptors, dzinonzi ETA uye ETB receptors. Nekudzivisa mhando dzese, macitentan inopa dziviriro yakazara yekurwisa kutetepa kwemidziyo yeropa kupfuura mamwe mishonga yekare mukirasi iyi.

Iwe unowanzo kutanga kuona kuvandudzwa muzviratidzo zvako mukati memavhiki mashoma kusvika kumwedzi yekutanga kurapwa. Zvisinei, mabhenefiti akazara anogona kutora mwedzi yakati wandei kuti aonekwe sezvo sisitimu yako yemoyo ichigadzirisa kuyerera kweropa kwakavandudzwa.

Mushonga uyu unoshanda zvakanyanya sechikamu chechirongwa chekurapa kwenguva refu. Haisi kugadzirisa nekukurumidza, asi panzvimbo pezvo tsigiro yakagadzikana inobatsira kuchengetedza kuyerera kweropa kuri nani mumapapu ako nekufamba kwenguva.

Ndinofanira Kutora Sei Macitentan?

Tora macitentan sezvinorairwa nachiremba wako, kazhinji kamwe pazuva uine kana pasina chikafu. Piritsi rinogona kutorwa nemvura, uye haufanirwe kunetseka nezvekuiisa panguva yezvokudya sezvo chikafu chisinganyanyi kukanganisa kuti muviri wako unotora sei mushonga.

Zvakanaka kutora mushonga wako panguva imwe chete zuva rega rega kuti zvikubatsire kuyeuka uye kuchengetedza mazinga akagadzikana emushonga mumuviri wako. Vanhu vazhinji vanoona zvichibatsira kubatanidza kutora mishonga yavo kune tsika yezuva nezuva, senge kukwesha mazino avo kana kudya kwemangwanani.

Medza piritsi rose nemvura. Usapwanye, tsenga, kana kuputsa piritsi, sezvo izvi zvinogona kukanganisa nzira iyo mushonga unoburitswa mumuviri wako.

Kana uri kutora mimwe mishonga yePAH, chiremba wako achabatana nenguva kuti ave nechokwadi chekuti vanoshanda zvakanaka pamwe chete. Nguva dzose tevera mirairo chaiyo yechiremba wako, sezvo vachigona kugadzirisa tsika yako zvichienderana nezvido zvako.

Ndingatora Macitentan Kwenguva Yakareba Sei?

Macitentan inowanzo kurairwa semushonga wenguva refu, kazhinji kwemakore kana kunyange zvachose. PAH imamiriro echirwere chisingaperi chinoda manejimendi ari kuenderera mberi, uye kumisa mushonga kamwe kamwe kunogona kukonzera zviratidzo zvako kudzoka kana kuwedzera.

Chiremba wako achatarisa mhinduro yako kumushonga kuburikidza nekutarisa nguva dzose, bvunzo dzeropa, uye kuongororwa kwebasa remoyo. Zvichienderana nekuti uri sei, vanogona kugadzirisa chirongwa chako chekurapa nekufamba kwenguva.

Vamwe vanhu vanotora macitentan kwemakore mazhinji vaine mhedzisiro yakanaka, nepo vamwe vachigona kuda kuchinjira kune mimwe mishonga kana kuwedzera mamwe marapirwo. Chinhu chakakosha kushanda pedyo nechikwata chako chehutano kuti uwane zvakanakira mamiriro ako chaiwo.

Usambomira kutora macitentan kamwe kamwe usati wataura nachiremba wako kutanga. Kana iwe uchida kumisa mushonga, chiremba wako achagadzira chirongwa chekuita kudaro zvakachengeteka, zvichida nekuderedza zvishoma nezvishoma muyero wako kana kuchinjira kune imwe nzira yekurapa.

Ndezvipi Zvakaipa zveMacitentan?

Semishonga yese, macitentan inogona kukonzera mhedzisiro, kunyangwe kwete munhu wese anoiziva. Mazhinji emhedzisiro anogoneka, uye vanhu vazhinji vanoona kuti chero kusagadzikana kwekutanga kunovandudza sezvo muviri wavo uchigadzirisa kumushonga.

Zvimwe zvinokonzera zvinowanzoitika zvaungasangana nazvo zvinosanganisira kurwadziwa nemusoro, kuzvimba mumakumbo ako kana zvitsitsinho, uye zvirwere zvemudzimu wekufema. Izvi zvinoitika muvanhu vakawanda asi kazhinji zviri nyoro kusvika pakati nepakati.

Hezvino zvinowanzoziviswa zvinokonzera zvaunofanira kuziva nezvazvo:

  • Kurwadziwa nemusoro (kazhinji kunovandudzika mushure memavhiki mashoma ekutanga)
  • Kuzvimba mumakumbo, zvitsitsinho, kana tsoka
  • Zvirwere zvemudzimu wekufema zvakaita sezviratidzo zvefivha
  • Mhino dzakavharika kana dzinoyerera
  • Bronchitis
  • Zvirwere zvemudzimu wemugadziriro wemvura

Zvizhinji zvezvinhu izvi zvinokonzera zvinongova zvenguva pfupi uye zvinova zvisinganyanyi kukanganisa muviri wako sezvaunojaira mushonga. Chiremba wako anogona kukurudzira nzira dzekugadzirisa chero zviratidzo zvisinganzwisisike zvaunosangana nazvo.

Kune zvakare zvimwe zvinokonzera zvakakomba asi zvisingawanzoitiki zvinoda kutariswa kwekurapa nekukasira. Kunyangwe izvi zvichishoma, zvakakosha kuziva zvekutarisa kuti ugone kubatsirwa nekukurumidza kana zvichidikanwa.

Bata chiremba wako nekukasira kana ukaona chero eaya zviratidzo zvakakomba:

  • Kuderera kukuru kwemasero matsvuku eropa (anemia), izvo zvinogona kukonzera kuneta kusinganzwisisike kana kusava nesimba
  • Matambudziko echiropa, kusanganisira kuita yero kweganda kana maziso, weti yakasviba, kana kusvotwa kunoramba kuripo
  • Kuzvimba kwakanyanya kumeso, miromo, rurimi, kana huro
  • Kutadza kufema kana kumedza
  • Kubuda ropa kusinganzwisisike kana kupwanya

Izvi zvinokonzera zvakakomba hazviwanzoitiki, asi kuzviziva kare kunogona kubatsira kuona kuti unowana kutarisirwa kwaunoda nekukurumidza. Chiremba wako achakutarisa nguva dzose kuti abate chero nyaya dzinogona kuitika dzisati dzava dzakakomba.

Ndiani Asingafaniri Kutora Macitentan?

Macitentan haakodzeri munhu wese, uye kune mamwe mamiriro apo chiremba wako achakurudzira imwe nzira yekurapa. Chinhu chakakosha kurambidzwa ndechavanhu vane pamuviri kana vangave nepamuviri.

Kana wakazvitakura kana kuronga kuzvitakura, haufaniri kutora macitentan nekuti inogona kukonzera matambudziko makuru ekuzvarwa. Vakadzi vane makore ekubereka vanofanira kushandisa nzira dzakavimbika dzekudzivirira pamuviri vachitora mushonga uyu uye kwemwedzi mumwe chete mushure mekumira kuutora.

Chiremba wako achavawo akangwarira nezvekunyora macitentan kana uine mamwe mamiriro ezvinhu ekurapa. Izvi zvinoda kufunga zvakanyanya uye kuongorora pedyo:

  • Chirwere chechiropa chakanyanya kana matambudziko ekuita basa rechiropa
  • Chirwere cheitsvo chakanyanya
  • Kuderera kweropa kunokonzera zviratidzo
  • Mamwe marudzi ematambudziko emoyo
  • Anemia yakanyanya kana mamwe matambudziko eropa

Uyezve, kana wakambove nemaitiro ekurwara nemacitentan kana mishonga yakafanana munguva yakapfuura, chiremba wako anogona kusarudza imwe nzira yekurapa iwe.

Zera rinogonawo kuva chinhu mukusarudza kurapwa. Kunyange macitentan achigona kushandiswa muvanhu vakuru, chiremba wako anogona kutanga nedosi yakaderera kana kukutarisa zvakanyanya kana uri pamusoro pemakore makumi matanhatu nemashanu kana uine matambudziko akawanda ehutano.

Mazita eMacitentan Brand

Macitentan inowanikwa pasi pezita remhando yeOpsumit munyika zhinji, kusanganisira United States. Iyi ndiyo fomu inonyanya kunyorerwa yaunosangana nayo kumakemisi.

Mishonga iyi inogadzirwa neActelion Pharmaceuticals, uye Opsumit parizvino ndiyo zita rekutanga remhando rinoshandiswa pasi rose. Unogona kuona dzimwe nguva ichinzi nezita rayo re generic, macitentan, kunyanya mumabhuku ekurapa kana uchikurukura nezve sarudzo dzekurapa.

Paunotora mushonga wako, chinyorwa chinogona kuratidza "Opsumit" sezita remhando, ne "macitentan" yakanyorwa sezita re generic kana rinobatsira. Mazita ese ari maviri anoreva mushonga mumwe chete.

Zvakakosha kucherechedza kuti shanduro dze generic dzemacitentan dzinogona kuwanikwa mune ramangwana, asi parizvino, Opsumit ndiyo sarudzo huru inonyorerwa nachiremba yemushonga uyu.

Zvimwe Zvinogona Kushandiswa Panzvimbo paMacitentan

Kana macitentan isiri iyo yakakunakira, kune mamwe mishonga akati wandei anogona kurapa PAH zvakanaka. Chiremba wako angangofunga nezveimwe nzira idzi zvichienderana nezviratidzo zvako zvakajeka, mamwe mamiriro ehutano, uye maitiro ako ekurapa.

Mamwe maendothelin receptor antagonists anoshanda zvakafanana ne macitentan asi anogona kunge aine akasiyana side effect profiles. Izvi zvinosanganisira bosentan (Tracleer) uye ambrisentan (Letairis), izvo zvakashandiswa zvakabudirira kwemakore mazhinji.

Kunze kwemaendothelin receptor antagonists, kune mamwe makirasi emishonga yePAH anoshanda kuburikidza nemaitiro akasiyana:

  • Phosphodiesterase-5 inhibitors senge sildenafil (Revatio) uye tadalafil (Adcirca)
  • Prostacyclin analogs senge epoprostenol (Flolan) uye iloprost (Ventavis)
  • Soluble guanylate cyclase stimulators senge riociguat (Adempas)
  • Prostacyclin receptor agonists senge selexipag (Uptravi)

Vanhu vazhinji vane PAH vanotora musanganiswa wemishonga iyi kuti vawane mhedzisiro yakanaka. Chiremba wako angatanga nemushonga mumwe chete uye wowedzera vamwe nekufamba kwenguva, kana kuti vanogona kukurudzira kutanga nekubatanidzwa ipapo ipapo.

Sarudzo yezvimwe zvinotsamira pazvinhu zvakawanda, kusanganisira hutano hwako hwese, mamwe mishonga yaunotora, uye zvaunofarira pachako nezve zvinhu zvakaita sekuti unofanirwa kutora mishonga kakawanda sei kana zvinogona kuitika side effects.

Macitentan Ari Nani Kupfuura Bosentan Here?

Macitentan nebosentan zvose zviri endothelin receptor antagonists zvinorapa PAH zvakanaka, asi zvine misiyano yakakosha inogona kuita kuti imwe ikunakire kupfuura imwe.

Macitentan inowanzoonekwa seine zvimwe zvakanakira pamusoro pebosentan. Inowanzoita matambudziko mashoma echiropa, zvinoreva kuti unogona kuda kuongororwa ropa kashoma kuti uongorore basa rechiropa chako. Izvi zvinogona kuita kuti kurapwa kuve nyore uye kusanyanya kunetsa.

Zvidzidzo zvakaratidza kuti macitentan inogonawo kushanda zviri nani pakudzivirira PAH kubva pakuipa nekufamba kwenguva. Mumiedzo yekiriniki, vanhu vaitora macitentan vaive nekugara muchipatara kushoma uye zviitiko zvekuwedzera kwechirwere zvichienzaniswa nevaya vaitora placebo.

Zvisinei, bosentan yakashandiswa kwenguva refu uye ine rekodhi yakasimbiswa yekuchengeteka uye kushanda. Vamwe vanhu vanofara zvikuru pa bosentan uye havafaniri kuchinja kumishonga mitsva.

Sarudzo pakati pemishonga iyi inowanzouya pasi kune zvinhu zvakaita semabasa ako echisvo, mamwe mamiriro ehutano, uye maitiro ako kumishonga. Chiremba wako achafunga nezve mufananidzo wako wekurapa wakazara paanokurudzira sarudzo yakanakisisa kwauri.

Mibvunzo Inowanzo Bvunzwa Nezve Macitentan

Q1. Macitentan Akachengeteka Here Kune Vanhu Vane Chirwere Chemoyo?

Macitentan inogona kushandiswa kune vanhu vane mamwe marudzi echirwere chemoyo, asi inoda kunyatsoongororwa uye kuongororwa nachiremba wako. Sezvo PAH pachayo ichikanganisa moyo, vanhu vazhinji vanotora macitentan vane imwe degree yekubatanidzwa kwemoyo.

Chiremba wako achaongorora mamiriro ako chaiwo emoyo usati wanyora macitentan. Vachafunga nezvezvinhu zvakaita sesimba remoyo wako rekupomba, chero marhythm asina kujairika, uye mazinga ako eropa. Kugara uchienda kumisangano yekutevera kuchabatsira kuona kuti mushonga uri kushanda zvakachengeteka kumoyo wako.

Kana uine kukundikana kwemoyo kwakanyanya kana ropa rakaderera zvikuru, chiremba wako anogona kusarudza imwe kurapwa kana kutanga nedosi yakaderera achikutarisa zvakanyanya. Kiyi ndeyekutaurirana pachena nechikwata chako chehutano nezve chero zviratidzo zvine chekuita nemoyo zvaunosangana nazvo.

Q2. Ndoitei Kana Ndikashandisa Macitentan Yakawandisa Netsaona?

Kana netsaona ukatora macitentan yakawanda kupfuura yakanyorwa, taura nachiremba wako kana nzvimbo yekudzora chepfu nekukasira, kunyangwe ukanzwa zvakanaka. Kutora zvakawandisa kunogona kukonzera kudonha kunotyisa kweropa uye mamwe matambudziko akakomba.

Zviratidzo zvekutora macitentan akawandisa zvinogona kusanganisira dzungu, kufenda, kurwadziwa kwemusoro kwakanyanya, kana kunzwa kusimba zvakanyanya. Kana ukaona chero zviratidzo izvi mushure mekutora mushonga wakawandisa, tsvaga rubatsiro rwekurapa nekukasira.

Panguva yekumirira rubatsiro rwekurapa, rara pasi netsoka dzako dzakakwidzwa kana ukanzwa dzungu kana kufenda. Usaedze kuzviita kuti urutse kunze kwekunge wakanzi zvakananga nachiremba. Chengeta bhodhoro remushonga newe kuitira kuti nyanzvi dzekurapa dzikwanise kuona chaizvo zvawakatora uye zvawakatora zvakadii.

Q3. Ndingaita Sei Kana Ndakanganwa Dose yeMacitentan?

Kana ukakanganwa dose ye macitentan, itore paunorangarira, kunze kwekunge yava nguva yechikamu chako chinotevera. Muchiitiko ichocho, siya dose yakakanganwa uye uenderere mberi nechirongwa chako chetsika.

Usambofa wakatora madosi maviri panguva imwe chete kuti ugadzirise dose yakakanganwa, sezvo izvi zvinogona kukonzera mhedzisiro ine njodzi. Kana usina chokwadi nezvenguva, zviri nani kumirira kusvika dose yako inotevera pane kuisa njodzi yekutora mushonga wakawandisa.

Kana iwe uchikanganwa madosi kazhinji, funga nezvekuseta zviyeuchidzo zvefoni kana kushandisa murongi wepiritsi kuti akubatsire kuti urambe uri munzira. Kuisa madosi zuva nezuva nguva dzose kwakakosha kuchengetedza mazinga akagadzikana emushonga mumuviri wako.

Q4. Ndingamira Rini Kutora Macitentan?

Unofanirwa kungomira kutora macitentan pasi pekutungamirirwa nachiremba wako, sezvo PAH iri mamiriro echronic anowanzoita kuti arambe achirapwa. Kumira kamwe kamwe kunogona kukonzera kuti zviratidzo zvako zvidzoke kana kuwedzera, zvichikonzera matambudziko akakomba.

Chiremba wako angangofunga kumisa kana kuchinja mushonga wako kana ukaona mhedzisiro yakakomba, kana mamiriro ako akavandudzika zvakanyanya, kana kana uchida kuchinja kune imwe nzira yekurapa. Zvisarudzo izvi zvinogara zvichiitwa nekuchenjerera nekutarisa pedyo.

Kana muchifunga kumisa mushonga wenyu nekuda kwemigumisiro kana dzimwe nyaya, taurai nachiremba wenyu kutanga. Vanogona kugadzirisa chirongwa chenyu chekurapa, kubata nemigumisiro, kana kuongorora dzimwe nzira dzinogona kushanda zviri nani kwamuri.

Q5. Ndingatora Macitentan nemimwe mishonga yePAH here?

Hongu, macitentan inowanzo shandiswa pamwe chete nemimwe mishonga yePAH, uye vanhu vazhinji vanowana kuti kurapa pamwe chete kunoshanda zviri nani pane mishonga imwe chete. Chiremba wenyu achabatana zvakanyatsonaka nemisanganiswa iyi kuti awedzere mabhenefiti achideredza njodzi.

Misanganiswa yakajairika inosanganisira macitentan ine phosphodiesterase-5 inhibitors senge sildenafil, kana neprostacyclin analogs. Mishonga iyi inoshanda nemigwagwa yakasiyana, saka kuibatanidza kunogona kupa kurapwa kwakanyanya kwePAH.

Chiremba wenyu achakutarisa zvakanyatsonaka paunotanga kurapwa pamwe chete, sezvo njodzi yemigumisiro yakaita sedzihwa rakaderera ropa inogona kuve yakakwira. Vachagadzirisa zviyero uye nguva kuti vawane musanganiswa wakachengeteka uye unoshanda zvakanyanya kune mamiriro ako chaiwo.

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