Inclisiran ni iki: Ibikoreshwa, Urutonde rw'imiti, Ingaruka zayo n'ibindi

Inclisiran ni ubwoko bushya bw'umuti ugabanya urugero rwa kolesteroli ukora mu buryo butandukanye na statins zisanzwe. Itangwa nk'urushinge rucishwa munsi y'uruhu inshuro ebyiri mu mwaka na muganga wawe, bigatuma iba uburyo bworoshye ku bantu bakeneye ubufasha bwihariye mu kugenzura urugero rwa kolesteroli mu maraso yabo.

Uyu muti ubarirwa mu cyiciro cyitwa PCSK9 inhibitors, zibungabunga poroteyine ibuza umwijima wawe gukuramo kolesteroli mbi mu maraso yawe. Tekereza nk'aho uha umwijima wawe ubufasha bwo gukora akazi ko gukuraho kolesteroli neza.

Inclisiran ni iki?

Inclisiran ni umuti wandikirwa n'abaganga ugamije kugabanya kolesteroli ya LDL, akenshi yitwa kolesteroli "mbi". Ikoresha ikoranabuhanga ryitwa small interfering RNA (siRNA) kugira ngo igabanye imikorere ya kolesteroli mu mwijima wawe.

Bitandukanye n'ibinini bifatwa buri munsi, inclisiran itangwa nk'urushinge rucishwa munsi y'uruhu buri mezi atandatu nyuma yo gufata imiti yawe yambere. Muganga wawe cyangwa umuforomo bazaguha izi nshinge mu biro byabo, akenshi mu kaboko kawe k'igice cyo hejuru, mu itako, cyangwa mu nda.

Uyu muti wemejwe na FDA mu mwaka wa 2021 kandi uhagarariye iterambere rikomeye mu kugenzura kolesteroli. Bifasha cyane cyane abantu bataragera ku ntego zabo za kolesteroli bakoresheje izindi miti cyangwa bafite ingorane zo gufata imiti ya buri munsi.

Inclisiran ikoreshwa mu iki?

Inclisiran yandikirwa abantu bakuru bafite kolesteroli nyinshi bakeneye ubufasha bwiyongera ku mirire n'imyitozo ngororamubiri. Yagenewe by'umwihariko abantu bafite indwara ya atherosclerotic cardiovascular cyangwa familial hypercholesterolemia.

Muganga wawe ashobora kugusaba inclisiran niba umaze gufata statin ariko ukaba ukifite urugero rwa kolesteroli ya LDL ruri hejuru. Irashobora kandi kuba uburyo bwiza niba udashobora kwihanganira statins kubera ingaruka zayo nk'ububabare bw'imitsi cyangwa ibibazo by'umwijima.

Uyu muti ufitiye akamaro kanini abantu bafite indwara ya hypercholesterolemia yo mu muryango, indwara yo mu buryo bwa genetike ituma urugero rwa cholesterol ruzamuka cyane kuva bavuka. Abo bantu akenshi bakeneye imiti myinshi kugira ngo bagabanye cholesterol yabo neza.

Inclisiran ikoreshwa buri gihe hamwe n'imirire myiza n'imibereho myiza. Ntabwo isimbura kurya neza no gukora imyitozo ngororamubiri, ahubwo ni igikoresho cyongera kugufasha kugera ku ntego zawe za cholesterol.

Inclisiran ikora ite?

Inclisiran ikora yibanda kuri poroteyine yihariye yitwa PCSK9 mu mwijima wawe. Iyi poroteyine isanzwe ibuza umwijima wawe gukuraho cholesterol ya LDL mu maraso yawe neza.

Uyu muti ukoresha ikoranabuhanga rito rya RNA rihagarika gene ikora poroteyine ya PCSK9. Iyo PCSK9 iba nkeya, umwijima wawe urashobora gukuraho cholesterol mbi nyinshi mu maraso yawe, bisa no gukuraho feri ku buryo umwijima wawe usukura cholesterol.

Ubu buryo bufatwa nk'ubukomeye ku rugero ruciriritse ugereranije n'indi miti igabanya cholesterol. Mugihe statins zigikoreshwa mbere, inclisiran irashobora kugabanya cholesterol ya LDL ku kigero cya 50% cyangwa kirenzeho iyo yongerewe ku miti isanzwe ikoreshwa.

Ingaruka zimara amezi menshi nyuma yo guterwa urushinge kuko umuti ukomeza gukora ku rwego rwa genetike. Ibi nibyo bituma ukeneye guterwa inshinge kabiri gusa mu mwaka aho gufata ibinini buri munsi.

Nkwiriye gufata Inclisiran nte?

Inclisiran itangwa nk'urushinge munsi y'uruhu rwawe n'umuganga mu rwego rw'ubuvuzi. Ntabwo uzajya ufata uyu muti uri murugo cyangwa unywa.

Gahunda isanzwe itangirana no guterwa urushinge rwawe rwa mbere, rugakurikirwa n'urundi rushinge nyuma y'amezi atatu, hanyuma buri mezi atandatu nyuma yaho. Muganga wawe azashyira amatariki kuri kalendari yawe kugirango utazibagirwa gahunda zawe.

Nta kintu na kimwe ugomba gukora cyihariye mbere yo kujya guhabwa urukingo. Urashobora kurya uko bisanzwe kandi ugafata imiti yawe isanzwe. Urukingo ubwarwo rufata iminota mike kandi rusa no guhabwa urukingo.

Nyuma yo guhabwa urukingo, urashobora gusubira mu bikorwa bisanzwe ako kanya. Abantu bamwe barwara ibisebe byoroheje ahantu bakingiwe, bisa n'uko wenda wumva nyuma yo guterwa urukingo urwo arirwo rwose, ariko ibi bikunda gushira mu munsi umwe cyangwa ibiri.

Nzagenda Ndegeje Inclisiran Igihe Kingana Gite?

Inclisiran akenshi ni uburyo bwo kuvura igihe kirekire bwo gucunga cholesterol ndende. Abantu benshi bakomeza guhabwa inkingo imyaka myinshi, bisa n'uko bafata imiti ya cholesterol buri munsi.

Muganga wawe azajya akurikirana urugero rwa cholesterol yawe n'ubuzima bwawe muri rusange buri gihe kugira ngo amenye niba inclisiran ikomeje kuba nziza kuri wowe. Akenshi bazajya bagenzura urugero rwawe nyuma y'amezi 3-6 utangiye kuvurwa hanyuma bakajya babikora kenshi nyuma yaho.

Icyemezo cyo gukomeza cyangwa guhagarika inclisiran gishingiye ku buryo ikora neza, niba urimo guhura n'ingaruka zayo, n'uburyo ubuzima bwawe bw'umutima n'imitsi bumeze muri rusange. Abantu bamwe bashobora kuza guhindurirwa ku bindi byemezo byo kuvura niba ibintu byabo bihindutse.

Ni ngombwa gukurikiza inkingo zawe zateganyijwe kabone n'iyo wumva umeze neza. Cholesterol ndende ntisanzwe itera ibimenyetso, bityo wenda ntuzumva umeze ukundi nubwo umuti ukora kugira ngo urinde umutima wawe n'imitsi y'amaraso.

Mbese Ni Iyihe Ngaruka Ziterwa na Inclisiran?

Abantu benshi bakira neza inclisiran, ariko nk'imiti yose, ishobora gutera ingaruka. Inkuru nziza ni uko ingaruka zikomeye zitaba kenshi.

Dore ingaruka zisanzwe ushobora guhura nazo:

• Ibimenyetso byo ku rubuga rwo guterwa urushinge nk'ubutukura, kubyimba, cyangwa kubabara
• Kubabara mu ngingo cyangwa kubabara imitsi
• Umunaniro cyangwa kumva warushye kurusha uko bisanzwe
• Bronchite cyangwa indwara zo mu myanya yo hejuru ihumeka
• Isesemi cyangwa kumva uruka

Ibi bimenyetso bigaragara muri rusange kandi bikunda gukira uko umubiri wawe ukimenyereza umuti. Ibimenyetso byo ku rubuga rwo guterwa urushinge bikunda gukira mu minsi mike.

Ibimenyetso bitagaragara cyane ariko bikomeye birimo ibimenyetso bikomeye byo kwibasirwa n'umubiri, nubwo bidasanzwe. Ibimenyetso byo kwibasirwa n'umubiri bikomeye birimo kubura umwuka, kubyimba mu maso cyangwa mu muhogo, cyangwa ibiheri byose ku mubiri.

Abantu bamwe bahangayikishwa n'ibibazo by'umwijima, ariko inclisiran isa nkaho itagira ingaruka ku mwijima kurusha imiti imwe yo kugabanya cholesterol. Ariko, muganga wawe azakomeza gukurikirana imikorere y'umwijima wawe akoresheje ibizamini by'amaraso bihoraho.

Niba ubonye ibimenyetso bidasanzwe nyuma yo guterwa urushinge, ntugatinye kuvugana n'umuganga wawe. Bashobora kugufasha kumenya niba ibyo urimo guhura nabyo bifitanye isano n'umuti n'uburyo bwo kubigenza.

Ninde utagomba gufata Inclisiran?

Inclisiran ntabwo ikwiriye kuri buri wese, kandi muganga wawe azasuzuma neza amateka yawe mbere yo kuyandika. Uyu muti ntusabwa ku bantu bari munsi y'imyaka 18, kuko umutekano wayo n'imikorere byayo bitarashyirwaho ku bana.

Ugomba kwirinda inclisiran niba warigeze kugira ibimenyetso bikomeye byo kwibasirwa n'umubiri kuri wo cyangwa kuri kimwe mu bigize wo. Muganga wawe azasuzuma urutonde rwuzuye rw'ibigize wo niba ufite allergie zizwi.

Abagore batwite cyangwa bonka bagomba kuganira ku byago n'inyungu na muganga wabo. Nubwo hari amakuru make ku mikoreshereze ya inclisiran mu gihe cyo gutwita, muri rusange birasabwa kuyirinda keretse inyungu zirusha ibyago.

Abantu bafite indwara zimwe na zimwe z'umwijima bashobora gukenera gukurikiranwa byihariye cyangwa ntibabe abakandida beza kuri inclisiran. Muganga wawe azasuzuma imikorere y'umwijima wawe mbere yo gutangira kuvurwa kandi abikurikiranire hafi.

Niba ufite amateka y'indwara zikomeye z'impyiko, muganga wawe azatekereza neza niba inclisiran ikwiriye kuri wowe. Uyu muti nturakorwaho ubushakashatsi bwinshi ku bantu bafite ibibazo bikomeye by'impyiko.

Amazina y'ubwoko bwa Inclisiran

Inclisiran icururizwa ku izina rya Leqvio muri Leta Zunze Ubumwe z'Amerika no mu bindi bihugu byinshi. Ubu ni ryo zina ryonyine ry'ubwoko ririho kuri inclisiran.

Leqvio ikorwa na Novartis kandi iboneka nk'urushinge ruzuzuye rwo guterwa. Uyu muti uza mu gipimo gisanzwe cya 284 mg, akaba ari umubare utangwa muri buri nshinge.

Bitandukanye n'imiti imwe ifite amazina menshi y'ubwoko cyangwa verisiyo rusange, inclisiran iracyari nshya kandi irinzwe na patenti. Ibi bivuze ko Leqvio ariyo verisiyo yonyine iriho ubu.

Igihe uvugana n'umuganga wawe cyangwa umufarumasiti kuri uyu muti, urashobora kuwuvuga nka inclisiran cyangwa Leqvio. Bazumva ko uvuga umuti umwe.

Uburyo bwo gusimbuza Inclisiran

Niba inclisiran itakwiriye kuri wowe, hariho ubundi buryo bwo kugabanya cholesterol. Statins ziguma kuba imiti y'ibanze kandi zirimo imiti nka atorvastatin, rosuvastatin, na simvastatin.

Abandi bahagarika PCSK9 barimo evolocumab (Repatha) na alirocumab (Praluent). Iyi miti ikora kimwe na inclisiran ariko itangwa nk'inshinge buri byumweru bibiri cyangwa buri kwezi, aho gutangwa kabiri mu mwaka.

Ku bantu batabasha kwihanganira statins, uburyo bwo gusimbuza burimo ezetimibe (Zetia), ihagarika imitsi ya cholesterol mu mara yawe, na bile acid sequestrants nka cholestyramine.

Uburyo bushya burimo aside ya bempedoic (Nexletol), ikora mu buryo butandukanye na statins ariko igabanya urugero rwa cholesterol mu mwijima. Abantu bamwe basanga ibi byoroshye kubyihanganira kurusha statins zisanzwe.

Muganga wawe azagufasha guhitamo uburyo bwiza bushingiye ku miterere yawe, harimo urugero rwa cholesterol yawe, izindi ndwara, n'uburyo wihanganira imiti itandukanye.

Ese Inclisiran iruta Evolocumab?

Zombi inclisiran na evolocumab (Repatha) ni inhibitors za PCSK9 zigabanya neza LDL cholesterol, ariko zifite inyungu zitandukanye bitewe n'ibyo ukunda n'imibereho yawe.

Inyungu nyamukuru ya inclisiran ni ukuboneka. Ukeneye gusa inshinge kabiri mu mwaka nyuma y'igihe cyo gutangira, ugereranije n'inshinge za evolocumab ziterwa buri byumweru bibiri cyangwa buri kwezi. Ibi birashobora koroha cyane kubantu batishimira inshinge zihoraho cyangwa bafite gahunda zihugiyeho.

Evolocumab imaze igihe kinini iboneka kandi ifite amakuru menshi y'igerageza ryo kwa muganga, harimo n'ubushakashatsi bwerekana ko ishobora kugabanya indwara z'umutima n'imitsi. Inclisiran ni nshya, bityo mugihe igabanya neza cholesterol, dufite amakuru make y'igihe kirekire ku ngaruka z'umutima n'imitsi.

Imiti yombi ifite akamaro kamwe mugihe igabanya LDL cholesterol, mubisanzwe igabanya urugero rwa 50-60% mugihe yongerewe kuri statin therapy. Guhitamo hagati yazo akenshi biterwa n'ibyo ukunda kubijyanye n'inshinge n'uburyo umuntu yitwara.

Igiciro n'ubwishingizi nabyo birashobora kugira uruhare mu gufata icyemezo. Muganga wawe ashobora kugufasha gupima ibi bintu no kumenya uburyo bwiza bujyanye n'imiterere yawe.

Ibikunze Kubazwa Kuri Inclisiran

Ese Inclisiran irakwiriye kubantu barwaye diyabete?

Yego, inclisiran isa nkaho ikwiriye kubantu barwaye diyabete kandi ishobora kuba ingirakamaro cyane kubantu nkabo. Abantu barwaye diyabete bafite ibyago byinshi byo kurwara indwara z'umutima, bituma gucunga neza cholesterol biba by'ingenzi cyane.

Uyu muti ntugira ingaruka ku isukari yo mu maraso, bityo ntugomba kubangamira imicungire ya diyabete yawe. Ariko, muganga wawe azagukurikiranira hafi kuko abantu barwaye diyabete bakunze gufata imiti myinshi.

Ubushakashatsi bumwe buvuga ko inclisiran ishobora kugira izindi nyungu zirenga izo kugabanya cholesterol zishobora gufasha kurinda ibibazo bya diyabete, nubwo hakenewe ubushakashatsi bwinshi kugirango hemezwemo izi ngaruka.

Nkwiriye gukora iki niba nirengagije guterwa urushinge rwa inclisiran?

Niba urenze guterwa urushinge rwa inclisiran rwari ruteganyijwe, vugana n'ibiro bya muganga wawe vuba bishoboka kugirango uteganyirize bundi bushya. Ingaruka z'uyu muti zigenda zigabanuka buhoro buhoro uko igihe gihita, bityo gusubira ku murongo ni ngombwa kugirango ugumane imicungire ya cholesterol yawe.

Ntugerageze "gukosora" urushinge rwarenganyijwe ukoresha doze zinyongera. Muganga wawe azagufasha kumenya igihe cyiza cyo guterwa urushinge rwawe rukurikira hashingiwe igihe waherukiraga guhabwa umuti.

Niba wararengeje guterwa urushinge mu mezi menshi, muganga wawe ashobora kugusaba gupima urugero rwa cholesterol yawe mbere yo kuguha doze ikurikira. Ibi bibafasha gusobanukirwa uko cholesterol yawe yahindutse no guhindura gahunda yawe yo kuvura niba bibaye ngombwa.

Nshobora kureka gufata inclisiran ryari?

Umwanzuro wo kureka inclisiran ugomba gufatirwa hamwe na muganga wawe. Abantu benshi bafite cholesterol nyinshi bakeneye kuvurwa igihe kirekire, bityo kureka ntibisanzwe gukorerwa keretse hari impamvu zidasanzwe z'ubuvuzi.

Muganga wawe ashobora gutekereza kureka inclisiran niba ugize ingaruka zikomeye, niba intego zawe za cholesterol zihindutse kubera izindi mpinduka z'ubuzima, cyangwa niba imiti mishya, ikwiriye kurushaho ibonetse.

Niba utekereza kureka kuko wumva umeze neza, wibuke ko cholesterol nyinshi isanzwe itera ibimenyetso. Uyu muti ukora kugirango wirinde ibibazo by'umutima by'ahazaza, ntabwo uvura ibimenyetso by'ubu.

Nshobora gufata Inclisiran hamwe n'izindi imiti igabanya cholesterol?

Yego, inclisiran akenshi ikoreshwa hamwe n'izindi miti igabanya cholesterol, cyane cyane statins. Mubyukuri, akenshi yongerwa ku miti isanzwe igabanya cholesterol aho kuyisimbuza rwose.

Ubufatanye bwa inclisiran na statins bushobora kugira akamaro kanini, akenshi bigabanya cholesterol ku buryo nta muti n'umwe wari kubishobora wenyine. Ubu buryo bufasha cyane cyane abantu bafite cholesterol nyinshi cyangwa abafite ibyago byinshi byo kurwara umutima.

Muganga wawe azahuza neza imiti yawe yose kugirango yemeze ko ikora neza kandi ntigire ingaruka mbi. Buri gihe menyesha abaganga bawe bose ku bijyanye n'imiti yose ufata, harimo inclisiran.

Inclisiran itangira gukora vuba gute?

Inclisiran itangira gukora nyuma y'iminsi mike watewe urushinge, ariko uzabona ingaruka zo kugabanya cholesterol nyuma y'amezi 3. Ibi nibyo bituma muganga wawe ateganya urushinge rwa kabiri nyuma y'amezi atatu urushinge rwa mbere rutanzwe.

Muganga wawe akenshi azapima urugero rwa cholesterol yawe nyuma y'amezi 3-6 utangiye kuvurwa kugirango arebe uko umuti ukora neza. Abantu benshi babona impinduka zigaragara mu mibare ya cholesterol yabo kuri iyi pima ya mbere.

Ingaruka z'umuti ziriyongera uko igihe kigenda, bityo ushobora kubona ibisubizo byiza nyuma yo guterwa inshinge nyinshi. Ibi ni ibisanzwe kandi byitezwe hamwe n'imiti ya inclisiran.