Horumarro la taaban karo oo ku saabsan darnaanta cudurka ee maqaarka maqaarka

Siideynta Xorta ah ee HAYS 1 | eTurboNews | eTN
Written by Linda Hohnholz

Usbuucyada 16, 70 boqolkiiba bukaanada qaba dermatitis dhexdhexaad-ilaa daran atopic dermatitis (AD) waxay helayaan lebrikizumab oo ay weheliso daryeelka caadiga ah ee corticosteroids (TCS) waxay gaadheen ugu yaraan 75 boqolkiiba hagaajinta guud ahaan darnaanta cudurka (EASI-75*) tijaabada ADhere, Eli Lilly iyo Company (NYSE: LLY) ayaa maanta lagu dhawaaqay Shirweynaha 4-aad ee Kacaanka Atopic Dermatitis (RAD). Lebrikizumab, IL-13 inhibitor baaris ah, ayaa sidoo kale muujisay hagaajinta cuncunka, faragelinta hurdada, iyo tayada nolosha marka lagu daro TCS, marka la barbardhigo placebo iyo TCS.

"Xogta ADhere maanta, oo ay weheliso natiijooyinka daraasadaha monotherapy ADvocate, waxay muujinayaan suurtagalnimada lebrikizumab si loo yareeyo culeyska cudurka iyo bixinta gargaarka dadka qaba dermatitis-ka atopic ee aan la xakameyn marka la isticmaalo kaligiis ama lagu daro waxyaabaha la mariyo," ayuu yiri Eric Simpson, MD, MCR, Professor of Dermatology iyo Agaasimaha Cilmi-baarista Caafimaadka ee Oregon Health & Science University ee Portland, iyo baaraha maamulaha ADhere. "Lebrikizumab waxay si gaar ah u beegsanaysaa dariiqa IL-13, kaas oo ka ciyaara doorka dhexe ee cudurka bararka dabadheeraad ah. Natiijooyinkani waxay xoojiyaan fahamkayaga lebrikizumab ee maqaarka maqaarka waxayna gacan ka geystaan ​​sidii loo dhisi lahaa ikhtiyaar daaweyn cusub oo suurtagal ah."

Lebrikizumab waa novel, monoclonal antibody (mAb) kaas oo ku xidhan borotiinka interleukin 13 (IL-13) oo leh xidhiidh sare si gaar ah looga hortago samaynta IL-13Rα1/IL-4Rα (Nooca 2 receptor) kaas oo xannibaya calaamadaynta hoose ee IL -13 pathway.1-5 IL-13 waxa ay door dhexe ka ciyaartaa caabuqa Nooca 2 AD .6,7

Bukaannada qaadanaya lebrikizumab iyo TCS, 41 boqolkiiba waxay heleen maqaar cad ama ku dhawaad ​​cad (IGA) usbuucyada 16 marka la barbar dhigo 22 boqolkiiba bukaanada qaadanaya placebo iyo TCS. Usbuucyadii 16, 70 boqolkiiba bukaanada qaatay lebrikizumab iyo TCS waxay heleen jawaab EASI-75 marka la barbar dhigo 42 boqolkiiba qaadashada placebo iyo TCS. Farqiga u dhexeeya bukaanada qaata lebrikizumab oo ay weheliyaan TCS iyo placebo oo leh TCS ayaa la arkay horaantii afar usbuuc EASI-75.

Bukaannada lagu daweeyay lebrikizumab iyo TCS waxay sidoo kale gaadheen horumarro la taaban karo oo la taaban karo marka la eego qodobbada labaad ee muhiimka ah oo ay ku jiraan nadiifinta maqaarka iyo cuncunka, faragelinta cuncunka hurdada, iyo tayada cabbirada nolosha, marka la barbar dhigo placebo leh TCS. Kala duwanaansho macne leh oo bukaan-socod ah ayaa la arkay horraantii afar toddobaad oo cuncun ah, faragelinta cuncunka hurdada, iyo cabbirrada tayada nolosha.

Natiijooyinka badbaadadu waxay la socdeen daraasadihii hore ee lebrikizumab ee AD. Bukaannada qaadanaya lebrikizumab iyo TCS, marka la barbar dhigo placebo iyo TCS, ayaa sheegay soo noqnoqoshada dhacdooyinka xun xun (lebrikizumab iyo TCS: 43%, placebo iyo TCS: 35%). Inta badan dhacdooyinka xunxun waxay ahaayeen kuwo khafiif ah ama dhexdhexaad ah xagga darnaanta oo aan khatar ahayn mana horseedin joojinta daaweynta. Dhacdooyinka xun xun ee ugu badan ee kuwa lebrikizumab waxay ahaayeen conjunctivitis (5%) iyo madax xanuun (5%).

"Lilly waxay ka shaqeyneysaa inay awood u yeelato dadka qaba cudurrada maqaarka la xiriira, sida dermatitis atopic, si ay ugu noolaadaan noloshooda si buuxda," ayuu yiri Lotus Mallbris, MD, Ph.D., madaxweyne kuxigeenka horumarinta immunology caalamiga ah iyo arrimaha caafimaadka ee Lilly. . "Waxaan aqoonsannahay baahida muhiimka ah ee loo qabo doorashooyin badan oo loogu talagalay dadka aan cudurkooda lagu xakameyn karin daawooyinka jirka la mariyo. Waxaan rajeyneynaa inaan natiijooyin buuxa ka aragno barnaamijkeena ballaaran ee Wajiga 3 iyo horumarinta lebrikizumab adduunka oo dhan."

Lilly waxay dhawaan ku dhawaaqday xogta 16-usbuuc ee daraasadaha ADvocate-ka ee socda, iyo soo bandhigid nuxur leh oo natiijooyin ah ayaa lagu soo bandhigay RAD 2022. Intaa waxaa dheer, xogta muddada dheer ee daraasadaha ADvocate-ka ayaa la shaacin doonaa bilaha soo socda.

"Natiijooyinkani waa tallaabo dheeraad ah oo naga go'an in aan bixinno daaweyn cusub oo isbeddel macno leh u sameeya bukaanka. Waxaan rajeyneynaa inaan ku dhawaaqno horumarro cusub oo xiiso leh bilaha soo socda,” waxaa yiri Karl Ziegelbauer, Ph.D., Sarkaalka Sare ee Sayniska ee Almirall SA.

Lilly waxay leedahay xuquuq gaar ah oo loogu talagalay horumarinta iyo ka ganacsiga lebrikizumab gudaha Maraykanka iyo aduunka intiisa kale ee ka baxsan Yurub. Almirall waxay shati u siisay xuquuqda horumarinta iyo ganacsiyaynta lebrikizumab ee daaweynta calaamadaha maqaarka, oo ay ku jiraan AD, gudaha Yurub.

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Linda Hohnholz

Tafatiraha guud ee eTurboNews ku salaysan eTN HQ.

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