Orencia o fapana joang le TNF Blockers

Orencia (abatacept) e ile ea amoheloa ke US Food and Drug Administration (FDA) ka la 23 Dec, 2005 e le lithethefatsi tsa morao-rao ho phekola matšoao a ramatiki a lefuba . Orencia o ile a ikopanya le li-DMARD tse ling tse tharo tsa tlhaho nakong ea ho fokotsa tsoelo-pele ea moralo o senyehileng, ho kenyelletsa le tumor ea necrosis bahanyetsi ba lithethefatsi (lithethefatsi tse khahlanong le TNF):

Simponi (golimumab) le Cimzia (certolizumab pegol), tse ling tse peli tsa TNF, li ile tsa amoheloa hamorao.

Orencia e amoheloa ka mokhoa o itekanetseng ho batho ba nang le lefu la masapo a nang le lefu la masapo le nang le phekolo e sa lekaneng ho e 'ngoe ea lithethefatsi tse fetolang lefu (DMARD) tse kenyelletsang bahanyetsi ba TNF ba kenyelletsa:

Orencia e laoloa joang

Ho tšoana le Remicade (infliximab), Orencia e fanoa e le ho tšeloa ho intra (IV). Leha ho le joalo, Orencia e tsamaisoa ka metsotso e 30, ho fapana le infliximab e tsamaisoang ka lihora tse ka bang 2.

Ka mor'a tsamaiso ea pele, Orencia e fuoa libeke tse peli le tse 4, ebe libeke tse ling le tse ling tse 4 ka mor'a moo. Orencia e ka 'na ea sebelisoa e le monotherapy (e le mong) kapa ka mokhoa o khotsofatsang le tse ling tsa DMARD tseo e seng li-antagonists tsa TNF ka lebaka la kotsi e eketsehileng ea chefo ka ho kopanya.

Ho tloha ka July 2011, tlhahiso ea sub-self-injection ea Orencia e ile ea amoheloa ke FDA.

Litla-morao Tse Amanang le Orencia

Litla-morao li kenyelletsa empa ha li felle feela ho:

Lintlha Tseo U Lokelang ho li Nahana Pele U Leka Orencia

Litsenyehelo tsa Orencia tse kenyeletsang leihlo la eona li ka etsahala ho feta li-antagonists tsa TNF tse nang le injection le enanercept empa tse ka tlaase ho infliximab. Orencia e bontsitse melemo e bonolo feela ha e sebelisetsoa e le mong, e le hore e ka etsoa hantle ka DMARD e meng e kang methotrexate kapa ba bang ho fihlela liphello tse ntle.

Ho fihlela ho e-na le phihlelo e eketsehileng ea kliniki le Orencia, lingaka tse ling li li sireletsa bakeng sa bakuli ba hlōlehileng bonyane ba babeli ba bahanyetsi ba TNF (ba lekantsoe ke litla-morao tse sa thabiseng kapa ho hloka thuso). Lithethefatsi tsena tsa ramatiki li 'nile tsa e-ba teng' marakeng kaha puisanercept e ile ea hlahisoa ka 1999 'me e bonts'a karolelano e ntle ea melemo.

Orencia vs. Anakinra

Hangata Anakinra e sebelisoa ho phekola ramatiki ka lebaka la tlhoko ea letsatsi le letsatsi le phaello e lekanyelitsoeng ho bapisoa le bahanyetsi ba TNF ba thibelang mosebetsi oa TNF (cytokine kapa lenģosa pakeng tsa lisele). TNF ke motsoako o nang le karolo ea bohlokoa ho bakang ho ruruha le tšenyo ea ramatiki ea ramatiki.

Lisele tsa T li boetse li phetha karolo ea ho etsa hore matšoao le matšoao a lefu la ramatiki a sebetsane le lingaka. Orencia e thibela letšoao maling a hlokehang bakeng sa lisele tsa T ho etsa tšenyo ea tsona.

Kineret (anakinra) e thibela IL-1 ea cytokine e tlatsetsang tšenyo ea masapo e leng karolo ea ramatiki ea lefu la masapo.

Karabo e fanoeng ke Scott J. Zashin, MD, moprofesa oa setsi sa koetliso setsing sa Univesithi sa Texas Southwestern Medical, Division of Rheumatology, Dallas, Texas. Dr. Zashin o boetse o le ngaka ho Lipetlele tsa Presbyterian tsa Dallas le Plano. Ke seithuti sa American College of Physicians le American College of Rheumatology le setho sa American Medical Association.