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ILeuprorelin Hormone Therapy yeProstate kunye noMhlaza wamabele

ixabiso Reference: USD 30-100

  • Igama lemveliso Leuprorelin
  • Inombolo yeCAS. 53714-56-0
  • Ukuxinana 1.44
  • Indawo yokunyibilika 150-155°C
  • Indawo yokubilisa I-1720.5 ° C kwi-760 mmHg
  • MF I-C59H84N16O12
  • MW 1269.473
  • Isalathiso sokuqhafaza 1.681
  • Indawo yokuflasha 994.3°C

Inkcazo eneenkcukacha

I-Leuprorelin, eyaziwa ngokuba yi-Lupron okanye i-Prostap, lunyango lwe-hormone olusetyenziswa kunyango lwe-prostate kunye nomhlaza webele. Kukwiklasi yamayeza abizwa ngokuba yi-gonadotropin-releasing hormone (GnRH) agonists. Kwesi sincoko, siya kugxila ekusetyenzisweni kwayo kwi-prostate kunye nonyango lomhlaza wamabele.

Unyango lweProstate Cancer:
ILeuprorelin iqhele ukusetyenziselwa ukunyanga umhlaza wedlala lesinyi. Isebenza ngokunciphisa izinga le testosterone eveliswa ngamasende. Iiseli zomhlaza wedlala lobudoda zixhomekeke kwi-testosterone ekukhuleni, ngoko ke ukunciphisa amanqanaba awo kunokunciphisa umhlaza okanye kucothise ukukhula kwawo. Ulawulo lwe-leuprorelin lunceda ukulawula iimpawu ezinxulumene nomhlaza wedlala lesinyi kunye nokuphucula umgangatho wobomi besigulana.

Unyango loMhlaza wamabele:
I-Leuprorelin ikwasetyenziswa kunyango lweentlobo ezithile zomhlaza wamabele. Isetyenziswe ngokukodwa kwiimeko apho iiseli zomhlaza zine-estrogen receptors (ER positive) kwaye isigulane asizange sidlule kwi-menopause. I-Leuprorelin inciphisa izinga le-estrogen emzimbeni ngokucinezela ukuveliswa kwayo kwii-ovari. Oku kubalulekile kuba amanqanaba aphezulu e-estrogen anokukhuthaza ukukhula kweeseli zomhlaza wamabele. I-Leuprorelin inokulawulwa yodwa okanye idityaniswe nolunye unyango lwe-hormone ukulawula ngokufanelekileyo umhlaza webele.


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Embindini Phantse Ukufikisa:

Inaliti ye-Leuprorelin, eyaziwa ngokuba yi-Lupron Depot-PED, isetyenziswa kubantwana abaneminyaka eyi-2 nangaphezulu ukunyanga i-central precocious puberty (CPP). I-CPP yimeko apho amantombazana (ahlala engaphantsi kweminyaka eyi-8) kunye namakhwenkwe (ahlala engaphantsi kwe-9 yeminyaka ubudala) angena ebusheni ngaphambi kwexesha. I-Leuprorelin inceda ukulawula ixesha lokufikisa ngokunciphisa ukukhula kwamathambo okukhawuleza kunye nokuphuhliswa kweempawu zesondo ezinxulumene ne-CPP.


Olunye Usetyenziso Lweklinikhi:

Inaliti yeLeuprorelin, ekwabizwa ngokuba yiLupron Depot, isetyenziswa kunyango lwe-endometriosis kunye ne-anemia ebangelwa yi-uterine fibroids. Isebenza ngokunciphisa amanqanaba eehomoni ezithile emzimbeni, ukunika isiqabu kwiimpawu ezinje ngeentlungu, ukuya exesheni okunzima okanye okungaqhelekanga, kunye ne-anemia. Ukongeza, i-leuprorelin inokusetyenziswa njengonyango lwangaphambili lwezonyango ngaphambi kokuhlinzwa kwe-endometrial, njengoko inciphisa i-endometrium, inciphisa i-edema, kwaye iququzelele inkqubo yotyando.


Pharmacokinetics:
I-Leuprorelin acetate ayisebenzi xa ithathwa ngomlomo kwaye endaweni yoko ilawulwa nge-subcutaneous okanye intramuscular injection. Ukulandela i-injection enye ye-subcutaneous ye-3.75 mg, i-concentration ye-plasma ephezulu ifikeleleke phakathi kwe-1 kwiintsuku ze-2, kunye namanqanaba e-1 ukuya kwi-2 ng / ml. Kunyango lomhlaza wesifo seprotate, i-injection subcutaneous ye-3.75 mg inikezelwa zonke iiveki ze-4 kwii-injection ezipheleleyo ze-3 ukuphumeza ugxininiso lwe-plasma oluzinzileyo lwe-0.1 ukuya kwi-1 ng / ml. I-Leuprorelin i-metabolized ibe ziimveliso ezine zokuthotywa emzimbeni kwaye ikhutshwe ngokuyintloko ngezintso.

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Isiphelo:
I-Leuprorelin, iGnRH agonist, lunyango oluxabisekileyo lwehomoni olusetyenziswa kunyango lwedlala lengqula kunye nomhlaza wamabele, kunye nombindi wokufikisa, i-endometriosis, kunye ne-anemia ebangelwa yi-uterine fibroids. Ngokunciphisa amanqanaba e-testosterone okanye e-estrogen, i-leuprorelin inceda ukulawula ukukhula kunye neempawu ezinxulumene nezi meko. Ukulawulwa kwe-leuprorelin kufuna ukujongwa kwezonyango kunye nokubeka iliso rhoqo ukuze kuqinisekiswe ukusebenza kwayo kunye nokulawula nayiphi na imiphumo enokubakho.

Khumbula ukunxibelelana nathi malunga nokupakishwa okuneenkcukacha kunye neefomu zokuthumela, siya kubonelela ngeenkonzo zokwenza ngokwezifiso ze-OEM/ODM.

Inkcazo

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