Ranitidin

Ranitidin
Data klinis
Pengucapan/rəˈnɪtɪdn/
Nama dagangAcran, Gasela, Hufadine, Ranivel, Rantin, Zantac, lainnya
Nama lainDimetil [(5-{[(2-{[1-(metilamino)-
2-nitroetenil]amino}etil)sulfanil]
metil}furan-2-il)metil]amina
AHFS/Drugs.commonograph
MedlinePlusa601106
License data
Kategori
kehamilan
Rute
pemberian
Diminum, IV
Kode ATC
Status hukum
Status hukum
Data farmakokinetika
Bioavailabilitas50% (Diminum)[1]
Pengikatan protein15%
MetabolismeHati: FMO, termasuk FMO3; enzim lainnya
Onset aksi55–65 menit (dosis 150 mg)[2]
55–115 menit (dosis 75 mg)[2]
Waktu paruh eliminasi2–3 jam
Ekskresi30–70% ginjal
Pengenal
  • N-(2-[(5-[(dimetilamino)metil]furan-2-il)metiltio]etil)-N'-metil-2-nitroetena-1,1-diamina
Nomor CAS
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard100.060.283 Sunting di Wikidata
Data sifat kimia dan fisik
RumusC13H22N4O3S
Massa molar314.4 g/mol
Model 3D (JSmol)
  • [O-][N+](=O)C=C(NC)NCCSCc1ccc(o1)CN(C)C
  • InChI=1S/C13H22N4O3S/c1-14-13(9-17(18)19)15-6-7-21-10-12-5-4-11(20-12)8-16(2)3/h4-5,9,14-15H,6-8,10H2,1-3H3 N
  • Key:VMXUWOKSQNHOCA-UHFFFAOYSA-N N
 ☒NcheckY (what is this?)  (verify)

Ranitidin adalah golongan obat antagonis H2 yang bekerja dengan cara menghambat reseptor H2.[1] Obat ini umumnya digunakan dalam pengobatan penyakit ulkus peptikum, penyakit refluks gastroesofagus, dan sindrom Zollinger-Ellison.[1] Terdapat juga bukti tentatif manfaat untuk mengobati urtikaria.[3] Obat dapat diambil melalui mulut, dengan suntikan ke dalam otot, atau ke pembuluh darah.[1]

Referensi

  1. ^ a b c d "Omeprazole". The American Society of Health-System Pharmacists. Diakses tanggal Nov 20, 2016.
  2. ^ a b Gardner JD, Ciociola AA, Robinson M, McIsaac RL (July 2002). "Determination of the time of onset of action of ranitidine and famotidine on intra-gastric acidity". Aliment. Pharmacol. Ther. 16 (7): 1317–1326. doi:10.1046/j.1365-2036.2002.01291.x. PMID 12144582.
  3. ^ Fedorowicz, Z; van Zuuren, EJ; Hu, N (14 March 2012). "Histamine H2-receptor antagonists for urticaria". The Cochrane database of systematic reviews. 3: CD008596. doi:10.1002/14651858.CD008596.pub2. PMID 22419335.

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