{{Drugbox
| Watchedfields = changed
| verifiedrevid = 443756837
| IUPAC_name = (RR,SS)-5-(1-hydroxy-2-{[2-(4-hydroxyphenyl)-1-methylethyl]amino}ethyl)benzene-1,3-diol
| image = File:(RR)- and (SS)- fenoterol.svg
| width = 265
| image2 = Fenoterol ball-and-stick model.png
| tradename =
| Drugs.com =
| pregnancy_AU =
| pregnancy_US = B
| pregnancy_category =
| legal_AU = s3
| legal_CA = Rx-Only
| legal_UK = POM
| legal_US = Rx-only
| routes_of_administration = Inhalation ()
| bioavailability =
| protein_bound =
| metabolism =
| elimination_half-life = 6.5小時左右
| excretion =
| CAS_number_Ref =
| CAS_number = 13392-18-2
| ATC_prefix = R03
| ATC_suffix = AC04
| ATC_supplemental =
| PubChem = 3343
| IUPHAR_ligand = 557
| DrugBank_Ref =
| DrugBank = DB01288
| ChemSpiderID_Ref =
| ChemSpiderID = 3226
| UNII_Ref =
| UNII = 22M9P70OQ9
| KEGG_Ref =
| KEGG = D04157
| ChEBI_Ref =
| ChEBI = 149226
| ChEMBL_Ref =
| ChEMBL = 32800
| C=17 | H=21 | N=1 | O=4
| molecular_weight = 303.35 g/mol
| smiles = Oc1cc(cc(O)c1)C(O)CNC(C)Cc2ccc(O)cc2
| StdInChI_Ref =
| StdInChI = 1S/C17H21NO4/c1-11(6-12-2-4-14(19)5-3-12)18-10-17(22)13-7-15(20)9-16(21)8-13/h2-5,7-9,11,17-22H,6,10H2,1H3
| StdInChIKey_Ref =
| StdInChIKey = LSLYOANBFKQKPT-UHFFFAOYSA-N
}}
非诺特罗(Fenoterol) 是一種用來擴張呼吸道的β2肾上腺素受体激动药。非诺特罗 屬於拟交感神经药 β2 刺激劑和氣喘藥。
非诺特罗 由勃林格殷格翰製造和銷售,商品名稱為:Berotec N (備勞喘)。製造商有時也會把非诺特罗與ipratropium混和後銷售,商品名稱為 Berodual N (備喘全)。
醫學用途
非诺特罗 是短效的 β2刺激劑。當非诺特罗使用超過建議的醫療用劑量(每日最多只能吸入八劑、每劑量需間隔至少五分鐘,若氣喘狀況沒好轉,則再吸入第二劑)時,也會成為刺激劑。
使用者可以於運動前吸入一劑,預防稍後因運動所誘發的氣喘(氣管痙攣)。
副作用
已知曾有患者在急性氣喘發作時吸入了高達80劑的非诺特罗,最終因而死亡。當患者發現非诺特罗已經無法緩解氣喘時,應當停止吸入非诺特罗,並盡快就醫。
參見
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