IHydroxyzine Dihydrochloride

Isicelo

I-H1 receptor antagonist.Ixhala.I-Antihistamine.

Isishwankathelo

IHydroxyzine hydrochloride yimpuphu emhlophe enendawo yokunyibilika ye-190-192 ° C.Inyibilika ngokulula emanzini iChemicalbook, inyibilika kwi-ethanol, ayinyibiliki kwi-ether, ayinavumba kwaye iyakrakra kwincasa.IHydroxyzine hydrochloride yi-antihistamine yesizukulwana sokuqala esinetyhefu ephantsi.Inomphumo wokuphumla kwi-muscle transverse, i-antihistamine effect kunye ne-choline effect.Isetyenziswe zombini njengemveliso yamachiza kunye nempahla eluhlaza kwi-synthesis ye-cetirizine hydrochloride.

Iziphumo ze-Pharmacological: I-H1 i-receptor antagonist kunye ne-antihistamine kunye nemiphumo ebuthathaka yokuzola, enamandla kune-benadryl.I-Pharmacodynamics Icinezela inkqubo ye-nervous central, inefuthe elizolileyo, i-antihistamine, i-antiemetic kunye ne-antispasmodic effects.Ukongeza, inokunciphisa uxinzelelo lwe-adrenergic kunye ne-quinidine njengeempembelelo ezichasene ne-arrhythmic.

Ukusetyenziswa kweklinikhi kulungile kwi-urticaria engapheliyo, i-urticaria eyenziweyo, ngakumbi i-urticaria ebandayo, kodwa nakwezinye izifo zolusu ze-pruritic, kunye nokukhululeka kweempawu zengqondo kunye neengqondo ezifana nokuxhalaba okuncinci, uxinzelelo lwe-Chemicalbook, kunye nokuphazamiseka kweemvakalelo.Umbono jikelele, isenzo se-pharmacological, i-pharmacodynamics kunye ne-synthesis ye-Hydroxyzine Hydrochloride yaqulunqwa ngu-Squire Yan we-Chemicalbook.

Ukusetyenziswa: Inempembelelo yokuzola kunye nokuphumla kwimisipha enqamlezayo, kwaye ine-antihistamine kunye nefuthe le-cholinergic, kwaye ibonakaliswe kuxinzelelo oluncinci, ukuxhalaba kunye nokungazinzi.Isetyenziswa njenge-tranquilizer yoxinzelelo oluncinci, ukuxhalaba kunye nokungazinzi