摘要:
A method of treatment using carvedilol is disclosed, wherein the carvedilol decreases the mortality caused by congestive heart failure in patients. The patients are titrated with low amounts of carvedilol, with the initial titration dosage being only 10 to 30% of the daily maintenance dose.
摘要:
A method of treatment using a compound of Formula I: ##STR1## wherein: R.sub.1 is hydrogen, lower alkanoyl of up to 6 carbon atoms or aroyl selected from benzoyl and naphthoyl; R.sub.2 is hydrogen, lower alkyl of up to 6 carbon atoms or arylalkyl selected from benzyl, phenylethyl and phenylpropyl; R.sub.3 is hydrogen or lower alkyl of up to 6 carbon atoms; R.sub.4 is hydrogen or lower alkyl of up to 6 carbon atoms, or when X is oxygen, R.sub.4 together with R.sub.5 can represent --CH.sub.2 --O--; X is a valency bond, --CH.sub.2, oxygen or sulfur; Ar is selected from phenyl, naphthyl, indanyl and tetrahydronaphthyl; R.sub.5 and R.sub.6 are individually selected from hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl of up to 6 carbon atoms, a --CONH.sub.2 -- group, lower alkoxy of up to 6 carbon atoms, benzyloxy, lower alkylthio of up to 6 carbon atoms, lower alkysulphinyl of up to 6 carbon atoms and lower alkylsulphonyl of up to 6 carbon atoms; or R.sub.5 and R.sub.6 together represent methylenedioxy; or a pharmaceutically acceptable salt thereof, alone or in conjunction with one or more other therapeutic agents, said agents being selected from the group consisting of ACE inhibitors, diuretics, and digoxin for decreasing mortality resulting from congestive heart failure (CHF) in mammals, particularly humans.
摘要:
A method of treatment using a compound of Formula I: wherein: R1 is hydrogen, lower alkanoyl of up to 6 carbon atoms or aroyl selected from benzoyl and naphthoyl; R2 is hydrogen, lower alkyl of up to 6 carbon atoms or arylalkyl selected from benzyl, phenylethyl and phenylpropyl; R3 is hydrogen or lower alkyl of up to 6 carbon atoms; R4 is hydrogen or lower alkyl of up to 6 carbon atoms, or when X is oxygen, R4 together with R5 can represent —CH2—O—; X is a valency bond, —CH2, oxygen or sulfur; Ar is selected from phenyl, naphthyl, indanyl and tetrahydronapthyl; R5 and R6 are individually selected from hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl of up to 6 carbon atoms, a —CONH2— group, lower alkoxy of up to 6 carbon atoms, benzyloxy, lower alkylthio of up to 6 carbon atoms, lower alkysulphinyl of up to 6 carbon atoms and lower alkylsulphonyl of up to 6 carbon atoms; or R5 and R6 together represent methylenedioxy; or a pharmaceutically acceptable salt thereof, alone or in conjunction with one or more other therapeutic agents, said agents being selected from the group consisting of ACE inhibitors, diuretics, and digoxin for decreasing mortality resulting from congestive heart failure (CHF) in mammals, particularly humans.
摘要翻译:使用式I化合物的方法:其中:R 1是氢,至多6个碳原子的低级烷酰基或选自苯甲酰基和萘甲酰基的芳酰基; R 2是氢,至多6个碳原子的低级烷基或选自苄基,苯基乙基和苯基丙基的芳基烷基; R 3是氢或至多6个碳原子的低级烷基; R 4是氢或至多6个碳原子的低级烷基,或者当X是氧时,R 4与R 5一起可代表 - CH 2 -O-; X是价键,-CH 2,氧或硫; Ar选自苯基,萘基,茚满基和四氢萘基; R 5和R 6分别选自氢,氟,氯,溴,羟基,至多6个碳原子的低级烷基,-CONH 2, 最多6个碳原子的低级烷氧基,至多6个碳原子的低级烷硫基,至多6个碳原子的低级烷基亚磺酰基和至多6个碳原子的低级烷基磺酰基; 或R 5和R 6一起代表亚甲二氧基; 特别是用于降低哺乳动物充血性心力衰竭(CHF)引起的死亡率的ACE抑制剂,利尿剂和地高辛,所述药物单独或与一种或多种其它治疗剂联合使用,或其药学上可接受的盐, 人类。
摘要:
A method of treatment using carvedilol is disclosed, wherein the carvedilol decreases the risk of mortality caused by congestive heart failure in patients. The patients are titrated with low amounts of carvedilol, with the initial titration dosage being only 10 to 30% of the daily maintenance dose.