首页
登录
职称英语
Less than a year ago, a new generation of diet pills seemed to offer the lon
Less than a year ago, a new generation of diet pills seemed to offer the lon
游客
2023-09-11
27
管理
问题
Less than a year ago, a new generation of diet pills seemed to offer the long sought answer to our chronic weight problems. Hundreds of thousands of pound-conscious Americans had discovered that a drug combination known as "fen-phen" could shut off voracious(贪吃的) appetites like magic, and the FDA had just approved a new drug, Redux, that did the same with fewer side effects. Redux would attract hundreds of thousands of new pill poppers within a few months.
But now the diet-drug revolution is facing a backlash. Some of the nation’s largest HMOs, including Aetna U.S. Healthcare and Prudential Healthcare have begun cutting back or eliminating reimbursement (退款补偿,报销) for both pills. Diet chains like Jenny Craig and Nutri/System are backing away from them too. Several states, meanwhile, have restricted’ the use of fen-phen. Last week the Florida legislature banned new prescriptions entirely and called on doctors to wean (使断绝) current patients from the drug within 30 days. It also put a 90-day limit on Redux prescriptions. Even New Jersey doctor Sheldon Levine, who touted Redux last year on TV and in his book The Redux Revolution, has stopped giving it to all but his most obese (肥胖的) patients. The reason for all the retrenchment (紧缩,删节): potentially lethal side effects. Over the summer, the FDA revealed that 82 patients had developed defects in their heart values while on fen-phen, and that seven patients had come down with the same condition on Redux.
As if that weren’t bad enough, physicians reported that a woman who had been taking fen-phen for less than a month died of primary pulmonary hypertension, a sometimes fatal lung condition already associated with Redux. And an article in the Journal of the American Medical Association last month confirmed earlier reports that both fen-phen and Redux can cause brain damage in lab animals.
These findings led the New England Journal to publish editorial admonishing doctors to prescribe the drugs only for patients with severe obesity. Meanwhile, FDA asked drug makers to put more explicit warnings on fen phen and Redux labels. Since mid-July, prescriptions for fen-phen have dropped 56%, and those for Redux 36%, according to IMS America, a pharmaceutical market research firm. All that really does, however, is to bring the numbers down to where they should have been all along, Manufacturers said from the start that their pills offered a short-term therapy for the obese, not for people looking to fit into a smaller bathing suit. FDA approved Redux with just such a caveat, and when limited to these patients, the drugs may still make sense-despite the risks-because more bid obesity carries its own dangers, including heart disease, diabetes and stroke. Too often, however, Redux and fen-phen were peddled to all comers, almost like candy. The current backlash, says Levine, is a "roller coaster that never should have happened". [br] New England Journal admonished doctors to ______.
选项
A、give the pills only to the severely overweight persons
B、put clearer warnings on the drug labels
C、drop the prescriptions for the pills drastically
D、take the obese patients off the drugs completely
答案
A
解析
通过阅读第四段“These findings led the New England Journal to publish editorial admonishing doctors to prescribe the drugs only for patients with severe obesity.”可以得知节食药物只能供那些身体过量超重的人服用。
转载请注明原文地址:https://tihaiku.com/zcyy/3004448.html
相关试题推荐
Afewyearsagoitwasfashionabletospeakofagenerationgap,adivision
Afewyearsagoitwasfashionabletospeakofagenerationgap,adivision
Afewyearsagoitwasfashionabletospeakofagenerationgap,adivision
Afewyearsagoitwasfashionabletospeakofagenerationgap,adivision
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbet
随机试题
Alandfreefromdestruction,pluswealth,naturalresources,andlaborsupp
Itwaswhileshewasreadingabookinherstudy______athiefbrokeintotheh
[originaltext]M:Hello,Mary.W:Hi,John.Now,let’sbeginwithaquestion.It
土质边沟连续长度过长时,宜分段设横向排水沟将水流引离路基,分段长度一般不超过(
下列方剂中重用生姜的是A.小建中汤B.吴茱萸汤C.实脾散D.健脾丸E.温经汤
用于酶免疫技术的HRP,其RZ值应大于A.1.0B.2.0C.3.0D.4.0E
患儿,男,四岁。体重16kg,身高98cm,智能发育正常,现在幼儿园学习。此期心
下边四个图形中,只有一个是由上边的四个图形拼合(只能通过上、下、左、右平移)而成
痛风的临床表现不包括A.尿酸性尿路结石 B.痛风石及慢性痛风性关节炎 C.痛
经营凭证管理是道路行政管理的一项重要内容,道路客运经营凭证主要包括( )。A.班
最新回复
(
0
)