Words similar to fenfluramine
Example sentences for: fenfluramine
How can you use “fenfluramine” in a sentence? Here are some example sentences to help you improve your vocabulary:
The search for studies included examination of prior meta-analyses and reviews, MEDLINE search (using the terms fenfluramine or dexfenfluramine, diet drugs, echocardiogram or echocardiographic, and valvular heart disease), and review of references of identified articles.
Some recent reviews conclude that the risks associated with fenfluramine and dexfenfluramine are similar, real but modest for aortic valve disease, and barely detectable for mitral valve disease; phentermine appears not to be associated with increased risk [ 17 18 19 20 ] . Nevertheless, interpretation of the results of these studies has been so varied that some authors have even questioned any causal relationship for fenfluramine exposure [ 21 ] . However, analyses to date have not formally considered major biases that would act to deflate the actual risk associated with fenfluramine use.
Initial reports of remarkably high prevalence of aortic and mitral regurgitation (AR and MR) as assessed by echocardiography in five separate populations [ 2 ] were subsequently supported by most [ 3 4 5 ] but not all investigators [ 6 ] . These uncontrolled reports were soon followed by a series of studies in which prevalence of echocardiographically-defined AR and MR were assessed in persons who had taken fenfluramine, dexfenfluramine, phentermine, or combinations of these medications and compared to unexposed, matched control populations [ 7 8 9 10 11 12 13 14 15 ] . The most recent of these studies found 30% of persons currently taking fenfluramine or dexfenfluramine had mild or greater AR or moderate or greater MR, similar to the very high prevalence reported in older studies [ 15 ] . The only prospective study found a significant, exposure-related increase in the risk of clinically diagnosed valve disease among users of fenfluramine and dexfenfluramine, but not phentermine [ 16 ] .
Since the initial report by Connolly, et al [ 1 ] of valvulopathy in women taking the combination of fenfluramine and phentermine (fen-phen), controversy has surrounded the issue of associated risk.
Dexfenfluramine (tradenamed Redux), a cousin of fenfluramine, was just released.
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