Side Effects
A scientific study found an increased risk of hemorrhagic stroke in women who used PPA, although it is not clear which isomer is to blame. A study at the Yale University School of Medicine in 1999 had produced similar results. Reports of cases of hemorrhagic strokes in PPA users had been circulating since the 1970s.
A report from the Dept. of Psychiatry, F. Edward Hebert School of Medicine, Bethesda, Maryland in Pharmacopsychiatry states:
We have reviewed 37 cases (published in North America and Europe since 1960) that received diagnoses of acute mania, paranoid schizophrenia, and organic psychosis and that were attributed to PPA product ingestion. Of the 27 North American case reports, more reactions followed the ingestion of combination products than preparations containing PPA alone; more occurred after ingestion of over-the-counter products than those obtained by prescription or on-the-street; and more of the cases followed ingestion of recommended doses than overdoses.Failure to recognize PPA as an etiological agent in the onset of symptoms usually led to a diagnosis of schizophrenia or mania, lengthy hospitalization, and treatment with substantial doses of neuroleptics or lithium.
Read more about this topic: Phenylpropanolamine
Famous quotes containing the words side and/or effects:
“O, the world hath not a sweeter creature! She might lie by an emperor’s side and command him tasks.”
—William Shakespeare (1564–1616)
“Society’s double behavioral standard for women and for men is, in fact, a more effective deterrent than economic discrimination because it is more insidious, less tangible. Economic disadvantages involve ascertainable amounts, but the very nature of societal value judgments makes them harder to define, their effects harder to relate.”
—Anne Tucker (b. 1945)