Recent Examples of placebo from the Web
For a light period, take placebos for four days.) HEADACHES Low estrogen, low progestin; hormonal fluctuations can trigger headaches.
However, about 80 percent of individuals had some type of vaccine reaction, compared to 30 percent of people who got a placebo.
Pernicious placebo For the study, Tinnermann and colleagues recruited 49 healthy participants and told them the trial was comparing the pain-sensitizing side effects of two creams, one cheap and one expensive.
The researchers found that those on the drug had 61 percent to 71 percent fewer asthma attacks that required a hospital visit or change in medication dose than those who took a placebo.
In the trial, 330 bunionectomy patients received either Oliceridine, morphine or a placebo after their surgery.
In January, Allergan, which has a facility in Center Valley, Pa., announced positive results of a pivotal study that randomly assigned 432 women to ulipristal acetate or a placebo.
In another study, semi-professional soccer players consumed tart cherry concentrate (which was mixed with water) or a placebo for eight days.
After 35 days, obese mice treated with the bioengineered GDF15 proteins lost roughly 20% of their body weight, while mice getting a placebo gained about 6% over their starting weight, according to the study.
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Did You Know?
Doctors doing research on new treatments for disease often give one group a placebo while a second group takes the new medication. Since those in the placebo group usually believe they're getting the real thing, their own hopeful attitude may bring about improvement in their condition. Thus, for the real drug to be considered effective, it must produce even better results than the placebo. Placebos have another use as well. A doctor who suspects that a patient's physical symptoms are psychologically produced may prescribe a placebo in the hope that mentally produced symptoms can also be mentally cured.
Origin and Etymology of placebo
First Known Use: 1785See Words from the same year
PLACEBO Defined for English Language Learners
medical Definition of placebo
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