placebo

[US]/pləˈsiːbəʊ/
[UK]/pləˈsiːboʊ/
Frequency: Very High

Translation

n.a substance given to someone which is not a real medicine, but which they think is helping them

Phrases & Collocations

placebo effect

Example Sentences

In the clinical trials, people with depression were treated with either an antidepressant or a placeable (placebo), a pill that contains no medicine.

In the placebo parallel-control group, no significant improvement of the blood indexes and symptoms, as well as the hepatauxe and splenomegaly had been found (P>0.05).

In the testees with medium and high sea-sickness susceptibility, however, placebo showed no effect and dry ginger root powder was superior to dimenhydrinate inhibiting sea-sickness.

The doctor prescribed a placebo for the patient's pain.

The placebo effect can sometimes lead to improvements in symptoms.

Researchers are studying the placebo response in clinical trials.

Some people believe in the power of placebos for certain conditions.

The placebo group received a sugar pill instead of the actual medication.

The effectiveness of the treatment was compared to that of a placebo.

Placebos are often used in double-blind studies to test new drugs.

The patient reported feeling better after taking the placebo.

Placebo surgeries are sometimes performed in research studies.

The placebo effect is a fascinating phenomenon in the field of medicine.

Real-world Examples

Even if it's a placebo, it's working on me.

Source: Celebrity Unboxing记

About half were given Heparin to inject, the other half a placebo.

Source: NPR News July 2014 Compilation

The other group was given a placebo – a shot with an inactive substance.

Source: VOA Special November 2020 Collection

For the next six, they were given either a placebo or a drug.

Source: Science in 60 Seconds Listening Compilation August 2014

In the second, they were given a placebo but was told it was Adderall.

Source: Asap SCIENCE Selection

This is because it is hard to develop a placebo for cold water baths.

Source: VOA Special March 2023 Collection

I don't know. Some sort of placebo effect, I guess. Placebo, you say. Interesting.

Source: The Big Bang Theory Season 2

Some people will get the vaccine, others will get a placebo basically a shot that does nothing.

Source: CNN 10 Student English May 2020 Collection

On one hand, it's a placebo effect.

Source: Science in Life

A placebo is something that has no effect.

Source: VOA Special March 2023 Collection

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