Placebo: meaning, definitions and examples
๐
placebo
[ plษหsiหboส ]
medical treatment
A placebo is a substance with no therapeutic effect, often used as a control in testing new drugs. Placebos can help to determine the effectiveness of a new treatment when compared to a known medication.
Synonyms
control, dummy drug, sugar pill.
Examples of usage
- The patients in the study were given either the medication or a placebo.
- He reported feeling better after taking the placebo.
- The effectiveness of the new drug was measured against a placebo.
Translations
Translations of the word "placebo" in other languages:
๐ต๐น placebo
๐ฎ๐ณ เคชเฅเคฒเฅเคธเคฌเฅ
๐ฉ๐ช Placebo
๐ฎ๐ฉ placebo
๐บ๐ฆ ะฟะปะฐัะตะฑะพ
๐ต๐ฑ placebo
๐ฏ๐ต ใใฉใปใ
๐ซ๐ท placebo
๐ช๐ธ placebo
๐น๐ท plasebo
๐ฐ๐ท ํ๋ผ์๋ณด
๐ธ๐ฆ ุฏูุงุก ููู ู
๐จ๐ฟ placebo
๐ธ๐ฐ placebo
๐จ๐ณ ๅฎๆ ฐๅ
๐ธ๐ฎ placebo
๐ฎ๐ธ placebo
๐ฐ๐ฟ ะฟะปะฐัะตะฑะพ
๐ฌ๐ช แแแแชแแแ
๐ฆ๐ฟ placebo
๐ฒ๐ฝ placebo
Etymology
The term 'placebo' originates from the Latin word 'placebo', which means 'I shall please.' It was first recorded in medical use in the late 18th century, used to refer to a treatment designed to please or reassure the patient rather than to effect a cure. The word evolved to describe a substance with no therapeutic effect, particularly in the context of clinical trials where its purpose is to serve as a comparison for the active drug. The placebo effect is the phenomenon wherein patients experience improvements in their condition due to their expectations of treatment rather than the treatment itself. Over time, the use of placebos has been scrutinized and debated within the medical community, especially concerning ethical considerations in patient care.