placebo

substance or treatment of no therapeutic value
Event scientific_control Q269829
placebo
NIH, objects donated by Elaine and Arthur Shapiro · Public Domain · Wikimedia
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placebo

Summary

placebo is a scientific control[1]. placebo draws 712 Wikipedia views per month (scientific_control category, ranking #1 of 1).[2]

Key Facts

  • placebo's instance of is recorded as scientific control[3].
  • placebo's instance of is recorded as medication[4].
  • placebo's instance of is recorded as medical treatment[5].
  • placebo is a type of simulacrum[6].
  • placebo is a type of medical procedure[7].
  • placebo is used for double-blind clinical trial[8].
  • placebo's Commons category is recorded as Placebos[9].
  • placebo's said to be the same as is recorded as sham comparator[10].
  • placebo's has effect is recorded as placebo effect[11].
  • placebo's different from is recorded as Placebo[12].
  • placebo's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[13].

Body

Context

Recorded instance of include scientific control[3], medication[4], and medical treatment[5].

Why It Matters

placebo draws 712 Wikipedia views per month (scientific_control category, ranking #1 of 1).[2] placebo has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[14] placebo is known by 45 alternative names across languages and contexts.[15]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). placebo. Retrieved May 3, 2026, from https://4ort.xyz/entity/placebo
MLA “placebo.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/placebo.
BibTeX @misc{4ortxyz_placebo_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{placebo}}, year = {2026}, url = {https://4ort.xyz/entity/placebo}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): placebo — https://4ort.xyz/entity/placebo (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/placebo · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Different from Placebo
    Local thumb
    Subclass of simulacrum, medical procedure
    Instance of
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|13 */ [[Property:P2347]]: 5609, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.