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open-label trial

research study in which both the researcher and the participant know which treatment is being used
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open-label trial

Summary

open-label trial ranks in the top 2% of general entities by monthly Wikipedia readership (77 views/month).[1]

Key Facts

  • open-label trial is a type of clinical trial[2].
  • open-label trial is a type of study type[3].
  • open-label trial's different from is recorded as double-blind clinical trial[4].
  • open-label trial's different from is recorded as blind experiment[5].
  • open-label trial's uses is recorded as group in an experiment[6].
  • open-label trial's uses is recorded as treatment group[7].

Body

Definition and Type

Recorded subclass of include clinical trial[2] and study type[3].

Why It Matters

open-label trial ranks in the top 2% of general entities by monthly Wikipedia readership (77 views/month).[1] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[8] It is known by 3 alternative names across languages and contexts.[9]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . 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). open-label trial. Retrieved April 10, 2026, from https://4ort.xyz/entity/open-label-trial
MLA “open-label trial.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/open-label-trial.
BibTeX @misc{4ortxyz_open-label-trial_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{open-label trial}}, year = {2026}, url = {https://4ort.xyz/entity/open-label-trial}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): open-label trial — https://4ort.xyz/entity/open-label-trial (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/open-label-trial · 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. 4d ago · InternetArchiveBot bot · 2026-05-29 view diff on Wikidata ↗
    Uses → group in an experiment, treatment group
    Aliases → —
    Subclass of → —
    Subclass of → clinical trial, study type
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ [[Property:P10283]]: C3019800554, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.