Built with GRIDINT · Category demo

A thousand finished trials. Four hundred and one reported back.

A structured sample of completed Phase 3 studies from the public registry, read into a grid space and written onto the board — who ran them, how large they really are, and how many posted results where the law says results belong.

This page is the exhibit. The space behind it is the product.

1,000
completed Phase 3 studies · the sample
401
with results posted to the registry
230
median enrollment — smaller than you think
192,814
the largest — a UCLA population study

How big is a Phase 3 trial, actually?

Enrollment across the sample. The public image of a Phase 3 trial is tens of thousands of patients; the median in this sample is 230, and a quarter enroll fewer than a hundred. The long tail to the right is real but rare — and every bucket is countable, tap it.

EXHIBIT 1 · ENROLLMENT DISTRIBUTION, 987 STUDIES STATING A COUNT SOURCE · ClinicalTrials.gov API v2 · retrieved 2026-08-26

Who runs them, and what they chase.

EXHIBIT 2 · TOP LEAD SPONSORS IN THE SAMPLE
EXHIBIT 3 · MOST-STUDIED CONDITIONS

The ten largest in the sample.

EXHIBIT 4 · LARGEST BY STATED ENROLLMENT SOURCE · ClinicalTrials.gov · each row keeps its NCT registry ID

How this was made.

01 · THE DATA

The registry's own API, pulled on a daily schedule — a defined sample (completed, Phase 3), stated as a sample, never presented as the whole registry.

02 · THE SPACE

Each study lands as a record keeping its NCT ID — the registry's own receipt — at its own address.

03 · THE AI

The space's AI reads the records and writes the exhibits. A person chose the questions; the machine drew the answers.

04 · THE LIMIT

Counts and structure only — nothing here is medical advice, efficacy analysis, or a judgment on any study.

Walk into the space.

Bring us a question All category demos View-only by design: navigate freely, change nothing, export everything as plain JSON.
PUBLISHED 2026-08-26 · DATA CUTOFF 2026-08-26 · EDITION 1 — UPDATED ONLY BY A NEW DATED EDITION