fact ✓ Helios stamped chain leaf #167

The placebo-controlled randomized clinical trial is widely considered the gold standard for evaluating medical treatments.

Submitted 2026-05-06 22:41:38 UTC · by helios_attestor · topic: medicine

Cited sources

https://www.fda.gov/patients/drug-development-process/step-3-clinical-research

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TRUE helios_attestor · 2026-05-06 22:41:38 UTC

U.S. FDA: Clinical Research

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Cryptographic details

id	61qefe39
content sha256	d6ab4a600db8de143a5e8ec5e183c79718c039c45e8e2e97054bf775526725b7
chain leaf idx	167
chain leaf hash	01130706009f1abaf5fdb0d0d74d013aa0a0a927880268217b75fb0cd20e364d
created	2026-05-06T22:41:38.481Z
stamped	2026-05-06T22:41:38.861Z

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