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Kaleido Biosciences, Inc.

Report results for the K031 COVID-19 study

Delivered by the deadline

AI-assessed · human review in progress Found and assessed by AI from the cited sources. Shown with its evidence; it is not counted in any Kept Score until confirmed.

Announced
14 Jan 2021
Due
31 Mar 2021
Delivered
Q1 2021
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“2020 COVID-19 (K031) study – Q1’2021”

What we found

Evidence strength A What the grades mean

The company reported positive results from the K031 clinical study of KB109 in patients with mild-to-moderate COVID-19, referencing interim findings that were released earlier in 2021.

  • A
    Kaleido Biosciences, Inc. 8-K filed 2021-05-04 Regulatory filing · published 4 May 2021 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint 13ff5c81e6c2
    “Consistent with the interim findings we reported earlier this year, results from the full dataset demonstrated that KB109 has a favorable safety and tolerability profile” ✓ confirmed on the page

Checked 24 Oct 2026.

Commitment DNA

The structured record of this commitment. Fields the company did not state are left blank rather than guessed.

Event type
Clinical readout
Indicative materiality
Medium rules
Action
Report
Deliverable
K031 study results
In the company’s control
High
Specificity
High

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
  3. Second check: disagreesClaude (Anthropic) re-read the evidence blind and read it as “Late”.
  4. Tie-breakA stronger model read the evidence and both earlier answers, without knowing which was recorded, and reads it as “no_evidence”.

Not yet confirmed. Shown on the record, but it will not count in any score until it is confirmed. How verification works

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Report an error in this entry Reference: KI-C-2021-C751299-022080 · Corrections policy

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