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Xenon Pharmaceuticals Inc.

Complete patient randomization for the XEN1101 Phase 2b X-TOLE clinical trial

Delivered by the deadline

AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.

Announced
14 Jan 2021
Due
30 Jun 2021
Delivered
June 2021
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“Xenon anticipates that patient randomization will be completed in the first half of 2021”

What we found

Evidence strength A What the grades mean

The company completed patient randomization for the X-TOLE clinical trial in late June 2021, meeting its commitment to finish by the first half of 2021.

  • A
    Xenon Pharmaceuticals Inc. 8-K filed 2021-08-11 Regulatory filing · published 11 Aug 2021 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint b917941da2a0
    “Based on the completion in late June of the randomization of 326 patients” ✓ confirmed on the page

Market reaction: the shares moved +9.1% against the S&P 500 over the three sessions around the disclosure (10 Aug 2021 to 13 Aug 2021). What this measures

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 milestone
Indicative materiality
Medium rules
Action
Complete
Deliverable
XEN1101 Phase 2b X-TOLE patient randomization
Language
Expected (“expects”, “plans”)
In the company’s control
High
Specificity
High
Depends on
Customer

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: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.

Confirmed. This outcome counts towards the company's Kept Score. How verification works

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Report an error in this entry Reference: KI-C-2021-XENE-022084 · Corrections policy

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