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Horizon Therapeutics Public Ltd Co

Begin a Phase 2b pivotal trial of HZN-825 in diffuse cutaneous systemic sclerosis

Not 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
24 Feb 2021
Due
30 Jun 2021
Checked
26 Oct 2026
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“The Company expects to begin a Phase 2b pivotal trial in the first half of 2021 with the primary endpoint of forced vital capacity after 52 weeks of treatment.”

What we found

Evidence strength A What the grades mean

The company's 2021 filings show the HZN-825 pivotal trial in diffuse cutaneous systemic sclerosis was not started by June 2021. Its expected start moved to Q3 2021, then Q4 2021, with no initiation reported in the excerpts.

  • A
    Horizon Therapeutics Public Ltd Co 8-K filed 2021-08-04 Regulatory filing · published 4 Aug 2021 · retrieved 26 Oct 2026 · kept permanently by the SEC
    “Pivotal Phase 2b trial to evaluate HZN-825 in diffuse cutaneous systemic sclerosis expected to initiate in the third quarter of 2021.” ✓ confirmed on the page
  • A
    Horizon Therapeutics Public Ltd Co 8-K filed 2021-11-03 Regulatory filing · published 3 Nov 2021 · retrieved 26 Oct 2026 · kept permanently by the SEC
    “Diffuse Cutaneous Systemic Sclerosis Trial: Pivotal Phase 2b trial to evaluate HZN-825 in diffuse cutaneous systemic sclerosis, expected to initiate in the fourth quarter of 2021.” ✓ confirmed on the page

Checked 26 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
Begin
Deliverable
HZN-825 Phase 2b pivotal trial in dcSSc
Language
Expected (“expects”, “plans”)
In the company’s control
High
Specificity
High
Depends on
Regulatory

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Claude (Anthropic), read the company's later filings and recorded the outcome with a quoted passage.

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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