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Kiniksa Pharmaceuticals, Ltd.

Launch rilonacept in recurrent pericarditis in the United States

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
23 Feb 2021
Due
30 Jun 2021
Delivered
April 2021
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“we expect to launch rilonacept in recurrent pericarditis, pending FDA approval, in the first half of 2021”

What we found

Evidence strength A What the grades mean

FDA approved ARCALYST for recurrent pericarditis in March 2021, and Kiniksa announced commercial availability through Kiniksa in April 2021, before the June 30, 2021 deadline.

  • A
    Kiniksa Pharmaceuticals, Ltd. 10-K filed 2022-02-24 Regulatory filing · published 24 Feb 2022 · retrieved 26 Oct 2026 · kept permanently by the SEC
    “announcing the commercial availability of ARCALYST through Kiniksa in April 2021.” ✓ confirmed on the page
  • A
    Kiniksa Pharmaceuticals, Ltd. 10-K filed 2022-02-24 Regulatory filing · published 24 Feb 2022 · retrieved 26 Oct 2026 · kept permanently by the SEC
    “In March 2021, the FDA granted approval for ARCALYST for the treatment of recurrent pericarditis and reduction in risk of recurrence in adults and children 12 years of age and older” ✓ 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
Commercial launch
Indicative materiality
Medium rules
Action
Launch
Deliverable
Commercial launch of rilonacept in recurrent pericarditis
Where
United States
Language
Expected (“expects”, “plans”)
In the company’s control
Low
Specificity
Medium
Conditional
Yes: if approved by the FDA
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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Report an error in this entry Reference: KI-C-2021-KNSA-024219 · Corrections policy

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