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Will Johnson & Johnson submit a BLA for IMAAVY to the FDA by 23 October 2026?

probability 79% deadline 2026-10-23 (19d left) Regulation

Posted 2026-08-24 — 60 days before the deadline, stated before the outcome.

Johnson & Johnson is a multinational pharmaceutical company, and the FDA is the U.S. agency that reviews drug applications. A Biologics License Application is the regulatory submission required to market a new biologic therapy for a specific medical condition.

The claim

Johnson & Johnson submits a Biologics License Application (BLA) for IMAAVY (nipocalimab-aahu) for the treatment of warm autoimmune hemolytic anemia (wAIHA) to the FDA by October 23, 2026.

Reasoning trace

  1. Parallel: Eli Lilly's albiglutide/semaglutide approval process (2014-2017), sim=9
  2. Positive Phase 2/3 data for a 'first-in-class' therapy in an unmet medical need (wAIHA) triggers immediate filing preparation to capture the 'first-to-market' regulatory advantage.
  3. The signal explicitly notes 'FDA Priority Review' and 'no FDA-approved therapies,' mirroring the rapid-filing dynamic of early GLP-1 agonists where companies file within 1-3 months of definitive trial success to expedite review.

Evidence so far

6 confirming · 0 denying signals · 3 verified · 1 broken assumptions. The evidence itself is part of the full dossier.

Probability history

Updated 18 times since mint (last on 2026-10-04) — 28% at mint → 79% today.

What to watch

  • precondition Johnson & Johnson submits the Biologics License Application (BLA) for nipocalimab-aahu to the FDA
  • leading indicator The FDA publishes a public notice or letter confirming the grant of Breakthrough Therapy or Priority Review designation for nipocalimab-aahu in wAIHA

The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].

Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.