IFRXInflaRx N.V.

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Market reactionShares fell 13% on Nov 4.

IntactLast material event Nov 3, 2026

Izicopan's AAV plan separates renal benefit from steroid replacement; first data expected in 2028

InflaRx develops drugs blocking the immune protein C5a or its receptor; its unapproved lead, oral izicopan, is headed for vasculitis and kidney trials; vilobelimab is authorized only for critically ill COVID-19 patients.

InflaRx's case rests on oral izicopan in AAV and kidney disease. Two AAV Phase 2 trials are planned in 2027, with first data anticipated in 2028; aHUS data are expected in 2H 2027 and IgAN data in 2028. Laboratory findings suggest safety differentiation, but benefit in these patients remains unanswered. Reported Tavneos revocations sharpen the European opportunity for izicopan and vilobelimab. Management projects planned-operation funding through the end of 2029, while warning additional funding is needed. The unused $65 million ATM is issuance capacity, not cash.

Thesis checklist

0 risks need attention

Select a row for evidence
Izicopan's AAV Phase 2 starts on timeAwaiting evidenceNext: Randomized trial site initiation, followed by patient enrollment and progress on the separate steroid-replacement study.

Why it is in this state

The evidence, what would weaken it and the source filing

Kidney proof-of-concept studies produce data in 2027Awaiting evidenceNext: Initial aHUS patient data in 2H 2027, alongside progress toward the planned IgAN pilot.

Why it is in this state

The evidence, what would weaken it and the source filing

EMA engagement opens a European AAV pathAwaiting evidenceNext: EMA feedback defining the European AAV development requirements for izicopan and vilobelimab.

Why it is in this state

The evidence, what would weaken it and the source filing

Cash lasts through 2029SupportedNext: Updated spending and liquidity as both AAV studies and the renal pilots advance.

Why it is in this state

The evidence, what would weaken it and the source filing

Next decision point

Izicopan's randomized AAV study moves into execution

Tests: Izicopan's AAV Phase 2 starts on time

Randomized study site initiation expected in early 2027

Does the randomized renal-involvement AAV study start on schedule and progress toward patient enrollment?

Strong, inconclusive and weak outcomes

What to look for in the result and how each would move the checklist

Questions to investigate

History

Price and material events

Select an event marker to read the update below. Marker colors show Thesis status.

IntactCurrentcompetitive
-8.6%Nov 3, 2026

Izicopan's AAV plan separates renal benefit from steroid replacement; first data expected in 2028

IntactCommercial
+7.0%Aug 6, 2026

Izicopan's AAV plans remain central; latest accounts confirm unused ATM capacity

ChallengedRegulatory
+18.8%Jun 30, 2026

An EU committee's recommendation to revoke Tavneos opens AAV for izicopan, but Phase 2 hasn't started and the C5aR story must be rebuilt from scratch

ChallengedFinancial
+6.0%May 7, 2026

Dilutive $150M raise buys runway to 2029, but izicopan must generate Phase 2 AAV proof-of-concept to justify the reset

About this history: every entry shows when the Thesis moved and what it said. The reasoning behind each move (the evidence, the analysis and the source filing) and the earnings write-ups are part of a subscription.

Pipeline

ANCA-associated vasculitis
izicopan · 2 upcoming
Phase 2 Study InitiationPivotal
early 2027
Phase 2 Data
2028
Atypical hemolytic uremic syndrome
izicopan · 1 upcoming
Data
2H 2027
ANCA-associated vasculitis
Vilobelimab · 1 upcoming
Phase 3 Study InitiationPivotalEU
TBD
IgA nephropathy
izicopan · 1 upcoming
Study InitiationIIT
TBD
ANCA-associated vasculitis
BDB-001 · 1 upcoming
Phase 3 DataChina
2H 2028
Pyoderma gangrenosum
Vilobelimab · 1 completed
Phase 3 Data: Topline
Reported Dec 30, 2025
Chronic spontaneous urticaria
izicopan · 1 completed
Phase 2a Data
Reported Nov 10, 2025
Hidradenitis suppurativa
izicopan · 1 completed
Phase 2 Data: Topline
Nov 1, 2025
SARS-CoV-2-induced ARDS
Vilobelimab · 1 completed
Regulatory DecisionEU
Reported May 7, 2025

Dates, trials and completed outcomes are open to everyone. What each upcoming milestone hinges on is part of a subscription.

Quick answers

Is the InflaRx (IFRX) investment thesis intact?
Yes. Readouts currently rates the InflaRx Thesis Intact. Izicopan's AAV plan separates renal benefit from steroid replacement; first data expected in 2028.
What is the next catalyst for InflaRx (IFRX)?
The next dated event is Phase 2 start for Izicopan, expected early 2027, as stated by the company.

Competitive landscape

9 peers tracked

For informational purposes only—not investment advice. Always conduct your own research before making investment decisions.

Financial snapshot

Dates and calculation details

Cash: Market-data provider estimate; measurement period unavailable.

Debt: Market-data provider estimate; a complete comparable filing balance is unavailable.

Quarterly burn: Estimated from trailing free cash flow; measurement period unavailable.

Net cash and estimated runway require verified matching measurement periods. Missing debt components are not assumed to be zero.

Runway: No underlying guidance available.