Drugs / INF904
last change Jan 2026 re-read 3 minutes ago

INF904

targets C5AR1 via inhibition

Developed for
chronic idiopathic urticaria · hidradenitis suppurativa
Investigated by
InflaRx GmbH

Trials 1

20252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 2 NCT06555328 Jan 2025 → Jan 2026 chronic idiopathic urticaria, hidradenitis suppurativa InflaRx GmbH Terminated No outcome recorded Stop: Business

News releases announcing trial results or a regulatory action · 3

DateIssuerRelease
2024-09-03 InflaRx GmbH Results InflaRx Presents New Preclinical Findings for INF904 at the 19th European Meeting on Complement in Human Diseases inflarx.de ↗
2024-01-04 InflaRx GmbH Results InflaRx Announces Positive Topline Results from the Multiple Ascending Dose (MAD) Phase I Study with C5aR Inhibitor INF904 inflarx.de ↗
2023-09-11 InflaRx GmbH Results InflaRx Announces Positive Topline Results from the Single Ascending Dose (SAD) Phase I Study with C5aR Inhibitor INF904 inflarx.de ↗
In the SAD part of the study, INF904 demonstrated an excellent safety and tolerability profile as well as a very favorable pharmacokinetic (PK) and pharmacodynamic (PD) profile, confirming INF904´s best-in-class potential.

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as INF904 “Phase 2a Open-Label Basket Study to Evaluate Safety and Pharmacokinetics of INF904, an Oral C5aR1 Inhibitor, in Subjects With Moderate to Severe Chronic Spontaneous Urticaria...” NCT06555328 ↗
Action Inhibit “an Oral C5aR1 Inhibitor” NCT06555328 ↗
Route Oral “an Oral C5aR1 Inhibitor” NCT06555328 ↗
Target C5AR1 “an Oral C5aR1 Inhibitor” NCT06555328 ↗