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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 OR HIDRADENITIS SUPPURATIVA

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-515615-22-00
Acronym
INF904-P2.1
Enrollment
60
Registered
2025-03-06
Start date
2025-04-02
Completion date
2026-01-15
Last updated
2025-12-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Moderate to Severe Chronic Spontaneous Urticaria (CSU) or Moderate to Severe Hidradenitis Suppurativa (HS)

Brief summary

Frequency, severity, and relatedness of treatment- emergent adverse events (TEAEs) and serious adverse events (SAEs) using MedDRA classification.

Detailed description

Plasma PK parameters of INF904 calculated as appropriate: • Maximum observed plasma concentrations (Cmax), • Minimum observed plasma concentration (Cmin), • Time of occurrence of maximum plasma concentration (tmax), • Systemic exposure, defined as the Area Under Curve AUC0-24, AUClast, PK parameters may also be derived from a Population PK (PopPK) model including AUCinf, AUC0--12 hr, AUC0-24 hr, Cmax, tmax, terminal half-life (t½), terminal elimination phase (Vz/F), and apparent oral clearance (CL/F).

Interventions

DRUGINF904

Sponsors

InflaRx GmbH
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Frequency, severity, and relatedness of treatment- emergent adverse events (TEAEs) and serious adverse events (SAEs) using MedDRA classification.

Secondary

MeasureTime frame
Plasma PK parameters of INF904 calculated as appropriate: • Maximum observed plasma concentrations (Cmax), • Minimum observed plasma concentration (Cmin), • Time of occurrence of maximum plasma concentration (tmax), • Systemic exposure, defined as the Area Under Curve AUC0-24, AUClast, PK parameters may also be derived from a Population PK (PopPK) model including AUCinf, AUC0--12 hr, AUC0-24 hr, Cmax, tmax, terminal half-life (t½), terminal elimination phase (Vz/F), and apparent oral clearance (CL/F).

Countries

Bulgaria, Germany, Greece, Poland

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026