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An open-label, Phase 1/2, multicenter study of belumosudil in children aged 1 to <18 years requiring systemic treatment for active moderate-to-severe chronic graft versus host disease (cGVHD).

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-511508-18-00
Acronym
DFI17893
Enrollment
23
Registered
2025-09-30
Start date
2026-01-05
Completion date
Unknown
Last updated
2025-11-26

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

Conditions

Chronic graft versus host disease.

Brief summary

Phase 1: AUC, Phase 2: Proportion of participants who achieve an overall response (partial response [PR] or complete response [CR]) by Week 25 or Cycle 7 Day 1 whichever is first

Detailed description

Phase 1: Number of participants with treatment- emergent adverse events [TEAEs], serious TEAEs, and adverse events of special interest (AESIs), Phase 1: Cmax, Phase 1: AUC0-6h, Phase 1: ORR, Phase 1: DOR, Phase 1: response by organ, Phase 1: failure-free survival (FFS), Phase 1: overall survival (OS), Phase 1: time to response (TTR), Phase 2: Number of participants with treatment- emergent adverse events [TEAEs], serious TEAEs, and adverse events of special interest (AESIs), Phase 2: Ctrough of belumosudil, Phase 2: DOR, Phase 2: response by organ, Phase 2: FFS, Phase 2: OS, Phase 2: time to response (TTR)

Interventions

Sponsors

Sanofi-Aventis Recherche & Developpement
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Phase 1: AUC, Phase 2: Proportion of participants who achieve an overall response (partial response [PR] or complete response [CR]) by Week 25 or Cycle 7 Day 1 whichever is first

Secondary

MeasureTime frame
Phase 1: Number of participants with treatment- emergent adverse events [TEAEs], serious TEAEs, and adverse events of special interest (AESIs), Phase 1: Cmax, Phase 1: AUC0-6h, Phase 1: ORR, Phase 1: DOR, Phase 1: response by organ, Phase 1: failure-free survival (FFS), Phase 1: overall survival (OS), Phase 1: time to response (TTR), Phase 2: Number of participants with treatment- emergent adverse events [TEAEs], serious TEAEs, and adverse events of special interest (AESIs), Phase 2: Ctrough of belumosudil, Phase 2: DOR, Phase 2: response by organ, Phase 2: FFS, Phase 2: OS, Phase 2: time to response (TTR)

Countries

Belgium, France, Germany, Italy, Netherlands, Spain

Outcome results

None listed

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