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A multicenter, randomized, double-blind, placebo-controlled, parallel, phase 3 study to assess the efficacy and safety of fibrinogen concentrate (FGTW) in the management of bleeding in patients undergoing complex cardiac surgery (involving CPB)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512388-29-00
Acronym
FGTW2101
Enrollment
104
Registered
2024-05-10
Start date
2022-11-29
Completion date
Unknown
Last updated
2025-10-14

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

Conditions

Bleeding in patients undergoing complex cardiac surgery involving Cardiopulmonary bypass

Brief summary

The primary efficacy endpoint is the number of units of allogeneic blood products (RBC plus FFP plus platelet concentrate) given to patients between IMP administration and 24 hours thereafter.

Detailed description

Blood drainage volume during 12 hours after IMP administration or skin closure whichever comes last, Percentage of patients with total avoidance of allogeneic transfusions during 24 hours after IMP administration, Number of transfusion units infused between 24 hours after randomization and the hospital discharge for each class of allogeneic blood product (RBC, FFP, and platelet concentrate), Number of pre-donated autologous RBC concentrate units, RBC concentrate prepared by cell-saver, colloids, and crystalloids after IMP administration until hospital discharge, Mortality at 24 hours, 7 days, and 30 days after IMP administration, Percentage of patients with each surgical morbidity at 24 hours, 7 days, and 30 days after randomization (see Section 9.2.8), Percentage of patients with post-surgery stage 1 AKI (with increase in creatinine by >50% from baseline until hospital discharge), Percentage of patients with surgical re-exploration due to bleeding during 24 hours after IMP administration, Percentage of patients with fibrinogen concentration below the LLN from visit 2 to visit 5, Percentage of patients receiving aPCC/PCCs, rFVIIa, cryoprecipitate or additional FC as rescue therapy within 24 hours after randomization, Duration of hospitalization, Length of stay in ICU

Interventions

Sponsors

LFB-Biotechnologies
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The primary efficacy endpoint is the number of units of allogeneic blood products (RBC plus FFP plus platelet concentrate) given to patients between IMP administration and 24 hours thereafter.

Secondary

MeasureTime frame
Blood drainage volume during 12 hours after IMP administration or skin closure whichever comes last, Percentage of patients with total avoidance of allogeneic transfusions during 24 hours after IMP administration, Number of transfusion units infused between 24 hours after randomization and the hospital discharge for each class of allogeneic blood product (RBC, FFP, and platelet concentrate), Number of pre-donated autologous RBC concentrate units, RBC concentrate prepared by cell-saver, colloids, and crystalloids after IMP administration until hospital discharge, Mortality at 24 hours, 7 days, and 30 days after IMP administration, Percentage of patients with each surgical morbidity at 24 hours, 7 days, and 30 days after randomization (see Section 9.2.8), Percentage of patients with post-surgery stage 1 AKI (with increase in creatinine by >50% from baseline until hospital discharge), Percentage of patients with surgical re-exploration due to bleeding during 24 hours after IMP administrat

Countries

Czechia, Germany, Italy, Spain, Sweden

Outcome results

None listed

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