Ignite Creation Date:
2025-12-24 @ 1:17 PM
Ignite Modification Date:
2025-12-27 @ 10:01 PM
Study NCT ID:
NCT06481995
Status:
RECRUITING
Last Update Posted:
2025-03-12
First Post:
2024-05-31
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
SWIFT - SWIss Factor XIII Trial in PPH
Sponsor:
Christian Haslinger
Organization:
Study Overview
Official Title:
Early Factor XIII Replacement in Postpartum Hemorrhage: Multi-center, Randomized, Controlled, Investigator-initiated Trial
Status:
RECRUITING
Status Verified Date:
2025-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SWIFT
Brief Summary:
The goal of this trial is to determine if postpartum blood loss can be reduced by replenishing coagulation factor XIII (FXIII) at an early stage of postpartum hemorrhage (PPH).
Summary of current body of evidence:
* Morbidity and mortality due to PPH is rising.
* Current guidelines focus on replenishment of fibrinogen as an initial step in the treatment of PPH-related coagulopathy, despite non-conclusive evidence in all prospective trials.
* Trials from other specialties demonstrate a significant impact of FXIII on perioperative bleeding complications; a previous study at the University Hospital Zurich showed that pre-partum factor XIII activity had a strong association to postpartum blood loss.
Therefore, this nationwide, multi-center, randomized, controlled trial in multiple perinatal centers across Switzerland will be conducted. The goal is to determine if postpartum blood loss and PPH-related complications can be reduced by replenishing FXIII.
All participating women receive, according to the national guideline, 1g tranexamic acid (TXA) i.v. in case of PPH (measured blood loss \[MBL\] ≥ 500 mL) during the pre-study phase. Randomization takes place if bleeding continues and exceeds 700mL. The intervention group then receives FXIII (Fibrogammin®) according to approved dosage in addition to obstetric standard of care treatment for causes of PPH; the control group receives only standard of care treatment.
Summary of current body of evidence:
* Morbidity and mortality due to PPH is rising.
* Current guidelines focus on replenishment of fibrinogen as an initial step in the treatment of PPH-related coagulopathy, despite non-conclusive evidence in all prospective trials.
* Trials from other specialties demonstrate a significant impact of FXIII on perioperative bleeding complications; a previous study at the University Hospital Zurich showed that pre-partum factor XIII activity had a strong association to postpartum blood loss.
Therefore, this nationwide, multi-center, randomized, controlled trial in multiple perinatal centers across Switzerland will be conducted. The goal is to determine if postpartum blood loss and PPH-related complications can be reduced by replenishing FXIII.
All participating women receive, according to the national guideline, 1g tranexamic acid (TXA) i.v. in case of PPH (measured blood loss \[MBL\] ≥ 500 mL) during the pre-study phase. Randomization takes place if bleeding continues and exceeds 700mL. The intervention group then receives FXIII (Fibrogammin®) according to approved dosage in addition to obstetric standard of care treatment for causes of PPH; the control group receives only standard of care treatment.
Detailed Description:
Postpartum hemorrhage (PPH) is a main reason for maternal mortality and morbidity. PPH, defined by the WHO as blood loss of 500 mL or more within 24 hours after delivery, causes about 30% of maternal deaths worldwide. The internationally observed trend towards increased PPH-related morbidity and mortality is disturbing and demands new strategies in the prevention and treatment of PPH.
Although the most frequent causes for severe PPH are believed to be uterine atony or retained placenta, virtually all cases of severe PPH lead to a disorder of the coagulation system which itself aggravates bleeding.
At the moment, most guidelines on coagulation management during PPH and expert opinions focus on the replenishment of coagulation factor I (fibrinogen) although three out of three randomized controlled trials with early or pre-emptive administration of fibrinogen during PPH were negative.
Based on earlier research, it was hypothesized that coagulation factor XIII (FXIII) might play a significant role in women with increased postpartum blood loss, because of its role in the establishment of blood clot stability and fibrinolytic resistance. This hypothesis was tested in a prospective diagnostic study involving 1300 parturient women at the University Hospital Zurich and showed that pre-partum factor XIII activity had a strong association to postpartum blood loss.
Therefore, this nationwide, multi-center, open-label, randomized controlled trial in major perinatal centers across Switzerland will be conducted. The goal is to determine if postpartum blood loss and PPH-related complications can be reduced by substitution of FXIII at an early stage of PPH.
Irrespective of the answer to the question whether FXIII is effective in the treatment of PPH, this trial will contribute to enhancing the comprehension of coagulopathy in the context of PPH
Although the most frequent causes for severe PPH are believed to be uterine atony or retained placenta, virtually all cases of severe PPH lead to a disorder of the coagulation system which itself aggravates bleeding.
At the moment, most guidelines on coagulation management during PPH and expert opinions focus on the replenishment of coagulation factor I (fibrinogen) although three out of three randomized controlled trials with early or pre-emptive administration of fibrinogen during PPH were negative.
Based on earlier research, it was hypothesized that coagulation factor XIII (FXIII) might play a significant role in women with increased postpartum blood loss, because of its role in the establishment of blood clot stability and fibrinolytic resistance. This hypothesis was tested in a prospective diagnostic study involving 1300 parturient women at the University Hospital Zurich and showed that pre-partum factor XIII activity had a strong association to postpartum blood loss.
Therefore, this nationwide, multi-center, open-label, randomized controlled trial in major perinatal centers across Switzerland will be conducted. The goal is to determine if postpartum blood loss and PPH-related complications can be reduced by substitution of FXIII at an early stage of PPH.
Irrespective of the answer to the question whether FXIII is effective in the treatment of PPH, this trial will contribute to enhancing the comprehension of coagulopathy in the context of PPH
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: