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Trial · NCT03364491

Registered outcomes15

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryNumber of Participants With Maternal Death or Transfusion of Packed Red Blood Cellsby hospital discharge or by 7 days postpartum, whichever is sooner
Participants were monitored from delivery until hospital discharge or 7 days after delivery (postpartum), whichever is sooner. This is the number of mothers who died for any reason, or had a blood transfusion of 1 or more units (of packed red blood cells, including whole blood or cell saver).
SecondaryNumber of Participants With Estimated Blood Loss Greater Than 1 Liter During DeliveryFrom skin incision to transfer from operating room, average of 1 hour\[Major secondary outcome\] The surgeon or anesthesiologist estimated the blood loss during the delivery in milliliters, which was recorded in the anesthesia record and/or operative report
Secondary
Number of Mothers Who Died or Had Thromboembolic Events (Venous or Arterial), Ischemic Stroke, Myocardial Infarction, New-onset Seizure Activity, or Were Admitted to the Intensive Care Unit for More Than 24 Hours
within 6 weeks postpartum
SecondaryNumber of Participants Who Were Transfused With Other Blood Productswithin 7 days postpartum
This is the number of mothers who received during the first 7 days after delivery a transfusion of 1 or more units of fresh frozen plasma, cryoprecipitate, or platelets, or received any factor concentrates
SecondaryNumber of Participants Who Were Transfused With 4 or More Units of Packed Red Blood Cellswithin 7 days postpartumParticipants were categorized according to the amount of packed red blood cells or whole blood transfused, either as 0 to 3 units, or 4 or more units
SecondaryNumber of Participants With a Thromboembolic Event (Venous or Arterial), Ischemic Stroke, or Myocardial Infarctionwithin 6 weeks postpartum\[Key secondary outcome\] This is the number of mothers who experienced a thromboembolic event, ischemic stroke, or myocardial infarction during the 6 weeks after delivery.
SecondaryNumber of Participants With Seizure Activity That Was Not Seen Prior to Study Enrollmentwithin 6 weeks postpartumThis is the number of mothers who experienced seizure activity, confirmed by central review, whose onset is after enrollment
SecondaryNumber of Participants With Postpartum Infectious Complicationswithin 6 weeks postpartum
\[Key Secondary Outcome\] This is the number of mothers who experienced any of the following infectious complications in the 6 weeks after delivery: endometritis, surgical site infection, pelvic abscess
SecondaryNumber of Participants Who Were Treated With Uterotonics Other Than Oxytocinwithin 48 hours postpartumThis is the number of mothers who were treated with uterotonics such as prostaglandins or methergine, but excluding oxytocin, from delivery through 48 hours after delivery.
SecondaryNumber of Participants Who Received Surgical or Radiologic Interventions to Control Bleeding and Related Complicationswithin 7 days postpartum
This is the number of mothers who required any of the following types of surgical procedures to control bleeding: laparotomy, evacuation of hematoma, hysterectomy, uterine packing, intrauterine balloon tamponade, interventional radiology
SecondaryChange in Hemoglobinfrom 4 weeks before delivery to 48 hours postpartum\[Key secondary outcome\] Change in hemoglobin from the most recent measured before delivery to lowest measured in the 48 hours after delivery
SecondaryNumber of Participants Who Received Open Label TXA or Other Antifibrinolyticwithin 7 days postpartumThis is the number of mothers who were treated with any amount of open-label TXA (not blinded study drug) or another antifibrinolytic (eg., Amicar)
SecondaryLength of StayUntil hospital discharge, an average of 3 daysMother's length of stay from delivery to discharge
SecondaryNumber of Participants Who Received Treatments and Interventions in Response to Bleeding and Related Complicationswithin 7 days postpartum
\[Key secondary outcome\] This is the number of mothers who received treatments and interventions to control bleeding such as: uterotonics such as prostaglandins or methergine, but excluding oxytocin; open label TXA or other antifibrinolytics; transfusion of 1 or more units of fresh frozen plasma, cryoprecipitate, or platelets or administration of any factor concentrates; laparotomy, evacuation of hematoma, hysterectomy, uterine packing, intrauterine balloon tamponade, interventional radiology
OtherNumber of Participants With Maternal Death or Transfusion of Packed Red Blood Cells by Race/Ethnicityby hospital discharge or by 7 days postpartum, whichever is sooner
NIH-required analysis. Participants were monitored from delivery until hospital discharge or 7 days after delivery (postpartum), whichever is sooner. This is the number of mothers who died for any reason, or had a blood transfusion of 1 or more units (of packed red blood cells, including whole blood or cell saver).

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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