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CompletedNCT05434533Updated Feb 21, 2023

The Prophylactic Role of Tranexamic Acid in High Risk Pregnant Women Undergoing Elective Cesarean Section in Prevention of Postpartum Hemorrhage

A Phase 4 interventional study of Tranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml) in High Risk Pregnant Women Undergoing Elective Cesarean Section, sponsored by Cairo University. Completed at 1 site in Egypt. Open to female participants aged 18 Years to 45 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-02-21.

Sponsored by Cairo University · Phase 4, Interventional, and Prevention

Phase
Phase 4
Study type
Interventional
Enrollment
156
Allocation
Randomized
Ages
18 Years to 45 Years
Sex
Female
01

Study summary

The aim of the study is to assess the prophylactic role of tranexamic acid in reducing blood loss during and after elective cesarean section delivery in high risk patients.

Comparing effect of administration of 1gm of TXA half an hour before elective C-section , effect of administration of 1gm of TXA on the start of uterine incision and placebo effect, Where in all an addition of prophylactic uterotonics is given, in a randomized control, double blind trial of 3 groups.

Read the detailed description

All patients will undergo the following

I. History : Medical history, Obstetric history, Comorbidities, Allergies. II. Clinically: Vital signs, Abdomino-pelvic examination, per-vaginal examination.

III. Laboratory: Hemoglobin, Hematocrit before \& after cesarean section. IV. Routine Ultrasound. V. Cesarean section: done under spinal anathesia.

VI. Calculation of blood loss:

The quantity of blood loss (ml) is calculated from 3 components :

  • (weight of used towels during surgery - weight of used towels prior to surgery),plus
  • (volume of blood sucked in suction container after placental delivery) ,plus
  • (weight of used vaginal pad in the first 2 hours after CS - the pad' s dry weight)
  • Each 1 mg increase the weight of either the towels or the vaginal pads is equivalent to 1 ml blood loss (Vitello, Dominic J., et al).

VII. Informed Consent: will be obtained from all participants including the pregnant women who are included in the study .

All patients will receive routine ecbolics ( oxytocin ) after delivery of baby.

02

Conditions studied

  • High Risk Pregnant Women Undergoing Elective Cesarean Section

Keywords

  • high risk pregnancy
  • cesarean section.
  • tranexamic acid
03

In context

Postpartum Hemorrhage

445 studies on the registry are indexed under Postpartum Hemorrhage; 75 are open to participants now.

This study's enrollment of 156 is close to the median of 148 across 340 interventional studies indexed under Postpartum Hemorrhage.

Browse Postpartum Hemorrhage studies →

Lead sponsor

Cairo University is the lead sponsor of 4,780 studies on the registry; 1,427 are open to participants now.

Of its 36 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 45 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Inclusion criteria

  • High risk women undergoing elective C-section

    • Hypertensive patients.
    • Obese patients.
    • Patients on LMWH.
    • Transverse lie
    • DM ( Type 1 \& Gestational )
    • Cardiac ( Not on Anticoagulants )
    • Placenta Previa ( Not in PAS )
    • Previous uterine scar ( > previous 2 C- section )

Exclusion criteria

Exclusion Criteria:

  • Patients with bleeding tendency.
  • HELLP Syndrome.
  • Emergency C- section.
  • Mechanical prosthetic valve
  • Atrial Fibrillation.
  • Allery to tranexamic acid
  • Placenta Accreta , Increta , percreata.
05

Study design

Phase
Phase 4
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
156 participants (actual)

Study arms

  • Experimental
    preoperative

    1 gm of Tranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml) 30 mins before the operation

    Drug: Tranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml)

  • Experimental
    uterine incision

    1 gm of Tranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml) directly before uterine incision

    Drug: Tranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml)

  • No intervention
    placebo

    1ml of normal saline will be given

Interventions

  • DrugTranexamic acid (Kapron, Amoun Pharmaceuticals SAE, Egypt. 5ml Amp, 100mg /1ml)

    IV 1gm

06

What researchers measure

Primary outcomes

  1. Reduction of blood loss during C-section.

    ml

    Time frame: 1 hour

  2. Prevention of 1ry postpartum hemorrhage.

    ml

    Time frame: 24 hours

Secondary outcomes

  1. Reduction of hospital stay.

    Number of days

    Time frame: 48 hours

  2. Decrease risk of maternal blood transfusion

    Number of blood products units

    Time frame: 48 hours

07

Study locations

1 site
  • Cairo University
    Cairo, Egypt
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 21, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05434533
Lead sponsor
Cairo University
Responsible party
Ayman Hany, MD (Associate Professor, Cairo University) — Principal investigator
First posted
Jun 28, 2022
Start date
Jul 3, 2022
Primary completion
Jan 1, 2023
Completion
Feb 10, 2023
Last update
Feb 21, 2023

Study contacts

Ayman Hany, MD
principal investigator · Associate professor

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Feb 2023. You cannot join it, but the record below documents what was studied.

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