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SECTION Study: Syntometrine versus placebo during Emergency Caesarean secTION

SECTION Study: Syntometrine versus placebo during Emergency Caesarean secTION for the prevention of postpartum haemorrhage.

Status
Withdrawn
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12618001811291
Acronym
SECTION Study
Enrollment
440
Registered
2018-11-07
Start date
2019-03-04
Completion date
2021-05-31
Last updated
2026-08-24

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

Conditions

None listed

Brief summary

This study seeks to find out whether giving an injection into the thigh (called Syntometrine - a combination of two uterus-contracting drugs) after an emergency caesarean section delivery will reduce the rate of excessive bleeding after childbirth. This study will randomly assign participants to receive either Syntometrine or a placebo. Both groups will receive normal care (i.e. standard uterus contracting medications). Our hypothesis is that it will reduce the rate of bleeding, and be well tolerated.

Interventions

Intervention arm: Single dose of intramuscular Syntometrine (500 mcg Ergometrine, 5 IU Oxytocin, 1mL, Thigh) in addition to standard care of 5 IU oxytocin IV plus IV infusion of 10 IU oxytocin per hour for 4 hours. Administered immediately after Emergency caesarean section.

Sponsors

Dr Russell Dalton
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Prevention
Masking
Blinded (masking used) (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years
Healthy volunteers
No

Inclusion criteria

- Adult patients (greater than or equal to 18 years of age) - Women - Singleton Pregnancy - Undergoing an Emergency Caesarean section

Exclusion criteria

- Planning an elective caesarean section delivery - Current use of anticoagulant agents - Past history of a bleeding diathesis - Contraindications to study drug o Known allergy to Syntometrine, oxytocin, ergometrine, acetic acid, chlorobutanol hemihydrate, maleic acid, or sodium acetate trihydrate o Severe hypertension, pre-eclampsia, or eclampsia o Severe cardiac disorders o Hepatic or renal impairment o Occlusive vascular disease o Sepsis o Concurrent use of clarithromycin, erythromycin, HIV protease or reverse transcriptase inhibitors, or azole antifungals

Outcome results

None listed

Source: ANZCTR · Data processed: Aug 31, 2026