Low-dose aspirin in preventing preterm labor

Investigating the effect of low-dose aspirin in preventing spontaneous preterm labor

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20250203064629N1

Enrollment

100

Registered

2025-02-15

Start date

2025-02-19

Completion date

Unknown

Last updated

2025-07-21

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

Conditions

Preterm labor. Preterm labor

Interventions

Intervention 1: Intervention group: Aspirin was administered at a dose of 80 mg daily from the 16th week of pregnancy to the 36th week or until delivery, once a day. The drug was manufactured by Jalin

Eligibility

Sex/Gender

Female

Age

18 Years to 40 Years

Inclusion criteria

Inclusion criteria: Informed consent Age between 18 and 40 years Singleton pregnancy

Exclusion criteria

Exclusion criteria: Allergy to aspirin Diabetes High blood pressure

Design outcomes

Primary

Measure	Time frame
Preterm labor. Timepoint: After delivery. Method of measurement: History taking and case study.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNasimsadat Mirbagheri

Esfahan University of Medical Sciences

nasimmirbagheri@gmail.com+98 31 3668 0048

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026