Comparison of the effect of norepinephrine and phenylephrine infusion for the prevention of hypotension during spinal anaesthesia for caesarean section

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210502051160N1

Enrollment

100

Registered

2021-07-11

Start date

2021-06-10

Completion date

Unknown

Last updated

2021-08-30

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

Conditions

hypotension during spinal anaesthesia. Postprocedural hypotension

Interventions

Intervention 1: Patients in intervention group 1: After spinal anesthesia for cesarean section in pregnant women, intravenous infusion of norepinephrine 5 micrograms per minute up to a maximum of 60 m

Eligibility

Sex/Gender

Female

Age

18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Patients candidate for cesarean section selectively Term pregnancy (37 full weeks) and singleton Patients with anesthesia class (ASA) 1 and 2 No abuse of drugs, drugs and alcohol

Exclusion criteria

Exclusion criteria: Congenital malformations of the neonate Patients in a position suspected of having a dead fetus Patients whose previous cesarean section is midline

Design outcomes

Primary

Measure	Time frame
Blood pressure. Timepoint: per one minute. Method of measurement: electronical pressure gauge.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSaeed Jalili

Zanjan University of Medical Sciences

jalili@zums.ac.ir+98 24 3313 0000

Outcome results

None listed

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