Preventing hypotension induced by oxytocin in elective cesarean section by two different doses of phenylephrine.

Haemodynamic effect of two different doses of phenylephrine in preventing oxytocin induced hypotension in elective caesarean section-A Randomised control trial. - Nil

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/08/073061

Enrollment

Registered

2024-08-29

Start date

Unknown

Completion date

Unknown

Last updated

2026-04-27

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

Conditions

Health Condition 1: O94- Sequelae of complication of pregnancy, childbirth, and the puerperium

Interventions

Intervention1: Two different doses of intravenous phenylephrine: Group-A Patients will receive oxytocin 3 IU and phenylephrine 75 micrograms diluted to 10cc with normal saline as an infusion over 5 mi

Eligibility

Inclusion criteria

Inclusion criteria: American society of Anaesthesialogy class 2 ,Patients of female sex age from 18 to 40 years undergoing elective cesarean section.

Exclusion criteria

Exclusion criteria: Prolonged labour,Ruptured amniotic membrane,Maternal complications(multiple Pregnancy,pre-eclampsia, cerebrovascular disease,abnormal placenta,uterine fibroid),patients with contraindications to spinal Anaesthesia, Hypovolemia due to any cause.

Design outcomes

Primary

Measure	Time frame
To compare the effects of co-administration of oxytocin with phenylephrine,Timepoint: 2mins,5mins,10mins,10mins,20mins,30mins,40mins,50mins,1hr,2hrs	—

Secondary

Measure	Time frame
Need for rescue vasopressors and incidence of side effectsTimepoint: 2mins,5mins,10mins,10mins,20mins,30mins,40mins,50mins,1hr,2hrs,3hrs,4hrs,5hrs,6hrs,12hrs,24hrs.	—

Countries

India

Contacts

Public ContactRadhakrishnan

Sri Venkateshwaraa medical college hospital and research center

rkpuduvai@gmail.com8825778958

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026