To compare spinal anesthesia using bupivacaine heavy (0.5%) with fentanyl to ropivacaine heavy (0.75%) with fentanyl in lower segment Cesarean section.

Compartive study of intrathecal hyperbaric ropivacaine (0.75%) with fentanyl versus hyperbaric bupivacaine (0.5%) with fentanyl in lower segment caesrean section- A prospective randomized double blind clinical study - NIL

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/09/057213

Enrollment

Registered

2023-09-01

Start date

Unknown

Completion date

Unknown

Last updated

2025-11-17

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

Conditions

Health Condition 1: O30-O48- Maternal care related to the fetus and amniotic cavity and possible delivery problems Health Condition 2: I95-I99- Other and unspecified disorders of the circulatory system Health Condition 3: O94-O9A- Other obstetric conditions, not elsewhere classified Health Condition 4: O00-O9A- Pregnancy, childbirth and the puerperium

Interventions

Intervention1: Intrathecal hyperbaric ropivacaine (0.75%) with fentanyl 25 µg: Group RF- will receive 3ml of hyperbaric ropivacaine 0.75% plus 25ug fentanyl intrathecally and total duration of interve

Eligibility

Inclusion criteria

Inclusion criteria: Full term pregnancy ASA I and II LSCS

Exclusion criteria

Exclusion criteria: patient refusal, having allergy to studied drugs, any contraindication to spinal anaesthesia, multiple pregnancies, suspected fetal abnormality or complicated pregnancies.

Design outcomes

Primary

Measure	Time frame
To assess Block characteristics objectively.Timepoint: Till sensory motor blockade achieved as per protocol	—

Secondary

Measure	Time frame
To assess hemodynamic parameter postoperative analgesia, time to first rescue side effectsTimepoint: till first rescue analgesia required;To assess hemodynamic parameter, duration of postop analgesia time to first rescue analgesia side effects seenTimepoint: Time to first rescue analgesia needed	—

Countries

India

Contacts

Public ContactDR ALOK KUMAR BHARTI

Indira Gandhi Institute of Medical Sciences, Patna

alok.bharti48@gmail.com09307645596

Outcome results

None listed

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