A clinical trial to compare the efficacy of fentanyl versus magnesium sulphate as adjuvants with 0.75% hyperbaric ropivacaine in spinal anaesthesia for lower abdominal surgeries

Comparision of add on intrathecal fentanyl vs magnesium sulphate to hyperbaric ropivacaine for lower abdominal surgeries - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/04/066058

Enrollment

Registered

2024-04-22

Start date

Unknown

Completion date

Unknown

Last updated

2024-08-19

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

Conditions

Health Condition 1: 8- Other Procedures

Interventions

Intervention1: 25mcg Fentanyl+ 2.5ml of 0.5% Hyperbaric Ropivacainbne: Patients in group F will receive single shot of 2.5ml of 0.75% hyperbaric ropivacaine with 25mcg fentanyl intrathecally before su

Eligibility

Inclusion criteria

Inclusion criteria: 1. American Society of Anaesthesiologists physical status grade I & II 2. Age 18 years and above 3. Either gender

Exclusion criteria

Exclusion criteria: 1. Patient not giving consent for spinal anaesthesia 2. Patients who are allergic to the drugs being used 3. Patients in whom spinal anaesthesia is contraindicated

Design outcomes

Primary

Measure	Time frame
Onset and duration of motor and sensory blockTimepoint: Onset and duration of motor and sensory block	—

Secondary

Measure	Time frame
hedodynamics efficacy of the drugsTimepoint: intraoperative baseline, every minute for 5 minutes & then every 15 minutes for 90 minutes. Postoperatively every hour for 6 hours	—

Countries

India

Contacts

Public ContactDr Sanjamjot Singh Suri

Dayanand Medical College and Hospital

sss.jot@gmail.com9888577222

Outcome results

None listed

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