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TO COMPARE THE EFFECT BETWEEN FENTANYL AND BUPRENORPHINE AS AN ADJUVANT WITH ROPIVACAINE FOR SUBARACHNOID BLOCK IN LOWER ABDOMINAL SURGERIES

A COMPARISON BETWEEN THE EFFECT OF INTRATHECAL BUPRENORPHINE VERSUS FENTANYL AS ADJUVANT TO 0.75% ROPIVACAINE IN LOWER ABDOMINAL SURGERIES - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/083185
Enrollment
100
Registered
2025-03-24
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Comparing the effect between intrathecal Buprenorphine and Fentanyl as adjuvant to 3ml of 0.75% Ropivacaine: Comparing the effect between intrathecal Buprenorphine 150mcg and Fentanyl 2

Sponsors

VINAYAKA MISSION KIRUPANANDA VARIYAR MEDICAL COLLEGE AND HOSPITAL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA Grade I and II Age between 18-60 years Elective lower abdominal surgeries Patient giving valid informed consents

Exclusion criteria

Exclusion criteria: Age less than 18 years and more than 60 years ASA Grade 3 and 4 Patient refusal Local infection at puncture site Patient with ischemic and rheumatic heart diseases Patient with coagulation defect and on anticoagulants Patient with neuromuscular disorder Patient allergic to local anaesthetic drugs

Design outcomes

Primary

MeasureTime frame
The time for first rescue analgesia after the spinal anaesthesiaTimepoint: 2-4 hours—

Secondary

MeasureTime frame
Total dose of rescue analgesia required in 24 hour postoperatively will be reduced To be observed adverse effect of Buprenorphine and FentanylTimepoint: 24 hours—

Countries

India

Contacts

Public ContactDr Baseeha Sereen V A

Vinayaka Mission Kirupananda Variyar Medical College and Hospital

cruise2010.mmc@gmail.com9840623673

Outcome results

None listed

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