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Comparison of intrathecal butorphanol and nalbuphine as an adjuvant to levobupivacaine in spinal anaesthesia

Evaluation of intrathecal butorphanol and nalbuphine as an adjuvant to levobupivacaine in subarachnoid block: a comparative study - NIL

Status
Active, not recruiting
Phases
Phase 3Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/082125
Enrollment
75
Registered
2025-03-11
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: Butorphanol Nalbuphine and Levobupivacaine: Evaluation of intrathecal butorphanol and nalbuphine as an adjuvant to levobupivacaine in subarachanoid block: a comparative study 3 groups c

Sponsors

Department of Anaesthesiology School of Medical Sciences and Research, Sharda University
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patient scheduled for surgery under subarachnoid block 2.Age 18-60 years 3. Both genders 4. ASA grade I and II

Exclusion criteria

Exclusion criteria: 1.ASA grade III and IV 2.Patient refusal to participate in study 3.Morbid obesity 4. Patient with history of adverse response to study drugs 5. Patient with pre-existing neurological or spinal disease, cardiovascular disease, renal, hepatic or any other systemic disease. 6. Pregnant females 7 Coagulopathy or bleeding diathesis.

Design outcomes

Primary

MeasureTime frame
To compare the effect of intrathecal nalbuphine versus butorphanol as an adjuvant to 0.5% Levobupivacaine in subarachnoid block in respect to: 1. Time of onset and duration of sensory blockade assessed by pinprick and Visual Analog Score (VAS). 2. Time of onset and duration of motor blockade assessed by modified Bromage scale.Timepoint: Post operative period

Secondary

MeasureTime frame
1. Changes in vitals parameters- Heart rate (HR), Noninvasive Blood Pressure (NIBP) & Oxygen Saturation (SPO2). 2. Requirement of first analgesic rescue in postoperative period in the first 24 hours.Timepoint: Post operative period

Countries

India

Contacts

Public ContactDr Manish Kumar Agarwal

School of Medical Sciences and Research Sharda University Greater Noida

dr.manishagarwal09@gmail.com9838706199

Outcome results

None listed

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