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Comparison of Two Doses of Clonidine (15 g and 30 g) Combined with Hyperbaric 0.5% Bupivacaine in Urological Surgeries

A comparative study of two different doses of clonidine (15 g/30 g) with Hyperbaric 0.5% bupivacaine in Uro-surgeries - Nil

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/04/084586
Enrollment
60
Registered
2025-04-11
Start date
Unknown
Completion date
Unknown
Last updated
2025-05-26

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

Conditions

Health Condition 1: N158- Other specified renal tubulo-interstitial diseases

Interventions

Intervention1: Clonidine 15 g with Hyperbaric 0.5% Bupivacaine: Intrathecal administration of 9 mg Hyperbaric 0.5% Bupivacaine combined with 30 g Clonidine, administered at L3-L4 interspace for pati

Sponsors

Datta Meghe Institute of Medical Sciences Sawangi Meghe Wardha
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged between 18 and 60 years undergoing urological surgeries. ASA (American Society of Anesthesiologists) Grade I and II patients. Patients willing to provide written informed consent. Patients of either gender who meet the study criteria.

Exclusion criteria

Exclusion criteria: Patients unwilling to participate in the study. ASA Grade III and above patients. Patients with haemorrhagic diathesis or significant scoliosis/kyphosis. Pregnant patients. Patients allergic to the test drugs (clonidine or bupivacaine). Patients with severe comorbid conditions (e.g., uncontrolled hypertension or diabetes). Patients with history of neurological or spinal disorders impacting the administration of spinal anaesthesia.

Design outcomes

Primary

MeasureTime frame
Onset of sensory block to T10 level and elevation of sensory block to T6 level using pinprick method in patients undergoing urological surgeries.Timepoint: Onset of sensory block to T10 level and elevation of sensory block to T6 level using pinprick method in patients undergoing urological surgeries.

Secondary

MeasureTime frame
Onset and duration of motor and sensory blockade, duration of postoperative analgesia, and hemodynamic stability (heart rate, blood pressure, SpO2).Timepoint: Monitored continuously post-intrathecal injection and at regular intervals intraoperatively and postoperatively until discharge or the first rescue analgesia request.

Countries

India

Contacts

Public ContactSheetal Madhavi

Datta Meghe Institute of Higher Education and Research

msheetal025@gmail.com8105592652

Outcome results

None listed

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