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Optimizing Post-operative Pain Relief: A Comparison of two doses of Magnesium Sulphate with Ropivacaine in nerve blocks for orthopaedic Arm Surgery.

Comparison of Efficacy of different doses of Magnesium Sulphate as an Adjuvant with Ropivacaine in Ultrasound Guided Supraclavicular Brachial Plexus Block - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/100111
Enrollment
60
Registered
2026-01-01
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

Health Condition 1: PCS-

Interventions

Intervention1: Ropivacaine: 0.75% 19ml, 6 months Control Intervention1: Magnesium Sulphate: 250mg vs 500mg

Sponsors

Dr Bhanuprakash A
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Patient willing to provide informed written consent 2) ASA physical status grade 1 and 2 3) Patients undergoing Elective Orthopaedic upper limb surgeries under Supraclavicular Brachial Plexus Block.

Exclusion criteria

Exclusion criteria: 1)Coagulation or bleeding disorders, Uncontrolled systemic diseases. 2)Local site infection 3)Any nerve injury/ neuropraxia/ paralysis 4)History of hypersensitivity to Ropivacaine 5)Cognitive or psychiatric disturbances. 6)Pregnant women

Design outcomes

Primary

MeasureTime frame
To compare the effect of MgSO4 in two doses (250 mg and 500 mg) on the duration of analgesia as an adjuvant to Ropivacaine in USG-guided supraclavicular BPB.Timepoint: at 0hrs, 2hrs, 4hrs, 6hrs—

Secondary

MeasureTime frame
To compare onset of sensory and motor blockade. To assess the duration of sensory and motor blockade. To compare hemodynamic profile. To assess the adverse effectsTimepoint: 18 months—

Countries

India

Contacts

Public ContactDr Bhanuprakash A

Bangalore Medical College and Research institute

drbindu82@gmail.com9632035360

Outcome results

None listed

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