comparing two medications with local anesthetic for pain relief in patients undergoing upper limb surgeries with help of ultrasound for nerve block.

Comparative study of nalbuphine and clonidine as an adjuvant to ropivacaine in ultrasound guided supraclavicular brachial plexus block: a prospective randomised study - Nil

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/09/095115

Enrollment

Registered

2025-09-19

Start date

Unknown

Completion date

Unknown

Last updated

2025-10-13

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

Conditions

Health Condition 1: M959- Acquired deformity of musculoskeletal system, unspecified

Interventions

Intervention1: Ultrasound guided supraclavicular brachial plexus block: Patients in supine position, with slight elevation of the head-end of the bed with the patient s head turned away from the side

Eligibility

Inclusion criteria

Inclusion criteria: 1.Patient willing to give informed consent 2.Age between 18-60 years 3.ASA ( American society of Anesthesiologist) physical status I and II 4.Patients undergoing upper limb surgery and planned for supraclavicular brachial block.

Exclusion criteria

Exclusion criteria: 1.Patients with diabetes, peripheral vascular diseases, neurological, cardiopulmonary or psychiatric diseases 2.Allergy to study medications. 3.Local infections, Bleeding disorders. 4.Pregnant women and lactating mother.

Design outcomes

Primary

Measure	Time frame
1.onset of sensory and motor blockade 2.duration of sensory and motor blockade 3.duration of post-operative analgesiaTimepoint: every 5min for first 30min thereafter every 10 min till end of surgery. Post-operatively, sensory and motor blockade and vital parameters will be noted at 10min,30min and 1,2,4,6 and 12 hour after the end of surgery.	—

Secondary

Measure	Time frame
NilTimepoint: Nil	—

Countries

India

Contacts

Public ContactVinod Basappa Hosalli

Sapthagiri Institute of Medical Sciences And Research Centre

vinodhosallidr@gmail.com8310268837

Outcome results

None listed

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