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Finding the Best Dose of Ketamine to Stop Injection Pain When Going to Sleep for Surgery

Effectiveness of Two Different Doses of Ketamine Pretreatment to Alleviate Propofol injection Pain During Induction of Anesthesia - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/098259
Enrollment
104
Registered
2025-12-01
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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: Inj. Ketamine 0.1 mg/kg: Participants in this arm will receive a single pretreatment dose of Injection Ketamine calculated at 0.1 mg/kg, diluted with Normal Saline to a total volume of

Sponsors

B. J. Medical College, Ahmedabad
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologist (ASA) Classification I, II and Elective surgery done in Major Operation Theatre Written informed consent given by patient & relative

Exclusion criteria

Exclusion criteria: American Society of Anesthesiologist (ASA) Classification III, IV and V Patients refusing to give consent Pregnant or lactating females Hypersensitivity or contraindications to the study drug Neurological, psychiatric or neuromuscular disorder Alcohol abuse

Design outcomes

Primary

MeasureTime frame
Incidence and severity of Propofol injection pain. 4-point Verbal Rating Scale (VRS) by McCrirrick and Hunter Timepoint: Assessed every 5 seconds until 20 seconds during propofol injection

Secondary

MeasureTime frame
Intraoperative hemodynamic parameters. Metric: NIBP, HR, and SPO2. Post operative abnormal behavioral responses. Metric: Observation for hallucinations, illusions, or delirium.Timepoint: NIBP, HR, and SPO2. Recorded at baseline, after study drug, just before intubation, and at 5, 10, and 15 minutes after intubation. Observation for hallucinations, illusions, or delirium. Immediately after extubation.

Countries

India

Contacts

Public ContactDr Aadil Shabirbhai Chauhan

B. J. Medical College, Ahmedabad

nmscbaps@gmail.com9998991716

Outcome results

None listed

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